TY  - JOUR
AU  - Aleksić, Ivana
AU  - Ristivojević, Petar
AU  - Pavić, Aleksandar
AU  - Radojević, Ivana
AU  - Čomić, Ljiljana R.
AU  - Vasiljević, Branka
AU  - Opsenica, Dejan M.
AU  - Milojković-Opsenica, Dušanka
AU  - Šenerović, Lidija
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2166
AB  - Ethnopharmacological relevance: Trapa natans L. (water chestnut or water caltrop) is a widespread aquatic plant, which has been cultivated for food and traditional medicine since ancient times. Pharmacological studies showed that water chestnut exhibits the wide range of biological activities, such as antimicrobial, antioxidative, analgesic, anti-inflammatory, as well as antiulcer. Aim of the study: Evaluation of anti-virulence potential and toxicity of T. natans methanol (TnM), acetone (TnA) and ethyl acetate (TnEA) leaf extracts. Materials and methods: The anti-quorum sensing activity of Tn extracts was addressed by measuring their effects on biofilm formation, swarming motility and pyocyanin and elastase production in Pseudomonas aeruginosa. Specific P. aeruginosa biosensors were used to identify which of the signaling pathways were affected. The lethal and developmental toxicity of extracts were addressed in vivo using the zebrafish (Danio rerio) model system. The phenolic composition of T. natans leafs extracts was analyzed by a linear ion trap-OrbiTrap hybrid mass spectrometer (LTQ OrbiTrapMS) and UHPLC system configured with a diode array detector (DAD) hyphenated with the triple quadrupole mass spectrometer. Results: Subinhibitory concentrations of Tn leaf extracts (0.2 MIC) inhibited pyocyanin and elastase production up to 50% and 60%, respectively, and reduced swarming zones, comparing to non-treated P. aeruginosa. TnA inhibited biofilm formation by 15%, TnM showed a stimulatory effect on biofilm formation up to 20%, while TnEA showed no effect. The bioactive concentrations of TnM and TnA were not toxic in the zebrafish model system. Twenty-two phenolic compounds were tentatively identified in TnM, where thirteen of them were identified in T. natans for the first time. Tn extracts, as well as their major components, ellagic and ferulic acids, demonstrated the ability to interfere with P. aeruginosa Las and PQS signaling pathways. Conclusions: This study demonstrates anti-virulence potential of Tn leaf extracts against medically important pathogen P. aeruginosa and confirms the ethnopharmacological application of this plant against microbial infections.
PB  - Elsevier Ireland Ltd, Clare
T2  - Journal of Ethnopharmacology
T1  - Anti-quorum sensing activity, toxicity in zebrafish (Danio rerio) embryos and phytochemical characterization of Trapa natans leaf extracts
VL  - 222
SP  - 148
EP  - 158
DO  - 10.1016/j.jep.2018.05.005
ER  - 

@article{
author = "Aleksić, Ivana and Ristivojević, Petar and Pavić, Aleksandar and Radojević, Ivana and Čomić, Ljiljana R. and Vasiljević, Branka and Opsenica, Dejan M. and Milojković-Opsenica, Dušanka and Šenerović, Lidija",
year = "2018",
abstract = "Ethnopharmacological relevance: Trapa natans L. (water chestnut or water caltrop) is a widespread aquatic plant, which has been cultivated for food and traditional medicine since ancient times. Pharmacological studies showed that water chestnut exhibits the wide range of biological activities, such as antimicrobial, antioxidative, analgesic, anti-inflammatory, as well as antiulcer. Aim of the study: Evaluation of anti-virulence potential and toxicity of T. natans methanol (TnM), acetone (TnA) and ethyl acetate (TnEA) leaf extracts. Materials and methods: The anti-quorum sensing activity of Tn extracts was addressed by measuring their effects on biofilm formation, swarming motility and pyocyanin and elastase production in Pseudomonas aeruginosa. Specific P. aeruginosa biosensors were used to identify which of the signaling pathways were affected. The lethal and developmental toxicity of extracts were addressed in vivo using the zebrafish (Danio rerio) model system. The phenolic composition of T. natans leafs extracts was analyzed by a linear ion trap-OrbiTrap hybrid mass spectrometer (LTQ OrbiTrapMS) and UHPLC system configured with a diode array detector (DAD) hyphenated with the triple quadrupole mass spectrometer. Results: Subinhibitory concentrations of Tn leaf extracts (0.2 MIC) inhibited pyocyanin and elastase production up to 50% and 60%, respectively, and reduced swarming zones, comparing to non-treated P. aeruginosa. TnA inhibited biofilm formation by 15%, TnM showed a stimulatory effect on biofilm formation up to 20%, while TnEA showed no effect. The bioactive concentrations of TnM and TnA were not toxic in the zebrafish model system. Twenty-two phenolic compounds were tentatively identified in TnM, where thirteen of them were identified in T. natans for the first time. Tn extracts, as well as their major components, ellagic and ferulic acids, demonstrated the ability to interfere with P. aeruginosa Las and PQS signaling pathways. Conclusions: This study demonstrates anti-virulence potential of Tn leaf extracts against medically important pathogen P. aeruginosa and confirms the ethnopharmacological application of this plant against microbial infections.",
publisher = "Elsevier Ireland Ltd, Clare",
journal = "Journal of Ethnopharmacology",
title = "Anti-quorum sensing activity, toxicity in zebrafish (Danio rerio) embryos and phytochemical characterization of Trapa natans leaf extracts",
volume = "222",
pages = "148-158",
doi = "10.1016/j.jep.2018.05.005"
}

Aleksić, I., Ristivojević, P., Pavić, A., Radojević, I., Čomić, L. R., Vasiljević, B., Opsenica, D. M., Milojković-Opsenica, D.,& Šenerović, L.. (2018). Anti-quorum sensing activity, toxicity in zebrafish (Danio rerio) embryos and phytochemical characterization of Trapa natans leaf extracts. in Journal of Ethnopharmacology
Elsevier Ireland Ltd, Clare., 222, 148-158.
https://doi.org/10.1016/j.jep.2018.05.005

Aleksić I, Ristivojević P, Pavić A, Radojević I, Čomić LR, Vasiljević B, Opsenica DM, Milojković-Opsenica D, Šenerović L. Anti-quorum sensing activity, toxicity in zebrafish (Danio rerio) embryos and phytochemical characterization of Trapa natans leaf extracts. in Journal of Ethnopharmacology. 2018;222:148-158.
doi:10.1016/j.jep.2018.05.005 .

Aleksić, Ivana, Ristivojević, Petar, Pavić, Aleksandar, Radojević, Ivana, Čomić, Ljiljana R., Vasiljević, Branka, Opsenica, Dejan M., Milojković-Opsenica, Dušanka, Šenerović, Lidija, "Anti-quorum sensing activity, toxicity in zebrafish (Danio rerio) embryos and phytochemical characterization of Trapa natans leaf extracts" in Journal of Ethnopharmacology, 222 (2018):148-158,
https://doi.org/10.1016/j.jep.2018.05.005 . .

TY  - JOUR
AU  - Aleksić, Ivana
AU  - Ristivojević, Petar
AU  - Pavić, Aleksandar
AU  - Radojević, Ivana
AU  - Čomić, Ljiljana R.
AU  - Vasiljević, Branka
AU  - Opsenica, Dejan M.
AU  - Milojković-Opsenica, Dušanka
AU  - Šenerović, Lidija
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2932
AB  - Ethnopharmacological relevance: Trapa natans L. (water chestnut or water caltrop) is a widespread aquatic plant, which has been cultivated for food and traditional medicine since ancient times. Pharmacological studies showed that water chestnut exhibits the wide range of biological activities, such as antimicrobial, antioxidative, analgesic, anti-inflammatory, as well as antiulcer. Aim of the study: Evaluation of anti-virulence potential and toxicity of T. natans methanol (TnM), acetone (TnA) and ethyl acetate (TnEA) leaf extracts. Materials and methods: The anti-quorum sensing activity of Tn extracts was addressed by measuring their effects on biofilm formation, swarming motility and pyocyanin and elastase production in Pseudomonas aeruginosa. Specific P. aeruginosa biosensors were used to identify which of the signaling pathways were affected. The lethal and developmental toxicity of extracts were addressed in vivo using the zebrafish (Danio rerio) model system. The phenolic composition of T. natans leafs extracts was analyzed by a linear ion trap-OrbiTrap hybrid mass spectrometer (LTQ OrbiTrapMS) and UHPLC system configured with a diode array detector (DAD) hyphenated with the triple quadrupole mass spectrometer. Results: Subinhibitory concentrations of Tn leaf extracts (0.2 MIC) inhibited pyocyanin and elastase production up to 50% and 60%, respectively, and reduced swarming zones, comparing to non-treated P. aeruginosa. TnA inhibited biofilm formation by 15%, TnM showed a stimulatory effect on biofilm formation up to 20%, while TnEA showed no effect. The bioactive concentrations of TnM and TnA were not toxic in the zebrafish model system. Twenty-two phenolic compounds were tentatively identified in TnM, where thirteen of them were identified in T. natans for the first time. Tn extracts, as well as their major components, ellagic and ferulic acids, demonstrated the ability to interfere with P. aeruginosa Las and PQS signaling pathways. Conclusions: This study demonstrates anti-virulence potential of Tn leaf extracts against medically important pathogen P. aeruginosa and confirms the ethnopharmacological application of this plant against microbial infections.
PB  - Elsevier Ireland Ltd, Clare
T2  - Journal of Ethnopharmacology
T1  - Anti-quorum sensing activity, toxicity in zebrafish (Danio rerio) embryos and phytochemical characterization of Trapa natans leaf extracts
VL  - 222
SP  - 148
EP  - 158
DO  - 10.1016/j.jep.2018.05.005
ER  - 

@article{
author = "Aleksić, Ivana and Ristivojević, Petar and Pavić, Aleksandar and Radojević, Ivana and Čomić, Ljiljana R. and Vasiljević, Branka and Opsenica, Dejan M. and Milojković-Opsenica, Dušanka and Šenerović, Lidija",
year = "2018",
abstract = "Ethnopharmacological relevance: Trapa natans L. (water chestnut or water caltrop) is a widespread aquatic plant, which has been cultivated for food and traditional medicine since ancient times. Pharmacological studies showed that water chestnut exhibits the wide range of biological activities, such as antimicrobial, antioxidative, analgesic, anti-inflammatory, as well as antiulcer. Aim of the study: Evaluation of anti-virulence potential and toxicity of T. natans methanol (TnM), acetone (TnA) and ethyl acetate (TnEA) leaf extracts. Materials and methods: The anti-quorum sensing activity of Tn extracts was addressed by measuring their effects on biofilm formation, swarming motility and pyocyanin and elastase production in Pseudomonas aeruginosa. Specific P. aeruginosa biosensors were used to identify which of the signaling pathways were affected. The lethal and developmental toxicity of extracts were addressed in vivo using the zebrafish (Danio rerio) model system. The phenolic composition of T. natans leafs extracts was analyzed by a linear ion trap-OrbiTrap hybrid mass spectrometer (LTQ OrbiTrapMS) and UHPLC system configured with a diode array detector (DAD) hyphenated with the triple quadrupole mass spectrometer. Results: Subinhibitory concentrations of Tn leaf extracts (0.2 MIC) inhibited pyocyanin and elastase production up to 50% and 60%, respectively, and reduced swarming zones, comparing to non-treated P. aeruginosa. TnA inhibited biofilm formation by 15%, TnM showed a stimulatory effect on biofilm formation up to 20%, while TnEA showed no effect. The bioactive concentrations of TnM and TnA were not toxic in the zebrafish model system. Twenty-two phenolic compounds were tentatively identified in TnM, where thirteen of them were identified in T. natans for the first time. Tn extracts, as well as their major components, ellagic and ferulic acids, demonstrated the ability to interfere with P. aeruginosa Las and PQS signaling pathways. Conclusions: This study demonstrates anti-virulence potential of Tn leaf extracts against medically important pathogen P. aeruginosa and confirms the ethnopharmacological application of this plant against microbial infections.",
publisher = "Elsevier Ireland Ltd, Clare",
journal = "Journal of Ethnopharmacology",
title = "Anti-quorum sensing activity, toxicity in zebrafish (Danio rerio) embryos and phytochemical characterization of Trapa natans leaf extracts",
volume = "222",
pages = "148-158",
doi = "10.1016/j.jep.2018.05.005"
}

Aleksić, I., Ristivojević, P., Pavić, A., Radojević, I., Čomić, L. R., Vasiljević, B., Opsenica, D. M., Milojković-Opsenica, D.,& Šenerović, L.. (2018). Anti-quorum sensing activity, toxicity in zebrafish (Danio rerio) embryos and phytochemical characterization of Trapa natans leaf extracts. in Journal of Ethnopharmacology
Elsevier Ireland Ltd, Clare., 222, 148-158.
https://doi.org/10.1016/j.jep.2018.05.005

Aleksić I, Ristivojević P, Pavić A, Radojević I, Čomić LR, Vasiljević B, Opsenica DM, Milojković-Opsenica D, Šenerović L. Anti-quorum sensing activity, toxicity in zebrafish (Danio rerio) embryos and phytochemical characterization of Trapa natans leaf extracts. in Journal of Ethnopharmacology. 2018;222:148-158.
doi:10.1016/j.jep.2018.05.005 .

Aleksić, Ivana, Ristivojević, Petar, Pavić, Aleksandar, Radojević, Ivana, Čomić, Ljiljana R., Vasiljević, Branka, Opsenica, Dejan M., Milojković-Opsenica, Dušanka, Šenerović, Lidija, "Anti-quorum sensing activity, toxicity in zebrafish (Danio rerio) embryos and phytochemical characterization of Trapa natans leaf extracts" in Journal of Ethnopharmacology, 222 (2018):148-158,
https://doi.org/10.1016/j.jep.2018.05.005 . .

TY  - DATA
AU  - Aleksić, Ivana
AU  - Ristivojević, Petar
AU  - Pavić, Aleksandar
AU  - Radojević, Ivana
AU  - Čomić, Ljiljana R.
AU  - Vasiljević, Branka
AU  - Opsenica, Dejan M.
AU  - Milojković-Opsenica, Dušanka
AU  - Šenerović, Lidija
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2933
PB  - Elsevier Ireland Ltd, Clare
T2  - Journal of Ethnopharmacology
T1  - Supplementary data for the article: Aleksic, I.; Ristivojevic, P.; Pavic, A.; Radojević, I.; Čomić, L. R.; Vasiljevic, B.; Opsenica, D.; Milojković-Opsenica, D.; Senerovic, L. Anti-Quorum Sensing Activity, Toxicity in Zebrafish (Danio Rerio) Embryos and Phytochemical Characterization of Trapa Natans Leaf Extracts. Journal of Ethnopharmacology 2018, 222, 148–158. https://doi.org/10.1016/j.jep.2018.05.005
DO  - 10.1016/j.jep.2018.05.005
ER  - 

@misc{
author = "Aleksić, Ivana and Ristivojević, Petar and Pavić, Aleksandar and Radojević, Ivana and Čomić, Ljiljana R. and Vasiljević, Branka and Opsenica, Dejan M. and Milojković-Opsenica, Dušanka and Šenerović, Lidija",
year = "2018",
publisher = "Elsevier Ireland Ltd, Clare",
journal = "Journal of Ethnopharmacology",
title = "Supplementary data for the article: Aleksic, I.; Ristivojevic, P.; Pavic, A.; Radojević, I.; Čomić, L. R.; Vasiljevic, B.; Opsenica, D.; Milojković-Opsenica, D.; Senerovic, L. Anti-Quorum Sensing Activity, Toxicity in Zebrafish (Danio Rerio) Embryos and Phytochemical Characterization of Trapa Natans Leaf Extracts. Journal of Ethnopharmacology 2018, 222, 148–158. https://doi.org/10.1016/j.jep.2018.05.005",
doi = "10.1016/j.jep.2018.05.005"
}

Aleksić, I., Ristivojević, P., Pavić, A., Radojević, I., Čomić, L. R., Vasiljević, B., Opsenica, D. M., Milojković-Opsenica, D.,& Šenerović, L.. (2018). Supplementary data for the article: Aleksic, I.; Ristivojevic, P.; Pavic, A.; Radojević, I.; Čomić, L. R.; Vasiljevic, B.; Opsenica, D.; Milojković-Opsenica, D.; Senerovic, L. Anti-Quorum Sensing Activity, Toxicity in Zebrafish (Danio Rerio) Embryos and Phytochemical Characterization of Trapa Natans Leaf Extracts. Journal of Ethnopharmacology 2018, 222, 148–158. https://doi.org/10.1016/j.jep.2018.05.005. in Journal of Ethnopharmacology
Elsevier Ireland Ltd, Clare..
https://doi.org/10.1016/j.jep.2018.05.005

Aleksić I, Ristivojević P, Pavić A, Radojević I, Čomić LR, Vasiljević B, Opsenica DM, Milojković-Opsenica D, Šenerović L. Supplementary data for the article: Aleksic, I.; Ristivojevic, P.; Pavic, A.; Radojević, I.; Čomić, L. R.; Vasiljevic, B.; Opsenica, D.; Milojković-Opsenica, D.; Senerovic, L. Anti-Quorum Sensing Activity, Toxicity in Zebrafish (Danio Rerio) Embryos and Phytochemical Characterization of Trapa Natans Leaf Extracts. Journal of Ethnopharmacology 2018, 222, 148–158. https://doi.org/10.1016/j.jep.2018.05.005. in Journal of Ethnopharmacology. 2018;.
doi:10.1016/j.jep.2018.05.005 .

Aleksić, Ivana, Ristivojević, Petar, Pavić, Aleksandar, Radojević, Ivana, Čomić, Ljiljana R., Vasiljević, Branka, Opsenica, Dejan M., Milojković-Opsenica, Dušanka, Šenerović, Lidija, "Supplementary data for the article: Aleksic, I.; Ristivojevic, P.; Pavic, A.; Radojević, I.; Čomić, L. R.; Vasiljevic, B.; Opsenica, D.; Milojković-Opsenica, D.; Senerovic, L. Anti-Quorum Sensing Activity, Toxicity in Zebrafish (Danio Rerio) Embryos and Phytochemical Characterization of Trapa Natans Leaf Extracts. Journal of Ethnopharmacology 2018, 222, 148–158. https://doi.org/10.1016/j.jep.2018.05.005" in Journal of Ethnopharmacology (2018),
https://doi.org/10.1016/j.jep.2018.05.005 . .

TY  - JOUR
AU  - Milivojević, Dušan R.
AU  - Šumonja, Neven
AU  - Medić, Strahinja
AU  - Pavić, Aleksandar
AU  - Morić, Ivana
AU  - Vasiljević, Branka
AU  - Šenerović, Lidija
AU  - Nikodinović-Runić, Jasmina
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2189
AB  - Pseudomonas aeruginosa has been amongst the top 10 'superbugs' worldwide and is causing infections with poor outcomes in both humans and animals. From 202 P. aeruginosa isolates (n = 121 animal and n = 81 human), 40 were selected on the basis of biofilm-forming ability and were comparatively characterized in terms of virulence determinants to the type strain P. aeruginosa PAO1. Biofilm formation, pyocyanin and hemolysin production, and bacterial motility patterns were compared with the ability to kill human cell line A549 in vitro. On average, there was no significant difference between levels of animal and human cytotoxicity, while human isolates produced higher amounts of pyocyanin, hemolysins and showed increased swimming ability. Non-parametric statistical analysis identified the highest positive correlation between hemolysis and the swarming ability. For the first time an ensemble machine learning approach used on the in vitro virulence data determined the highest relative predictive importance of the submerged biofilm formation for the cytotoxicity, as an indicator of the infection ability. The findings from the in vitro study were validated in vivo using zebrafish (Danio rerio) embryos. This study highlighted no major differences between P. aeruginosa species isolated from animal and human infections and the importance of pyocyanin production in cytotoxicity and infection ability.
PB  - Oxford Univ Press, Oxford
T2  - Pathogens and Disease
T1  - Biofilm-forming ability and infection potential of Pseudomonas aeruginosa strains isolated from animals and humans
VL  - 76
IS  - 4
DO  - 10.1093/femspd/fty041
ER  - 

@article{
author = "Milivojević, Dušan R. and Šumonja, Neven and Medić, Strahinja and Pavić, Aleksandar and Morić, Ivana and Vasiljević, Branka and Šenerović, Lidija and Nikodinović-Runić, Jasmina",
year = "2018",
abstract = "Pseudomonas aeruginosa has been amongst the top 10 'superbugs' worldwide and is causing infections with poor outcomes in both humans and animals. From 202 P. aeruginosa isolates (n = 121 animal and n = 81 human), 40 were selected on the basis of biofilm-forming ability and were comparatively characterized in terms of virulence determinants to the type strain P. aeruginosa PAO1. Biofilm formation, pyocyanin and hemolysin production, and bacterial motility patterns were compared with the ability to kill human cell line A549 in vitro. On average, there was no significant difference between levels of animal and human cytotoxicity, while human isolates produced higher amounts of pyocyanin, hemolysins and showed increased swimming ability. Non-parametric statistical analysis identified the highest positive correlation between hemolysis and the swarming ability. For the first time an ensemble machine learning approach used on the in vitro virulence data determined the highest relative predictive importance of the submerged biofilm formation for the cytotoxicity, as an indicator of the infection ability. The findings from the in vitro study were validated in vivo using zebrafish (Danio rerio) embryos. This study highlighted no major differences between P. aeruginosa species isolated from animal and human infections and the importance of pyocyanin production in cytotoxicity and infection ability.",
publisher = "Oxford Univ Press, Oxford",
journal = "Pathogens and Disease",
title = "Biofilm-forming ability and infection potential of Pseudomonas aeruginosa strains isolated from animals and humans",
volume = "76",
number = "4",
doi = "10.1093/femspd/fty041"
}

Milivojević, D. R., Šumonja, N., Medić, S., Pavić, A., Morić, I., Vasiljević, B., Šenerović, L.,& Nikodinović-Runić, J.. (2018). Biofilm-forming ability and infection potential of Pseudomonas aeruginosa strains isolated from animals and humans. in Pathogens and Disease
Oxford Univ Press, Oxford., 76(4).
https://doi.org/10.1093/femspd/fty041

Milivojević DR, Šumonja N, Medić S, Pavić A, Morić I, Vasiljević B, Šenerović L, Nikodinović-Runić J. Biofilm-forming ability and infection potential of Pseudomonas aeruginosa strains isolated from animals and humans. in Pathogens and Disease. 2018;76(4).
doi:10.1093/femspd/fty041 .

Milivojević, Dušan R., Šumonja, Neven, Medić, Strahinja, Pavić, Aleksandar, Morić, Ivana, Vasiljević, Branka, Šenerović, Lidija, Nikodinović-Runić, Jasmina, "Biofilm-forming ability and infection potential of Pseudomonas aeruginosa strains isolated from animals and humans" in Pathogens and Disease, 76, no. 4 (2018),
https://doi.org/10.1093/femspd/fty041 . .

TY  - JOUR
AU  - Aleksić, Ivana
AU  - Šegan, Sandra B.
AU  - Andrić, Filip
AU  - Zlatović, Mario
AU  - Morić, Ivana
AU  - Opsenica, Dejan M.
AU  - Šenerović, Lidija
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2461
AB  - Antibiotic resistance has become a serious global threat to public health; therefore, improved strategies and structurally novel antimicrobials are urgently needed to combat infectious diseases. Here we report a new type of highly potent 4-aminoquinoline derivatives as quorum sensing inhibitors in Serratia marcescens and Pseudomonas aeruginosa, exhibiting weak bactericidal activities (minimum inhibitory concentration (MIC)  gt  400 mu M). Through detailed structure-activity study, we have identified 7-Cl and 7-CF3 substituted N-dodecylamino-4-aminoquinolines (5 and 10) as biofilm formation inhibitors with 50% biofilm inhibition at 69 mu M and 63 mu M in S. marcescens and P. aeruginosa, respectively. These two compounds, 5 and 10, are the first quinoline derivatives with anti-biofilm formation activity reported in S. marcescens. Quantitative structure-activity relationship (QSAR) analysis identified structural descriptors such as Wiener indices, hyper-distance-path index (HDPI), mean topological charge (MTC), topological charge index (TCI), and log D(o/w)exp as the most influential in biofilm inhibition in this bacterial species. Derivative 10 is one of the most potent quinoline type inhibitors of pyocyanin production described so far (IC50 = 2.5 mu M). While we have demonstrated that 5 and 10 act as Pseudomonas quinolone system (PQS) antagonists, the mechanism of inhibition of S. marcescens biofilm formation with these compounds remains open since signaling similar to P. aeruginosa PQS system has not yet been described in Serratia and activity of these compounds on acylhomoserine lactone (AHL) signaling has not been detected. Our data show that 7-Cl and 7-CF3 substituted N-dodecylamino-4-aminoquinolines present the promising scaffolds for developing antivirulence and anti-biofilm formation agents against multidrug-resistant bacterial species.
PB  - Amer Chemical Soc, Washington
T2  - ACS Chemical Biology
T1  - Long-Chain 4-Aminoquinolines as Quorum Sensing Inhibitors in Serratia marcescens and Pseudomonas aeruginosa
VL  - 12
IS  - 5
SP  - 1425
EP  - 1434
DO  - 10.1021/acschembio.6b01149
ER  - 

@article{
author = "Aleksić, Ivana and Šegan, Sandra B. and Andrić, Filip and Zlatović, Mario and Morić, Ivana and Opsenica, Dejan M. and Šenerović, Lidija",
year = "2017",
abstract = "Antibiotic resistance has become a serious global threat to public health; therefore, improved strategies and structurally novel antimicrobials are urgently needed to combat infectious diseases. Here we report a new type of highly potent 4-aminoquinoline derivatives as quorum sensing inhibitors in Serratia marcescens and Pseudomonas aeruginosa, exhibiting weak bactericidal activities (minimum inhibitory concentration (MIC)  gt  400 mu M). Through detailed structure-activity study, we have identified 7-Cl and 7-CF3 substituted N-dodecylamino-4-aminoquinolines (5 and 10) as biofilm formation inhibitors with 50% biofilm inhibition at 69 mu M and 63 mu M in S. marcescens and P. aeruginosa, respectively. These two compounds, 5 and 10, are the first quinoline derivatives with anti-biofilm formation activity reported in S. marcescens. Quantitative structure-activity relationship (QSAR) analysis identified structural descriptors such as Wiener indices, hyper-distance-path index (HDPI), mean topological charge (MTC), topological charge index (TCI), and log D(o/w)exp as the most influential in biofilm inhibition in this bacterial species. Derivative 10 is one of the most potent quinoline type inhibitors of pyocyanin production described so far (IC50 = 2.5 mu M). While we have demonstrated that 5 and 10 act as Pseudomonas quinolone system (PQS) antagonists, the mechanism of inhibition of S. marcescens biofilm formation with these compounds remains open since signaling similar to P. aeruginosa PQS system has not yet been described in Serratia and activity of these compounds on acylhomoserine lactone (AHL) signaling has not been detected. Our data show that 7-Cl and 7-CF3 substituted N-dodecylamino-4-aminoquinolines present the promising scaffolds for developing antivirulence and anti-biofilm formation agents against multidrug-resistant bacterial species.",
publisher = "Amer Chemical Soc, Washington",
journal = "ACS Chemical Biology",
title = "Long-Chain 4-Aminoquinolines as Quorum Sensing Inhibitors in Serratia marcescens and Pseudomonas aeruginosa",
volume = "12",
number = "5",
pages = "1425-1434",
doi = "10.1021/acschembio.6b01149"
}

Aleksić, I., Šegan, S. B., Andrić, F., Zlatović, M., Morić, I., Opsenica, D. M.,& Šenerović, L.. (2017). Long-Chain 4-Aminoquinolines as Quorum Sensing Inhibitors in Serratia marcescens and Pseudomonas aeruginosa. in ACS Chemical Biology
Amer Chemical Soc, Washington., 12(5), 1425-1434.
https://doi.org/10.1021/acschembio.6b01149

Aleksić I, Šegan SB, Andrić F, Zlatović M, Morić I, Opsenica DM, Šenerović L. Long-Chain 4-Aminoquinolines as Quorum Sensing Inhibitors in Serratia marcescens and Pseudomonas aeruginosa. in ACS Chemical Biology. 2017;12(5):1425-1434.
doi:10.1021/acschembio.6b01149 .

Aleksić, Ivana, Šegan, Sandra B., Andrić, Filip, Zlatović, Mario, Morić, Ivana, Opsenica, Dejan M., Šenerović, Lidija, "Long-Chain 4-Aminoquinolines as Quorum Sensing Inhibitors in Serratia marcescens and Pseudomonas aeruginosa" in ACS Chemical Biology, 12, no. 5 (2017):1425-1434,
https://doi.org/10.1021/acschembio.6b01149 . .

TY  - JOUR
AU  - Aleksić, Ivana
AU  - Šegan, Sandra B.
AU  - Andrić, Filip
AU  - Zlatović, Mario
AU  - Morić, Ivana
AU  - Opsenica, Dejan M.
AU  - Šenerović, Lidija
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3089
AB  - Antibiotic resistance has become a serious global threat to public health; therefore, improved strategies and structurally novel antimicrobials are urgently needed to combat infectious diseases. Here we report a new type of highly potent 4-aminoquinoline derivatives as quorum sensing inhibitors in Serratia marcescens and Pseudomonas aeruginosa, exhibiting weak bactericidal activities (minimum inhibitory concentration (MIC)  gt  400 mu M). Through detailed structure-activity study, we have identified 7-Cl and 7-CF3 substituted N-dodecylamino-4-aminoquinolines (5 and 10) as biofilm formation inhibitors with 50% biofilm inhibition at 69 mu M and 63 mu M in S. marcescens and P. aeruginosa, respectively. These two compounds, 5 and 10, are the first quinoline derivatives with anti-biofilm formation activity reported in S. marcescens. Quantitative structure-activity relationship (QSAR) analysis identified structural descriptors such as Wiener indices, hyper-distance-path index (HDPI), mean topological charge (MTC), topological charge index (TCI), and log D(o/w)exp as the most influential in biofilm inhibition in this bacterial species. Derivative 10 is one of the most potent quinoline type inhibitors of pyocyanin production described so far (IC50 = 2.5 mu M). While we have demonstrated that 5 and 10 act as Pseudomonas quinolone system (PQS) antagonists, the mechanism of inhibition of S. marcescens biofilm formation with these compounds remains open since signaling similar to P. aeruginosa PQS system has not yet been described in Serratia and activity of these compounds on acylhomoserine lactone (AHL) signaling has not been detected. Our data show that 7-Cl and 7-CF3 substituted N-dodecylamino-4-aminoquinolines present the promising scaffolds for developing antivirulence and anti-biofilm formation agents against multidrug-resistant bacterial species.
PB  - Amer Chemical Soc, Washington
T2  - ACS Chemical Biology
T1  - Long-Chain 4-Aminoquinolines as Quorum Sensing Inhibitors in Serratia marcescens and Pseudomonas aeruginosa
VL  - 12
IS  - 5
SP  - 1425
EP  - 1434
DO  - 10.1021/acschembio.6b01149
ER  - 

@article{
author = "Aleksić, Ivana and Šegan, Sandra B. and Andrić, Filip and Zlatović, Mario and Morić, Ivana and Opsenica, Dejan M. and Šenerović, Lidija",
year = "2017",
abstract = "Antibiotic resistance has become a serious global threat to public health; therefore, improved strategies and structurally novel antimicrobials are urgently needed to combat infectious diseases. Here we report a new type of highly potent 4-aminoquinoline derivatives as quorum sensing inhibitors in Serratia marcescens and Pseudomonas aeruginosa, exhibiting weak bactericidal activities (minimum inhibitory concentration (MIC)  gt  400 mu M). Through detailed structure-activity study, we have identified 7-Cl and 7-CF3 substituted N-dodecylamino-4-aminoquinolines (5 and 10) as biofilm formation inhibitors with 50% biofilm inhibition at 69 mu M and 63 mu M in S. marcescens and P. aeruginosa, respectively. These two compounds, 5 and 10, are the first quinoline derivatives with anti-biofilm formation activity reported in S. marcescens. Quantitative structure-activity relationship (QSAR) analysis identified structural descriptors such as Wiener indices, hyper-distance-path index (HDPI), mean topological charge (MTC), topological charge index (TCI), and log D(o/w)exp as the most influential in biofilm inhibition in this bacterial species. Derivative 10 is one of the most potent quinoline type inhibitors of pyocyanin production described so far (IC50 = 2.5 mu M). While we have demonstrated that 5 and 10 act as Pseudomonas quinolone system (PQS) antagonists, the mechanism of inhibition of S. marcescens biofilm formation with these compounds remains open since signaling similar to P. aeruginosa PQS system has not yet been described in Serratia and activity of these compounds on acylhomoserine lactone (AHL) signaling has not been detected. Our data show that 7-Cl and 7-CF3 substituted N-dodecylamino-4-aminoquinolines present the promising scaffolds for developing antivirulence and anti-biofilm formation agents against multidrug-resistant bacterial species.",
publisher = "Amer Chemical Soc, Washington",
journal = "ACS Chemical Biology",
title = "Long-Chain 4-Aminoquinolines as Quorum Sensing Inhibitors in Serratia marcescens and Pseudomonas aeruginosa",
volume = "12",
number = "5",
pages = "1425-1434",
doi = "10.1021/acschembio.6b01149"
}

Aleksić, I., Šegan, S. B., Andrić, F., Zlatović, M., Morić, I., Opsenica, D. M.,& Šenerović, L.. (2017). Long-Chain 4-Aminoquinolines as Quorum Sensing Inhibitors in Serratia marcescens and Pseudomonas aeruginosa. in ACS Chemical Biology
Amer Chemical Soc, Washington., 12(5), 1425-1434.
https://doi.org/10.1021/acschembio.6b01149

Aleksić I, Šegan SB, Andrić F, Zlatović M, Morić I, Opsenica DM, Šenerović L. Long-Chain 4-Aminoquinolines as Quorum Sensing Inhibitors in Serratia marcescens and Pseudomonas aeruginosa. in ACS Chemical Biology. 2017;12(5):1425-1434.
doi:10.1021/acschembio.6b01149 .

Aleksić, Ivana, Šegan, Sandra B., Andrić, Filip, Zlatović, Mario, Morić, Ivana, Opsenica, Dejan M., Šenerović, Lidija, "Long-Chain 4-Aminoquinolines as Quorum Sensing Inhibitors in Serratia marcescens and Pseudomonas aeruginosa" in ACS Chemical Biology, 12, no. 5 (2017):1425-1434,
https://doi.org/10.1021/acschembio.6b01149 . .

TY  - DATA
AU  - Aleksić, Ivana
AU  - Šegan, Sandra B.
AU  - Andrić, Filip
AU  - Zlatović, Mario
AU  - Morić, Ivana
AU  - Opsenica, Dejan M.
AU  - Šenerović, Lidija
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3090
PB  - Amer Chemical Soc, Washington
T2  - ACS Chemical Biology
T1  - Supplementary data for article: Aleksić, I.; Šegan, S.; Andrić, F.; Zlatović, M.; Moric, I.; Opsenica, D. M.; Senerovic, L. Long-Chain 4-Aminoquinolines as Quorum Sensing Inhibitors in Serratia Marcescens and Pseudomonas Aeruginosa. ACS Chemical Biology 2017, 12 (5), 1425–1434. https://doi.org/10.1021/acschembio.6b01149
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3090
ER  - 

@misc{
author = "Aleksić, Ivana and Šegan, Sandra B. and Andrić, Filip and Zlatović, Mario and Morić, Ivana and Opsenica, Dejan M. and Šenerović, Lidija",
year = "2017",
publisher = "Amer Chemical Soc, Washington",
journal = "ACS Chemical Biology",
title = "Supplementary data for article: Aleksić, I.; Šegan, S.; Andrić, F.; Zlatović, M.; Moric, I.; Opsenica, D. M.; Senerovic, L. Long-Chain 4-Aminoquinolines as Quorum Sensing Inhibitors in Serratia Marcescens and Pseudomonas Aeruginosa. ACS Chemical Biology 2017, 12 (5), 1425–1434. https://doi.org/10.1021/acschembio.6b01149",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3090"
}

Aleksić, I., Šegan, S. B., Andrić, F., Zlatović, M., Morić, I., Opsenica, D. M.,& Šenerović, L.. (2017). Supplementary data for article: Aleksić, I.; Šegan, S.; Andrić, F.; Zlatović, M.; Moric, I.; Opsenica, D. M.; Senerovic, L. Long-Chain 4-Aminoquinolines as Quorum Sensing Inhibitors in Serratia Marcescens and Pseudomonas Aeruginosa. ACS Chemical Biology 2017, 12 (5), 1425–1434. https://doi.org/10.1021/acschembio.6b01149. in ACS Chemical Biology
Amer Chemical Soc, Washington..
https://hdl.handle.net/21.15107/rcub_cherry_3090

Aleksić I, Šegan SB, Andrić F, Zlatović M, Morić I, Opsenica DM, Šenerović L. Supplementary data for article: Aleksić, I.; Šegan, S.; Andrić, F.; Zlatović, M.; Moric, I.; Opsenica, D. M.; Senerovic, L. Long-Chain 4-Aminoquinolines as Quorum Sensing Inhibitors in Serratia Marcescens and Pseudomonas Aeruginosa. ACS Chemical Biology 2017, 12 (5), 1425–1434. https://doi.org/10.1021/acschembio.6b01149. in ACS Chemical Biology. 2017;.
https://hdl.handle.net/21.15107/rcub_cherry_3090 .

Aleksić, Ivana, Šegan, Sandra B., Andrić, Filip, Zlatović, Mario, Morić, Ivana, Opsenica, Dejan M., Šenerović, Lidija, "Supplementary data for article: Aleksić, I.; Šegan, S.; Andrić, F.; Zlatović, M.; Moric, I.; Opsenica, D. M.; Senerovic, L. Long-Chain 4-Aminoquinolines as Quorum Sensing Inhibitors in Serratia Marcescens and Pseudomonas Aeruginosa. ACS Chemical Biology 2017, 12 (5), 1425–1434. https://doi.org/10.1021/acschembio.6b01149" in ACS Chemical Biology (2017),
https://hdl.handle.net/21.15107/rcub_cherry_3090 .

TY  - JOUR
AU  - Lazovic, Sasa
AU  - Leskovac, Andreja
AU  - Petrović, Sandra
AU  - Šenerović, Lidija
AU  - Krivokapic, Nevena
AU  - Mitrovic, Tatjana
AU  - Bozovic, Nikola
AU  - Vasic, Vesna
AU  - Nikodinović-Runić, Jasmina
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2373
AB  - It is known that some bacterial species are more resilient to different kinds of irradiation due to the naturally developed protective mechanisms and compounds such as pigments. On the other hand, reasoned tissue engineering using plasma remains a critical task and requires very precise control of plasma parameters in order to mitigate its potential detrimental effects. Here we isolated a natural protective agent, microbially produced undecylprodigiosin ((5'2)-4'-methoxy-5'-[(5-undecy1-1H-pyrrol2-yl)methylenel-1H,5'H-2,2'-bipyrrole), and investigated its effects on human blood cells independently and in combination with plasma. Two apprOaches were applied; the first, undecylprodigiosin (UP pigment) was added to the blood cultures, which then were exposed to plasma (pre-treatment); and the second- the blood cultures were exposed to plasma and then treated with pigment (post-treatment). The interactions of plasma and UP pigment with blood cells were investigated by conducting a series of biological tests providing the information regarding their genotoxicity, cytotoxicity and redox modulating activities. The exposure of cells to plasma induced oxidative stress as well as certain genotoxic and cytotoxic effects seen as elevated micronuclei incidence, decreased cell proliferation and enhanced apoptosis. In blood cultures treated with UP pigment alone, we found that both cytotoxic and protective effects could be induced depending on the concentration used. The highest UP pigment concentration increased lipid peroxidation and the incidence of micronuclei by more than 70% with maximal suppression of cell proliferation. On the contrary, we found that the lowest UP pigment concentration displayed protective effects. In combined treatments with plasma and UP pigment, we found that UP pigment could provide spatial shielding to plasma exposure. In the pre-treatment approach, the incidence of micronuclei was reduced by 35.52% compared to control while malondialdehyde level decreased by 36% indicating a significant mitigation of membrane damage induced by plasma. These results open perspectives for utilizing UP pigment for protection against overexposures in the field of plasma medicine. (C) 2016 Elsevier GmbH. All rights reserved.
PB  - Elsevier Gmbh, Urban & Fischer Verlag, Jena
T2  - Experimental and Toxicologic Pathology
T1  - Biological effects of bacterial pigment undecylprodigiosin on human blood cells treated with atmospheric gas plasma in vitro
VL  - 69
IS  - 1
SP  - 55
EP  - 62
DO  - 10.1016/j.etp.2016.11.003
ER  - 

@article{
author = "Lazovic, Sasa and Leskovac, Andreja and Petrović, Sandra and Šenerović, Lidija and Krivokapic, Nevena and Mitrovic, Tatjana and Bozovic, Nikola and Vasic, Vesna and Nikodinović-Runić, Jasmina",
year = "2017",
abstract = "It is known that some bacterial species are more resilient to different kinds of irradiation due to the naturally developed protective mechanisms and compounds such as pigments. On the other hand, reasoned tissue engineering using plasma remains a critical task and requires very precise control of plasma parameters in order to mitigate its potential detrimental effects. Here we isolated a natural protective agent, microbially produced undecylprodigiosin ((5'2)-4'-methoxy-5'-[(5-undecy1-1H-pyrrol2-yl)methylenel-1H,5'H-2,2'-bipyrrole), and investigated its effects on human blood cells independently and in combination with plasma. Two apprOaches were applied; the first, undecylprodigiosin (UP pigment) was added to the blood cultures, which then were exposed to plasma (pre-treatment); and the second- the blood cultures were exposed to plasma and then treated with pigment (post-treatment). The interactions of plasma and UP pigment with blood cells were investigated by conducting a series of biological tests providing the information regarding their genotoxicity, cytotoxicity and redox modulating activities. The exposure of cells to plasma induced oxidative stress as well as certain genotoxic and cytotoxic effects seen as elevated micronuclei incidence, decreased cell proliferation and enhanced apoptosis. In blood cultures treated with UP pigment alone, we found that both cytotoxic and protective effects could be induced depending on the concentration used. The highest UP pigment concentration increased lipid peroxidation and the incidence of micronuclei by more than 70% with maximal suppression of cell proliferation. On the contrary, we found that the lowest UP pigment concentration displayed protective effects. In combined treatments with plasma and UP pigment, we found that UP pigment could provide spatial shielding to plasma exposure. In the pre-treatment approach, the incidence of micronuclei was reduced by 35.52% compared to control while malondialdehyde level decreased by 36% indicating a significant mitigation of membrane damage induced by plasma. These results open perspectives for utilizing UP pigment for protection against overexposures in the field of plasma medicine. (C) 2016 Elsevier GmbH. All rights reserved.",
publisher = "Elsevier Gmbh, Urban & Fischer Verlag, Jena",
journal = "Experimental and Toxicologic Pathology",
title = "Biological effects of bacterial pigment undecylprodigiosin on human blood cells treated with atmospheric gas plasma in vitro",
volume = "69",
number = "1",
pages = "55-62",
doi = "10.1016/j.etp.2016.11.003"
}

Lazovic, S., Leskovac, A., Petrović, S., Šenerović, L., Krivokapic, N., Mitrovic, T., Bozovic, N., Vasic, V.,& Nikodinović-Runić, J.. (2017). Biological effects of bacterial pigment undecylprodigiosin on human blood cells treated with atmospheric gas plasma in vitro. in Experimental and Toxicologic Pathology
Elsevier Gmbh, Urban & Fischer Verlag, Jena., 69(1), 55-62.
https://doi.org/10.1016/j.etp.2016.11.003

Lazovic S, Leskovac A, Petrović S, Šenerović L, Krivokapic N, Mitrovic T, Bozovic N, Vasic V, Nikodinović-Runić J. Biological effects of bacterial pigment undecylprodigiosin on human blood cells treated with atmospheric gas plasma in vitro. in Experimental and Toxicologic Pathology. 2017;69(1):55-62.
doi:10.1016/j.etp.2016.11.003 .

Lazovic, Sasa, Leskovac, Andreja, Petrović, Sandra, Šenerović, Lidija, Krivokapic, Nevena, Mitrovic, Tatjana, Bozovic, Nikola, Vasic, Vesna, Nikodinović-Runić, Jasmina, "Biological effects of bacterial pigment undecylprodigiosin on human blood cells treated with atmospheric gas plasma in vitro" in Experimental and Toxicologic Pathology, 69, no. 1 (2017):55-62,
https://doi.org/10.1016/j.etp.2016.11.003 . .

TY  - DATA
AU  - Radivojević, Jelena
AU  - Škaro, Sanja
AU  - Šenerović, Lidija
AU  - Vasiljević, Branka
AU  - Guzik, Maciej
AU  - Kenny, Shane T.
AU  - Maslak, Veselin
AU  - Nikodinović-Runić, Jasmina
AU  - O'Connor, Kevin E.
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3595
PB  - Springer, New York
T2  - Applied Microbiology and Biotechnology
T1  - Supplementary data for the article: Radivojevic, J.; Skaro, S.; Senerovic, L.; Vasiljevic, B.; Guzik, M.; Kenny, S. T.; Maslak, V.; Nikodinovic-Runic, J.; O’Connor, K. E. Polyhydroxyalkanoate-Based 3-Hydroxyoctanoic Acid and Its Derivatives as a Platform of Bioactive Compounds. Applied Microbiology and Biotechnology 2016, 100 (1), 161–172. https://doi.org/10.1007/s00253-015-6984-4
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3595
ER  - 

@misc{
author = "Radivojević, Jelena and Škaro, Sanja and Šenerović, Lidija and Vasiljević, Branka and Guzik, Maciej and Kenny, Shane T. and Maslak, Veselin and Nikodinović-Runić, Jasmina and O'Connor, Kevin E.",
year = "2016",
publisher = "Springer, New York",
journal = "Applied Microbiology and Biotechnology",
title = "Supplementary data for the article: Radivojevic, J.; Skaro, S.; Senerovic, L.; Vasiljevic, B.; Guzik, M.; Kenny, S. T.; Maslak, V.; Nikodinovic-Runic, J.; O’Connor, K. E. Polyhydroxyalkanoate-Based 3-Hydroxyoctanoic Acid and Its Derivatives as a Platform of Bioactive Compounds. Applied Microbiology and Biotechnology 2016, 100 (1), 161–172. https://doi.org/10.1007/s00253-015-6984-4",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3595"
}

Radivojević, J., Škaro, S., Šenerović, L., Vasiljević, B., Guzik, M., Kenny, S. T., Maslak, V., Nikodinović-Runić, J.,& O'Connor, K. E.. (2016). Supplementary data for the article: Radivojevic, J.; Skaro, S.; Senerovic, L.; Vasiljevic, B.; Guzik, M.; Kenny, S. T.; Maslak, V.; Nikodinovic-Runic, J.; O’Connor, K. E. Polyhydroxyalkanoate-Based 3-Hydroxyoctanoic Acid and Its Derivatives as a Platform of Bioactive Compounds. Applied Microbiology and Biotechnology 2016, 100 (1), 161–172. https://doi.org/10.1007/s00253-015-6984-4. in Applied Microbiology and Biotechnology
Springer, New York..
https://hdl.handle.net/21.15107/rcub_cherry_3595

Radivojević J, Škaro S, Šenerović L, Vasiljević B, Guzik M, Kenny ST, Maslak V, Nikodinović-Runić J, O'Connor KE. Supplementary data for the article: Radivojevic, J.; Skaro, S.; Senerovic, L.; Vasiljevic, B.; Guzik, M.; Kenny, S. T.; Maslak, V.; Nikodinovic-Runic, J.; O’Connor, K. E. Polyhydroxyalkanoate-Based 3-Hydroxyoctanoic Acid and Its Derivatives as a Platform of Bioactive Compounds. Applied Microbiology and Biotechnology 2016, 100 (1), 161–172. https://doi.org/10.1007/s00253-015-6984-4. in Applied Microbiology and Biotechnology. 2016;.
https://hdl.handle.net/21.15107/rcub_cherry_3595 .

Radivojević, Jelena, Škaro, Sanja, Šenerović, Lidija, Vasiljević, Branka, Guzik, Maciej, Kenny, Shane T., Maslak, Veselin, Nikodinović-Runić, Jasmina, O'Connor, Kevin E., "Supplementary data for the article: Radivojevic, J.; Skaro, S.; Senerovic, L.; Vasiljevic, B.; Guzik, M.; Kenny, S. T.; Maslak, V.; Nikodinovic-Runic, J.; O’Connor, K. E. Polyhydroxyalkanoate-Based 3-Hydroxyoctanoic Acid and Its Derivatives as a Platform of Bioactive Compounds. Applied Microbiology and Biotechnology 2016, 100 (1), 161–172. https://doi.org/10.1007/s00253-015-6984-4" in Applied Microbiology and Biotechnology (2016),
https://hdl.handle.net/21.15107/rcub_cherry_3595 .

TY  - JOUR
AU  - Ajdačić, Vladimir
AU  - Šenerović, Lidija
AU  - Vranić, Marija
AU  - Pekmezović, Marina
AU  - Arsić-Arsnijević, Valentina
AU  - Veselinović, Aleksandar
AU  - Veselinović, Jovana
AU  - Šolaja, Bogdan A.
AU  - Nikodinović-Runić, Jasmina
AU  - Opsenica, Igor
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3627
AB  - A series of new thiophene-based guanylhydrazones (iminoguanidines) were synthesized in high yields using a straightforward two-step procedure. The antifungal activity of compounds was evaluated against a wide range of medicaly important fungal strains including yeasts, molds, and dermatophytes in comparison to clinically used drug voriconazole. Cytotoxic properties of compounds were also determined using human lung fibroblast cell line and hemolysis assay. All guanylhydrazones showed significant activity against broad spectrum of clinically important species of Candida spp., Aspergillus fumigatus, Fusarium oxysporum, Microsporum canis and Trichophyton mentagrophytes, which was in some cases comparable or better than activity of voriconazole. More importantly, compounds 10, 11, 13, 14, 18 and 21 exhibited excellent activity against voriconazole-resistant Candida albicans CA5 with very low minimal inhibitory concentration (MIC) values  lt 2 mu g mL(-1). Derivative 14, bearing bromine on the phenyl ring, was the most effective compound with MICs ranging from 0.25 to 6.25 g mL(-1). However, bis-guanylhydrazone 18 showed better selectivity in terms of therapeutic index values. In vivo embryotoxicity on zebrafish (Danio rerio) showed improved toxicity profile of 11, 14 and 18 in comparison to that of voriconazole. Most guanylhydrazones also inhibited C albicans yeast to hyphal transition, essential for its biofilm formation, while 11 and 18 were able to disperse preformed Candida biofilms. All guanylhydrazones showed the equal potential to interact with genomic DNA of C albicans in vitro, thus indicating a possible mechanism of their action, as well as possible mechanism of observed cytotoxic effects. Tested compounds did not have significant hemolytic effect and caused low liposome leakage, which excluded the cell membrane as a primary target. On the basis of computational docking experiments using both human and cytochrome P450 from Candida it was concluded that the most active guanylhydrazones had minimal structural prerequisites to interact with the cytochrome P450 14a-demethylase (CYP51). Promising guanylhydrazone derivatives also showed satisfactory pharmacokinetic profile based on molecular calculations. (C) 2016 Elsevier Ltd. All rights reserved.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Bioorganic and Medicinal Chemistry
T1  - Synthesis and evaluation of thiophene-based guanylhydrazones (iminoguanidines) efficient against panel of voriconazole-resistant fungal isolates
VL  - 24
IS  - 6
SP  - 1277
EP  - 1291
DO  - 10.1016/j.bmc.2016.01.058
ER  - 

@article{
author = "Ajdačić, Vladimir and Šenerović, Lidija and Vranić, Marija and Pekmezović, Marina and Arsić-Arsnijević, Valentina and Veselinović, Aleksandar and Veselinović, Jovana and Šolaja, Bogdan A. and Nikodinović-Runić, Jasmina and Opsenica, Igor",
year = "2016",
abstract = "A series of new thiophene-based guanylhydrazones (iminoguanidines) were synthesized in high yields using a straightforward two-step procedure. The antifungal activity of compounds was evaluated against a wide range of medicaly important fungal strains including yeasts, molds, and dermatophytes in comparison to clinically used drug voriconazole. Cytotoxic properties of compounds were also determined using human lung fibroblast cell line and hemolysis assay. All guanylhydrazones showed significant activity against broad spectrum of clinically important species of Candida spp., Aspergillus fumigatus, Fusarium oxysporum, Microsporum canis and Trichophyton mentagrophytes, which was in some cases comparable or better than activity of voriconazole. More importantly, compounds 10, 11, 13, 14, 18 and 21 exhibited excellent activity against voriconazole-resistant Candida albicans CA5 with very low minimal inhibitory concentration (MIC) values  lt 2 mu g mL(-1). Derivative 14, bearing bromine on the phenyl ring, was the most effective compound with MICs ranging from 0.25 to 6.25 g mL(-1). However, bis-guanylhydrazone 18 showed better selectivity in terms of therapeutic index values. In vivo embryotoxicity on zebrafish (Danio rerio) showed improved toxicity profile of 11, 14 and 18 in comparison to that of voriconazole. Most guanylhydrazones also inhibited C albicans yeast to hyphal transition, essential for its biofilm formation, while 11 and 18 were able to disperse preformed Candida biofilms. All guanylhydrazones showed the equal potential to interact with genomic DNA of C albicans in vitro, thus indicating a possible mechanism of their action, as well as possible mechanism of observed cytotoxic effects. Tested compounds did not have significant hemolytic effect and caused low liposome leakage, which excluded the cell membrane as a primary target. On the basis of computational docking experiments using both human and cytochrome P450 from Candida it was concluded that the most active guanylhydrazones had minimal structural prerequisites to interact with the cytochrome P450 14a-demethylase (CYP51). Promising guanylhydrazone derivatives also showed satisfactory pharmacokinetic profile based on molecular calculations. (C) 2016 Elsevier Ltd. All rights reserved.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Bioorganic and Medicinal Chemistry",
title = "Synthesis and evaluation of thiophene-based guanylhydrazones (iminoguanidines) efficient against panel of voriconazole-resistant fungal isolates",
volume = "24",
number = "6",
pages = "1277-1291",
doi = "10.1016/j.bmc.2016.01.058"
}

Ajdačić, V., Šenerović, L., Vranić, M., Pekmezović, M., Arsić-Arsnijević, V., Veselinović, A., Veselinović, J., Šolaja, B. A., Nikodinović-Runić, J.,& Opsenica, I.. (2016). Synthesis and evaluation of thiophene-based guanylhydrazones (iminoguanidines) efficient against panel of voriconazole-resistant fungal isolates. in Bioorganic and Medicinal Chemistry
Pergamon-Elsevier Science Ltd, Oxford., 24(6), 1277-1291.
https://doi.org/10.1016/j.bmc.2016.01.058

Ajdačić V, Šenerović L, Vranić M, Pekmezović M, Arsić-Arsnijević V, Veselinović A, Veselinović J, Šolaja BA, Nikodinović-Runić J, Opsenica I. Synthesis and evaluation of thiophene-based guanylhydrazones (iminoguanidines) efficient against panel of voriconazole-resistant fungal isolates. in Bioorganic and Medicinal Chemistry. 2016;24(6):1277-1291.
doi:10.1016/j.bmc.2016.01.058 .

Ajdačić, Vladimir, Šenerović, Lidija, Vranić, Marija, Pekmezović, Marina, Arsić-Arsnijević, Valentina, Veselinović, Aleksandar, Veselinović, Jovana, Šolaja, Bogdan A., Nikodinović-Runić, Jasmina, Opsenica, Igor, "Synthesis and evaluation of thiophene-based guanylhydrazones (iminoguanidines) efficient against panel of voriconazole-resistant fungal isolates" in Bioorganic and Medicinal Chemistry, 24, no. 6 (2016):1277-1291,
https://doi.org/10.1016/j.bmc.2016.01.058 . .

TY  - DATA
AU  - Ajdačić, Vladimir
AU  - Šenerović, Lidija
AU  - Vranić, Marija
AU  - Pekmezović, Marina
AU  - Arsić-Arsnijević, Valentina
AU  - Veselinović, Aleksandar
AU  - Veselinović, Jovana
AU  - Šolaja, Bogdan A.
AU  - Nikodinović-Runić, Jasmina
AU  - Opsenica, Igor
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3628
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Bioorganic and Medicinal Chemistry
T1  - Supplementary data for the article: Ajdačić, V.; Senerovic, L.; Vranić, M.; Pekmezovic, M.; Arsic-Arsnijevic, V.; Veselinovic, A.; Veselinovic, J.; Šolaja, B. A.; Nikodinovic-Runic, J.; Opsenica, I. M. Synthesis and Evaluation of Thiophene-Based Guanylhydrazones (Iminoguanidines) Efficient against Panel of Voriconazole-Resistant Fungal Isolates. Bioorganic and Medicinal Chemistry 2016, 24 (6), 1277–1291. https://doi.org/10.1016/j.bmc.2016.01.058
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3628
ER  - 

@misc{
author = "Ajdačić, Vladimir and Šenerović, Lidija and Vranić, Marija and Pekmezović, Marina and Arsić-Arsnijević, Valentina and Veselinović, Aleksandar and Veselinović, Jovana and Šolaja, Bogdan A. and Nikodinović-Runić, Jasmina and Opsenica, Igor",
year = "2016",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Bioorganic and Medicinal Chemistry",
title = "Supplementary data for the article: Ajdačić, V.; Senerovic, L.; Vranić, M.; Pekmezovic, M.; Arsic-Arsnijevic, V.; Veselinovic, A.; Veselinovic, J.; Šolaja, B. A.; Nikodinovic-Runic, J.; Opsenica, I. M. Synthesis and Evaluation of Thiophene-Based Guanylhydrazones (Iminoguanidines) Efficient against Panel of Voriconazole-Resistant Fungal Isolates. Bioorganic and Medicinal Chemistry 2016, 24 (6), 1277–1291. https://doi.org/10.1016/j.bmc.2016.01.058",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3628"
}

Ajdačić, V., Šenerović, L., Vranić, M., Pekmezović, M., Arsić-Arsnijević, V., Veselinović, A., Veselinović, J., Šolaja, B. A., Nikodinović-Runić, J.,& Opsenica, I.. (2016). Supplementary data for the article: Ajdačić, V.; Senerovic, L.; Vranić, M.; Pekmezovic, M.; Arsic-Arsnijevic, V.; Veselinovic, A.; Veselinovic, J.; Šolaja, B. A.; Nikodinovic-Runic, J.; Opsenica, I. M. Synthesis and Evaluation of Thiophene-Based Guanylhydrazones (Iminoguanidines) Efficient against Panel of Voriconazole-Resistant Fungal Isolates. Bioorganic and Medicinal Chemistry 2016, 24 (6), 1277–1291. https://doi.org/10.1016/j.bmc.2016.01.058. in Bioorganic and Medicinal Chemistry
Pergamon-Elsevier Science Ltd, Oxford..
https://hdl.handle.net/21.15107/rcub_cherry_3628

Ajdačić V, Šenerović L, Vranić M, Pekmezović M, Arsić-Arsnijević V, Veselinović A, Veselinović J, Šolaja BA, Nikodinović-Runić J, Opsenica I. Supplementary data for the article: Ajdačić, V.; Senerovic, L.; Vranić, M.; Pekmezovic, M.; Arsic-Arsnijevic, V.; Veselinovic, A.; Veselinovic, J.; Šolaja, B. A.; Nikodinovic-Runic, J.; Opsenica, I. M. Synthesis and Evaluation of Thiophene-Based Guanylhydrazones (Iminoguanidines) Efficient against Panel of Voriconazole-Resistant Fungal Isolates. Bioorganic and Medicinal Chemistry 2016, 24 (6), 1277–1291. https://doi.org/10.1016/j.bmc.2016.01.058. in Bioorganic and Medicinal Chemistry. 2016;.
https://hdl.handle.net/21.15107/rcub_cherry_3628 .

Ajdačić, Vladimir, Šenerović, Lidija, Vranić, Marija, Pekmezović, Marina, Arsić-Arsnijević, Valentina, Veselinović, Aleksandar, Veselinović, Jovana, Šolaja, Bogdan A., Nikodinović-Runić, Jasmina, Opsenica, Igor, "Supplementary data for the article: Ajdačić, V.; Senerovic, L.; Vranić, M.; Pekmezovic, M.; Arsic-Arsnijevic, V.; Veselinovic, A.; Veselinovic, J.; Šolaja, B. A.; Nikodinovic-Runic, J.; Opsenica, I. M. Synthesis and Evaluation of Thiophene-Based Guanylhydrazones (Iminoguanidines) Efficient against Panel of Voriconazole-Resistant Fungal Isolates. Bioorganic and Medicinal Chemistry 2016, 24 (6), 1277–1291. https://doi.org/10.1016/j.bmc.2016.01.058" in Bioorganic and Medicinal Chemistry (2016),
https://hdl.handle.net/21.15107/rcub_cherry_3628 .

TY  - JOUR
AU  - Ajdačić, Vladimir
AU  - Šenerović, Lidija
AU  - Vranić, Marija
AU  - Pekmezović, Marina
AU  - Arsić-Arsnijević, Valentina
AU  - Veselinović, Aleksandar
AU  - Veselinović, Jovana
AU  - Šolaja, Bogdan A.
AU  - Nikodinović-Runić, Jasmina
AU  - Opsenica, Igor
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2058
AB  - A series of new thiophene-based guanylhydrazones (iminoguanidines) were synthesized in high yields using a straightforward two-step procedure. The antifungal activity of compounds was evaluated against a wide range of medicaly important fungal strains including yeasts, molds, and dermatophytes in comparison to clinically used drug voriconazole. Cytotoxic properties of compounds were also determined using human lung fibroblast cell line and hemolysis assay. All guanylhydrazones showed significant activity against broad spectrum of clinically important species of Candida spp., Aspergillus fumigatus, Fusarium oxysporum, Microsporum canis and Trichophyton mentagrophytes, which was in some cases comparable or better than activity of voriconazole. More importantly, compounds 10, 11, 13, 14, 18 and 21 exhibited excellent activity against voriconazole-resistant Candida albicans CA5 with very low minimal inhibitory concentration (MIC) values  lt 2 mu g mL(-1). Derivative 14, bearing bromine on the phenyl ring, was the most effective compound with MICs ranging from 0.25 to 6.25 g mL(-1). However, bis-guanylhydrazone 18 showed better selectivity in terms of therapeutic index values. In vivo embryotoxicity on zebrafish (Danio rerio) showed improved toxicity profile of 11, 14 and 18 in comparison to that of voriconazole. Most guanylhydrazones also inhibited C albicans yeast to hyphal transition, essential for its biofilm formation, while 11 and 18 were able to disperse preformed Candida biofilms. All guanylhydrazones showed the equal potential to interact with genomic DNA of C albicans in vitro, thus indicating a possible mechanism of their action, as well as possible mechanism of observed cytotoxic effects. Tested compounds did not have significant hemolytic effect and caused low liposome leakage, which excluded the cell membrane as a primary target. On the basis of computational docking experiments using both human and cytochrome P450 from Candida it was concluded that the most active guanylhydrazones had minimal structural prerequisites to interact with the cytochrome P450 14a-demethylase (CYP51). Promising guanylhydrazone derivatives also showed satisfactory pharmacokinetic profile based on molecular calculations. (C) 2016 Elsevier Ltd. All rights reserved.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Bioorganic and Medicinal Chemistry
T1  - Synthesis and evaluation of thiophene-based guanylhydrazones (iminoguanidines) efficient against panel of voriconazole-resistant fungal isolates
VL  - 24
IS  - 6
SP  - 1277
EP  - 1291
DO  - 10.1016/j.bmc.2016.01.058
ER  - 

@article{
author = "Ajdačić, Vladimir and Šenerović, Lidija and Vranić, Marija and Pekmezović, Marina and Arsić-Arsnijević, Valentina and Veselinović, Aleksandar and Veselinović, Jovana and Šolaja, Bogdan A. and Nikodinović-Runić, Jasmina and Opsenica, Igor",
year = "2016",
abstract = "A series of new thiophene-based guanylhydrazones (iminoguanidines) were synthesized in high yields using a straightforward two-step procedure. The antifungal activity of compounds was evaluated against a wide range of medicaly important fungal strains including yeasts, molds, and dermatophytes in comparison to clinically used drug voriconazole. Cytotoxic properties of compounds were also determined using human lung fibroblast cell line and hemolysis assay. All guanylhydrazones showed significant activity against broad spectrum of clinically important species of Candida spp., Aspergillus fumigatus, Fusarium oxysporum, Microsporum canis and Trichophyton mentagrophytes, which was in some cases comparable or better than activity of voriconazole. More importantly, compounds 10, 11, 13, 14, 18 and 21 exhibited excellent activity against voriconazole-resistant Candida albicans CA5 with very low minimal inhibitory concentration (MIC) values  lt 2 mu g mL(-1). Derivative 14, bearing bromine on the phenyl ring, was the most effective compound with MICs ranging from 0.25 to 6.25 g mL(-1). However, bis-guanylhydrazone 18 showed better selectivity in terms of therapeutic index values. In vivo embryotoxicity on zebrafish (Danio rerio) showed improved toxicity profile of 11, 14 and 18 in comparison to that of voriconazole. Most guanylhydrazones also inhibited C albicans yeast to hyphal transition, essential for its biofilm formation, while 11 and 18 were able to disperse preformed Candida biofilms. All guanylhydrazones showed the equal potential to interact with genomic DNA of C albicans in vitro, thus indicating a possible mechanism of their action, as well as possible mechanism of observed cytotoxic effects. Tested compounds did not have significant hemolytic effect and caused low liposome leakage, which excluded the cell membrane as a primary target. On the basis of computational docking experiments using both human and cytochrome P450 from Candida it was concluded that the most active guanylhydrazones had minimal structural prerequisites to interact with the cytochrome P450 14a-demethylase (CYP51). Promising guanylhydrazone derivatives also showed satisfactory pharmacokinetic profile based on molecular calculations. (C) 2016 Elsevier Ltd. All rights reserved.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Bioorganic and Medicinal Chemistry",
title = "Synthesis and evaluation of thiophene-based guanylhydrazones (iminoguanidines) efficient against panel of voriconazole-resistant fungal isolates",
volume = "24",
number = "6",
pages = "1277-1291",
doi = "10.1016/j.bmc.2016.01.058"
}

Ajdačić, V., Šenerović, L., Vranić, M., Pekmezović, M., Arsić-Arsnijević, V., Veselinović, A., Veselinović, J., Šolaja, B. A., Nikodinović-Runić, J.,& Opsenica, I.. (2016). Synthesis and evaluation of thiophene-based guanylhydrazones (iminoguanidines) efficient against panel of voriconazole-resistant fungal isolates. in Bioorganic and Medicinal Chemistry
Pergamon-Elsevier Science Ltd, Oxford., 24(6), 1277-1291.
https://doi.org/10.1016/j.bmc.2016.01.058

Ajdačić V, Šenerović L, Vranić M, Pekmezović M, Arsić-Arsnijević V, Veselinović A, Veselinović J, Šolaja BA, Nikodinović-Runić J, Opsenica I. Synthesis and evaluation of thiophene-based guanylhydrazones (iminoguanidines) efficient against panel of voriconazole-resistant fungal isolates. in Bioorganic and Medicinal Chemistry. 2016;24(6):1277-1291.
doi:10.1016/j.bmc.2016.01.058 .

Ajdačić, Vladimir, Šenerović, Lidija, Vranić, Marija, Pekmezović, Marina, Arsić-Arsnijević, Valentina, Veselinović, Aleksandar, Veselinović, Jovana, Šolaja, Bogdan A., Nikodinović-Runić, Jasmina, Opsenica, Igor, "Synthesis and evaluation of thiophene-based guanylhydrazones (iminoguanidines) efficient against panel of voriconazole-resistant fungal isolates" in Bioorganic and Medicinal Chemistry, 24, no. 6 (2016):1277-1291,
https://doi.org/10.1016/j.bmc.2016.01.058 . .

TY  - JOUR
AU  - Radivojević, Jelena
AU  - Škaro, Sanja
AU  - Šenerović, Lidija
AU  - Vasiljević, Branka
AU  - Guzik, Maciej
AU  - Kenny, Shane T.
AU  - Maslak, Veselin
AU  - Nikodinović-Runić, Jasmina
AU  - O'Connor, Kevin E.
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2025
AB  - A library of 18 different compounds was synthesized starting from (R)-3-hydroxyoctanoic acid which is derived from the bacterial polymer polyhydroxyalkanoate (PHA). Ten derivatives, including halo and unsaturated methyl and benzyl esters, were synthesized and characterized for the first time. Given that (R)-3-hydroxyalkanoic acids are known to have biological activity, the new compounds were evaluated for antimicrobial activity and in vitro antiproliferative effect with mammalian cell lines. The presence of the carboxylic group was essential for the antimicrobial activity, with minimal inhibitory concentrations against a panel of bacteria (Gram-positive and Gram-negative) and fungi (Candida albicans and Microsporum gypseum) in the range 2.8-7.0 mM and 0.1-6.3 mM, respectively. 3-Halogenated octanoic acids exhibited the ability to inhibit C. albicans hyphae formation. In addition, (R)-3-hydroxyoctanoic and (E)-oct-2-enoic acids inhibited quorum sensing-regulated pyocyanin production in the opportunistic pathogen Pseudomonas aeruginosa PAO1. Generally, derivatives did not inhibit mammalian cell proliferation even at 3-mM concentrations, while only (E)-oct-2-enoic and 3-oxooctanoic acid had IC50 values of 1.7 and 1.6 mM with the human lung fibroblast cell line.
PB  - Springer, New York
T2  - Applied Microbiology and Biotechnology
T1  - Polyhydroxyalkanoate-based 3-hydroxyoctanoic acid and its derivatives as a platform of bioactive compounds
VL  - 100
IS  - 1
SP  - 161
EP  - 172
DO  - 10.1007/s00253-015-6984-4
ER  - 

@article{
author = "Radivojević, Jelena and Škaro, Sanja and Šenerović, Lidija and Vasiljević, Branka and Guzik, Maciej and Kenny, Shane T. and Maslak, Veselin and Nikodinović-Runić, Jasmina and O'Connor, Kevin E.",
year = "2016",
abstract = "A library of 18 different compounds was synthesized starting from (R)-3-hydroxyoctanoic acid which is derived from the bacterial polymer polyhydroxyalkanoate (PHA). Ten derivatives, including halo and unsaturated methyl and benzyl esters, were synthesized and characterized for the first time. Given that (R)-3-hydroxyalkanoic acids are known to have biological activity, the new compounds were evaluated for antimicrobial activity and in vitro antiproliferative effect with mammalian cell lines. The presence of the carboxylic group was essential for the antimicrobial activity, with minimal inhibitory concentrations against a panel of bacteria (Gram-positive and Gram-negative) and fungi (Candida albicans and Microsporum gypseum) in the range 2.8-7.0 mM and 0.1-6.3 mM, respectively. 3-Halogenated octanoic acids exhibited the ability to inhibit C. albicans hyphae formation. In addition, (R)-3-hydroxyoctanoic and (E)-oct-2-enoic acids inhibited quorum sensing-regulated pyocyanin production in the opportunistic pathogen Pseudomonas aeruginosa PAO1. Generally, derivatives did not inhibit mammalian cell proliferation even at 3-mM concentrations, while only (E)-oct-2-enoic and 3-oxooctanoic acid had IC50 values of 1.7 and 1.6 mM with the human lung fibroblast cell line.",
publisher = "Springer, New York",
journal = "Applied Microbiology and Biotechnology",
title = "Polyhydroxyalkanoate-based 3-hydroxyoctanoic acid and its derivatives as a platform of bioactive compounds",
volume = "100",
number = "1",
pages = "161-172",
doi = "10.1007/s00253-015-6984-4"
}

Radivojević, J., Škaro, S., Šenerović, L., Vasiljević, B., Guzik, M., Kenny, S. T., Maslak, V., Nikodinović-Runić, J.,& O'Connor, K. E.. (2016). Polyhydroxyalkanoate-based 3-hydroxyoctanoic acid and its derivatives as a platform of bioactive compounds. in Applied Microbiology and Biotechnology
Springer, New York., 100(1), 161-172.
https://doi.org/10.1007/s00253-015-6984-4

Radivojević J, Škaro S, Šenerović L, Vasiljević B, Guzik M, Kenny ST, Maslak V, Nikodinović-Runić J, O'Connor KE. Polyhydroxyalkanoate-based 3-hydroxyoctanoic acid and its derivatives as a platform of bioactive compounds. in Applied Microbiology and Biotechnology. 2016;100(1):161-172.
doi:10.1007/s00253-015-6984-4 .

Radivojević, Jelena, Škaro, Sanja, Šenerović, Lidija, Vasiljević, Branka, Guzik, Maciej, Kenny, Shane T., Maslak, Veselin, Nikodinović-Runić, Jasmina, O'Connor, Kevin E., "Polyhydroxyalkanoate-based 3-hydroxyoctanoic acid and its derivatives as a platform of bioactive compounds" in Applied Microbiology and Biotechnology, 100, no. 1 (2016):161-172,
https://doi.org/10.1007/s00253-015-6984-4 . .

TY  - JOUR
AU  - Savić, Nada D.
AU  - Glišić, Biljana Đ.
AU  - Wadepohl, Hubert
AU  - Pavić, Aleksandar
AU  - Šenerović, Lidija
AU  - Nikodinović-Runić, Jasmina
AU  - Đuran, Miloš I.
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2056
AB  - New silver.I) complexes with quinazoline (qz) and phthalazine (phtz), [Ag(NO3)(qz)](n) (1) and {[Ag(CH3CN)](2)(mu-phtz)(2)}[BF4](2) (2), have been synthesized and structurally characterized by using different spectroscopic and single-crystal X-ray diffraction techniques. The obtained results revealed that the reaction of AgNO3 with qz at room temperature in a 2 : 1 molar ratio led to the formation of the polynuclear complex 1. However, the reaction of AgBF4 with phtz under the same experimental conditions resulted in the formation of the dinuclear complex 2. The solution behaviour and air/light stability of these silver.I) complexes have been investigated. The complexes 1 and 2, along with the silver.I) salts used for their synthesis, were evaluated by in vitro antimicrobial studies against a panel of microbial strains that lead to many skin and soft tissue, respiratory, wound, and nosocomial infections. The obtained results indicate that all tested silver(I) compounds have good antibacterial activity with MIC values in the range from 1.5 to 15.6 mu g mL(-1) against the investigated strains. On the other hand, their antifungal activity against Candida albicans was moderate. In order to determine the therapeutic potential of 1 and 2, their antiproliferative effect on the normal human lung fibroblast cell line MRC5, hemolytic effect on red blood cells and embryotoxicity on zebrafish (Danio rerio) have also been evaluated.
PB  - Royal Soc Chemistry, Cambridge
T2  - MedChemComm
T1  - Silver(I) complexes with quinazoline and phthalazine: synthesis, structural characterization and evaluation of biological activities
VL  - 7
IS  - 2
SP  - 282
EP  - 291
DO  - 10.1039/c5md00494b
ER  - 

@article{
author = "Savić, Nada D. and Glišić, Biljana Đ. and Wadepohl, Hubert and Pavić, Aleksandar and Šenerović, Lidija and Nikodinović-Runić, Jasmina and Đuran, Miloš I.",
year = "2016",
abstract = "New silver.I) complexes with quinazoline (qz) and phthalazine (phtz), [Ag(NO3)(qz)](n) (1) and {[Ag(CH3CN)](2)(mu-phtz)(2)}[BF4](2) (2), have been synthesized and structurally characterized by using different spectroscopic and single-crystal X-ray diffraction techniques. The obtained results revealed that the reaction of AgNO3 with qz at room temperature in a 2 : 1 molar ratio led to the formation of the polynuclear complex 1. However, the reaction of AgBF4 with phtz under the same experimental conditions resulted in the formation of the dinuclear complex 2. The solution behaviour and air/light stability of these silver.I) complexes have been investigated. The complexes 1 and 2, along with the silver.I) salts used for their synthesis, were evaluated by in vitro antimicrobial studies against a panel of microbial strains that lead to many skin and soft tissue, respiratory, wound, and nosocomial infections. The obtained results indicate that all tested silver(I) compounds have good antibacterial activity with MIC values in the range from 1.5 to 15.6 mu g mL(-1) against the investigated strains. On the other hand, their antifungal activity against Candida albicans was moderate. In order to determine the therapeutic potential of 1 and 2, their antiproliferative effect on the normal human lung fibroblast cell line MRC5, hemolytic effect on red blood cells and embryotoxicity on zebrafish (Danio rerio) have also been evaluated.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "MedChemComm",
title = "Silver(I) complexes with quinazoline and phthalazine: synthesis, structural characterization and evaluation of biological activities",
volume = "7",
number = "2",
pages = "282-291",
doi = "10.1039/c5md00494b"
}

Savić, N. D., Glišić, B. Đ., Wadepohl, H., Pavić, A., Šenerović, L., Nikodinović-Runić, J.,& Đuran, M. I.. (2016). Silver(I) complexes with quinazoline and phthalazine: synthesis, structural characterization and evaluation of biological activities. in MedChemComm
Royal Soc Chemistry, Cambridge., 7(2), 282-291.
https://doi.org/10.1039/c5md00494b

Savić ND, Glišić BĐ, Wadepohl H, Pavić A, Šenerović L, Nikodinović-Runić J, Đuran MI. Silver(I) complexes with quinazoline and phthalazine: synthesis, structural characterization and evaluation of biological activities. in MedChemComm. 2016;7(2):282-291.
doi:10.1039/c5md00494b .

Savić, Nada D., Glišić, Biljana Đ., Wadepohl, Hubert, Pavić, Aleksandar, Šenerović, Lidija, Nikodinović-Runić, Jasmina, Đuran, Miloš I., "Silver(I) complexes with quinazoline and phthalazine: synthesis, structural characterization and evaluation of biological activities" in MedChemComm, 7, no. 2 (2016):282-291,
https://doi.org/10.1039/c5md00494b . .

TY  - JOUR
AU  - Glišić, Biljana Đ.
AU  - Šenerović, Lidija
AU  - Comba, Peter
AU  - Wadepohl, Hubert
AU  - Veselinović, Aleksandar
AU  - Milivojević, Dušan R.
AU  - Đuran, Miloš I.
AU  - Nikodinović-Runić, Jasmina
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1964
AB  - Five silver(I) complexes with aromatic nitrogen-containing heterocycles, phthalazine (phtz) and quinazoline (qz), were synthesized, characterized and analyzed by single-crystal X-ray diffraction analysis. Although different AgX salts reacted with phtz, only dinuclear silver(I) complexes of the general formula {[Ag(X-O)(phtz-N)](2)(mu-phtz-N,N')(2)} were formed, X = NO3- (1), CF3SO3- (2) and ClO4- (3). However, reactions of qz with an equimolar amount of AgCF3SO3 and AgBF4 resulted in the formation of polynuclear complexes, {[Ag(CF3SO3-O)(qz-N)](2)}(n) (4) and {[Ag(qz-N)][BF4]}(n) (5). Complexes 1-5 were evaluated by in vitro antimicrobial studies against a panel of microbial strains that lead to many skin and soft tissue, respiratory, wound and nosocomial infections. The obtained results indicate that all tested silver(I) complexes have good antibacterial activity with MIC (minimum inhibitory concentration) values in the range from 2.9 to 48.0 mu M against the investigated strains. Among the investigated strains, these complexes were particularly efficient against pathogenic Pseudomonas aeruginosa (MIC = 2.9-29 mu M) and had a marked ability to disrupt clinically relevant biofilms of strains with high inherent resistance to antibiotics. On the other hand, their activity against the fungus Candida albicans was moderate. In order to determine the therapeutic potential of silver(I) complexes 1-5, their antiproliferative effect on the human lung fibroblastic cell line MRC5, has been also evaluated. The binding of complexes 1-5 to the genomic DNA of P. aeruginosa was demonstrated by gel electrophoresis techniques and well supported by molecular docking into the DNA minor groove. All investigated complexes showed an improved cytotoxicity profile in comparison to the clinically used AgNO3. (C) 2015 Elsevier Inc. All rights reserved.
PB  - Elsevier Science Inc, New York
T2  - Journal of Inorganic Biochemistry
T1  - Silver(I) complexes with phthalazine and quinazoline as effective agents against pathogenic Pseudomonas aeruginosa strains
VL  - 155
SP  - 115
EP  - 128
DO  - 10.1016/j.jinorgbio.2015.11.026
ER  - 

@article{
author = "Glišić, Biljana Đ. and Šenerović, Lidija and Comba, Peter and Wadepohl, Hubert and Veselinović, Aleksandar and Milivojević, Dušan R. and Đuran, Miloš I. and Nikodinović-Runić, Jasmina",
year = "2016",
abstract = "Five silver(I) complexes with aromatic nitrogen-containing heterocycles, phthalazine (phtz) and quinazoline (qz), were synthesized, characterized and analyzed by single-crystal X-ray diffraction analysis. Although different AgX salts reacted with phtz, only dinuclear silver(I) complexes of the general formula {[Ag(X-O)(phtz-N)](2)(mu-phtz-N,N')(2)} were formed, X = NO3- (1), CF3SO3- (2) and ClO4- (3). However, reactions of qz with an equimolar amount of AgCF3SO3 and AgBF4 resulted in the formation of polynuclear complexes, {[Ag(CF3SO3-O)(qz-N)](2)}(n) (4) and {[Ag(qz-N)][BF4]}(n) (5). Complexes 1-5 were evaluated by in vitro antimicrobial studies against a panel of microbial strains that lead to many skin and soft tissue, respiratory, wound and nosocomial infections. The obtained results indicate that all tested silver(I) complexes have good antibacterial activity with MIC (minimum inhibitory concentration) values in the range from 2.9 to 48.0 mu M against the investigated strains. Among the investigated strains, these complexes were particularly efficient against pathogenic Pseudomonas aeruginosa (MIC = 2.9-29 mu M) and had a marked ability to disrupt clinically relevant biofilms of strains with high inherent resistance to antibiotics. On the other hand, their activity against the fungus Candida albicans was moderate. In order to determine the therapeutic potential of silver(I) complexes 1-5, their antiproliferative effect on the human lung fibroblastic cell line MRC5, has been also evaluated. The binding of complexes 1-5 to the genomic DNA of P. aeruginosa was demonstrated by gel electrophoresis techniques and well supported by molecular docking into the DNA minor groove. All investigated complexes showed an improved cytotoxicity profile in comparison to the clinically used AgNO3. (C) 2015 Elsevier Inc. All rights reserved.",
publisher = "Elsevier Science Inc, New York",
journal = "Journal of Inorganic Biochemistry",
title = "Silver(I) complexes with phthalazine and quinazoline as effective agents against pathogenic Pseudomonas aeruginosa strains",
volume = "155",
pages = "115-128",
doi = "10.1016/j.jinorgbio.2015.11.026"
}

Glišić, B. Đ., Šenerović, L., Comba, P., Wadepohl, H., Veselinović, A., Milivojević, D. R., Đuran, M. I.,& Nikodinović-Runić, J.. (2016). Silver(I) complexes with phthalazine and quinazoline as effective agents against pathogenic Pseudomonas aeruginosa strains. in Journal of Inorganic Biochemistry
Elsevier Science Inc, New York., 155, 115-128.
https://doi.org/10.1016/j.jinorgbio.2015.11.026

Glišić BĐ, Šenerović L, Comba P, Wadepohl H, Veselinović A, Milivojević DR, Đuran MI, Nikodinović-Runić J. Silver(I) complexes with phthalazine and quinazoline as effective agents against pathogenic Pseudomonas aeruginosa strains. in Journal of Inorganic Biochemistry. 2016;155:115-128.
doi:10.1016/j.jinorgbio.2015.11.026 .

Glišić, Biljana Đ., Šenerović, Lidija, Comba, Peter, Wadepohl, Hubert, Veselinović, Aleksandar, Milivojević, Dušan R., Đuran, Miloš I., Nikodinović-Runić, Jasmina, "Silver(I) complexes with phthalazine and quinazoline as effective agents against pathogenic Pseudomonas aeruginosa strains" in Journal of Inorganic Biochemistry, 155 (2016):115-128,
https://doi.org/10.1016/j.jinorgbio.2015.11.026 . .

TY  - DATA
AU  - Veselinović, Jovana
AU  - Kocić, Gordana M.
AU  - Pavić, Aleksandar
AU  - Nikodinović-Runić, Jasmina
AU  - Šenerović, Lidija
AU  - Nikolić, Goran M.
AU  - Veselinović, Aleksandar
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3410
PB  - Elsevier Ireland Ltd, Clare
T2  - Chemico-biological Interactions
T1  - Supplementary data for article: Veselinović, J. B.; Kocić, G. M.; Pavic, A.; Nikodinovic-Runic, J.; Senerovic, L.; Nikolić, G. M.; Veselinović, A. M. Selected 4-Phenyl Hydroxycoumarins: In Vitro Cytotoxicity, Teratogenic Effect on Zebrafish (Danio Rerio) Embryos and Molecular Docking Study. Chemico-Biological Interactions 2015, 231, 167–174. https://doi.org/10.1016/j.cbi.2015.02.011
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3410
ER  - 

@misc{
author = "Veselinović, Jovana and Kocić, Gordana M. and Pavić, Aleksandar and Nikodinović-Runić, Jasmina and Šenerović, Lidija and Nikolić, Goran M. and Veselinović, Aleksandar",
year = "2015",
publisher = "Elsevier Ireland Ltd, Clare",
journal = "Chemico-biological Interactions",
title = "Supplementary data for article: Veselinović, J. B.; Kocić, G. M.; Pavic, A.; Nikodinovic-Runic, J.; Senerovic, L.; Nikolić, G. M.; Veselinović, A. M. Selected 4-Phenyl Hydroxycoumarins: In Vitro Cytotoxicity, Teratogenic Effect on Zebrafish (Danio Rerio) Embryos and Molecular Docking Study. Chemico-Biological Interactions 2015, 231, 167–174. https://doi.org/10.1016/j.cbi.2015.02.011",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3410"
}

Veselinović, J., Kocić, G. M., Pavić, A., Nikodinović-Runić, J., Šenerović, L., Nikolić, G. M.,& Veselinović, A.. (2015). Supplementary data for article: Veselinović, J. B.; Kocić, G. M.; Pavic, A.; Nikodinovic-Runic, J.; Senerovic, L.; Nikolić, G. M.; Veselinović, A. M. Selected 4-Phenyl Hydroxycoumarins: In Vitro Cytotoxicity, Teratogenic Effect on Zebrafish (Danio Rerio) Embryos and Molecular Docking Study. Chemico-Biological Interactions 2015, 231, 167–174. https://doi.org/10.1016/j.cbi.2015.02.011. in Chemico-biological Interactions
Elsevier Ireland Ltd, Clare..
https://hdl.handle.net/21.15107/rcub_cherry_3410

Veselinović J, Kocić GM, Pavić A, Nikodinović-Runić J, Šenerović L, Nikolić GM, Veselinović A. Supplementary data for article: Veselinović, J. B.; Kocić, G. M.; Pavic, A.; Nikodinovic-Runic, J.; Senerovic, L.; Nikolić, G. M.; Veselinović, A. M. Selected 4-Phenyl Hydroxycoumarins: In Vitro Cytotoxicity, Teratogenic Effect on Zebrafish (Danio Rerio) Embryos and Molecular Docking Study. Chemico-Biological Interactions 2015, 231, 167–174. https://doi.org/10.1016/j.cbi.2015.02.011. in Chemico-biological Interactions. 2015;.
https://hdl.handle.net/21.15107/rcub_cherry_3410 .

Veselinović, Jovana, Kocić, Gordana M., Pavić, Aleksandar, Nikodinović-Runić, Jasmina, Šenerović, Lidija, Nikolić, Goran M., Veselinović, Aleksandar, "Supplementary data for article: Veselinović, J. B.; Kocić, G. M.; Pavic, A.; Nikodinovic-Runic, J.; Senerovic, L.; Nikolić, G. M.; Veselinović, A. M. Selected 4-Phenyl Hydroxycoumarins: In Vitro Cytotoxicity, Teratogenic Effect on Zebrafish (Danio Rerio) Embryos and Molecular Docking Study. Chemico-Biological Interactions 2015, 231, 167–174. https://doi.org/10.1016/j.cbi.2015.02.011" in Chemico-biological Interactions (2015),
https://hdl.handle.net/21.15107/rcub_cherry_3410 .

TY  - DATA
AU  - Šenerović, Lidija
AU  - Živković, Marija
AU  - Veselinović, Aleksandar
AU  - Pavić, Aleksandar
AU  - Đuran, Miloš I.
AU  - Rajković, Snežana
AU  - Nikodinović-Runić, Jasmina
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3440
PB  - Amer Chemical Soc, Washington
T2  - Journal of Medicinal Chemistry
T1  - Supplementary data for article: Senerovic, L.; Zivkovic, M. D.; Veselinovic, A.; Pavic, A.; Djuran, M. I.; Rajkovic, S.; Nikodinovic-Runic, J. Synthesis and Evaluation of Series of Diazine-Bridged Dinuclear Platinum(II) Complexes through in Vitro Toxicity and Molecular Modeling: Correlation between Structure and Activity of Pt(II) Complexes. Journal of Medicinal Chemistry 2015, 58 (3), 1442–1451. https://doi.org/10.1021/jm5017686
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3440
ER  - 

@misc{
author = "Šenerović, Lidija and Živković, Marija and Veselinović, Aleksandar and Pavić, Aleksandar and Đuran, Miloš I. and Rajković, Snežana and Nikodinović-Runić, Jasmina",
year = "2015",
publisher = "Amer Chemical Soc, Washington",
journal = "Journal of Medicinal Chemistry",
title = "Supplementary data for article: Senerovic, L.; Zivkovic, M. D.; Veselinovic, A.; Pavic, A.; Djuran, M. I.; Rajkovic, S.; Nikodinovic-Runic, J. Synthesis and Evaluation of Series of Diazine-Bridged Dinuclear Platinum(II) Complexes through in Vitro Toxicity and Molecular Modeling: Correlation between Structure and Activity of Pt(II) Complexes. Journal of Medicinal Chemistry 2015, 58 (3), 1442–1451. https://doi.org/10.1021/jm5017686",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3440"
}

Šenerović, L., Živković, M., Veselinović, A., Pavić, A., Đuran, M. I., Rajković, S.,& Nikodinović-Runić, J.. (2015). Supplementary data for article: Senerovic, L.; Zivkovic, M. D.; Veselinovic, A.; Pavic, A.; Djuran, M. I.; Rajkovic, S.; Nikodinovic-Runic, J. Synthesis and Evaluation of Series of Diazine-Bridged Dinuclear Platinum(II) Complexes through in Vitro Toxicity and Molecular Modeling: Correlation between Structure and Activity of Pt(II) Complexes. Journal of Medicinal Chemistry 2015, 58 (3), 1442–1451. https://doi.org/10.1021/jm5017686. in Journal of Medicinal Chemistry
Amer Chemical Soc, Washington..
https://hdl.handle.net/21.15107/rcub_cherry_3440

Šenerović L, Živković M, Veselinović A, Pavić A, Đuran MI, Rajković S, Nikodinović-Runić J. Supplementary data for article: Senerovic, L.; Zivkovic, M. D.; Veselinovic, A.; Pavic, A.; Djuran, M. I.; Rajkovic, S.; Nikodinovic-Runic, J. Synthesis and Evaluation of Series of Diazine-Bridged Dinuclear Platinum(II) Complexes through in Vitro Toxicity and Molecular Modeling: Correlation between Structure and Activity of Pt(II) Complexes. Journal of Medicinal Chemistry 2015, 58 (3), 1442–1451. https://doi.org/10.1021/jm5017686. in Journal of Medicinal Chemistry. 2015;.
https://hdl.handle.net/21.15107/rcub_cherry_3440 .

Šenerović, Lidija, Živković, Marija, Veselinović, Aleksandar, Pavić, Aleksandar, Đuran, Miloš I., Rajković, Snežana, Nikodinović-Runić, Jasmina, "Supplementary data for article: Senerovic, L.; Zivkovic, M. D.; Veselinovic, A.; Pavic, A.; Djuran, M. I.; Rajkovic, S.; Nikodinovic-Runic, J. Synthesis and Evaluation of Series of Diazine-Bridged Dinuclear Platinum(II) Complexes through in Vitro Toxicity and Molecular Modeling: Correlation between Structure and Activity of Pt(II) Complexes. Journal of Medicinal Chemistry 2015, 58 (3), 1442–1451. https://doi.org/10.1021/jm5017686" in Journal of Medicinal Chemistry (2015),
https://hdl.handle.net/21.15107/rcub_cherry_3440 .

TY  - JOUR
AU  - Šenerović, Lidija
AU  - Živković, Marija
AU  - Veselinović, Aleksandar
AU  - Pavić, Aleksandar
AU  - Đuran, Miloš I.
AU  - Rajković, Snežana
AU  - Nikodinović-Runić, Jasmina
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1659
AB  - Polynuclear Pt(II) complexes are a novel class of promising anticancer agents with potential clinical significance. A series of pyrazine (pz) bridged dinuclear Pt(II) complexes with general formulas {[Pt(L)Cl](2)(mu-pz)}(2+) (L, ethylenediamine, en; (+/-)-1,2-propylenediamine, 1,2-pn; isobutylenediamine, ibn; trans-(+/-)-1,2-diaminocyclohexane, dach; 1,3-propylenediamine, 1,3-pd; 2,2-dimethyl-1,3-propylenediamine, 2,2-diMe-1,3-pd) and one pyridazine (pydz) bridged {[Pt(en)Cl](2)(mu-pydz)}(2+) complex were prepared. The anticancer potential of these complexes were determined through in vitro cytotoxicity assay in human fibroblasts (MRC5) and two carcinoma cell lines (A375 and HCT116), interaction with double stranded DNA through in vitro assay, and molecular docking study. All complexes inhibited cell proliferation with inhibitory concentrations in the 0.5-120 mu M range. While {[Pt(1,3-pd)Cl](2)(mu-pz)}(2+) showed improved activity and {[Pt(en)Cl](2)(mu-pydz)}(2+) showed comparable activity to that of clinically relevant cisplatin, {[Pt(en)Cl](2)(mu-pydz)}(2+) was less toxic in an assay with zebrafish (Danio rerio) embryos, causing no adverse developmental effects. The in vitro cytotoxicity of all diazine-bridged dinuclear Pt(II) complexes is discussed in correlation to their structural characteristics.
PB  - Amer Chemical Soc, Washington
T2  - Journal of Medicinal Chemistry
T1  - Synthesis and Evaluation of Series of Diazine-Bridged Dinuclear Platinum(II) Complexes through in Vitro Toxicity and Molecular Modeling: Correlation between Structure and Activity of Pt(II) Complexes
VL  - 58
IS  - 3
SP  - 1442
EP  - 1451
DO  - 10.1021/jm5017686
ER  - 

@article{
author = "Šenerović, Lidija and Živković, Marija and Veselinović, Aleksandar and Pavić, Aleksandar and Đuran, Miloš I. and Rajković, Snežana and Nikodinović-Runić, Jasmina",
year = "2015",
abstract = "Polynuclear Pt(II) complexes are a novel class of promising anticancer agents with potential clinical significance. A series of pyrazine (pz) bridged dinuclear Pt(II) complexes with general formulas {[Pt(L)Cl](2)(mu-pz)}(2+) (L, ethylenediamine, en; (+/-)-1,2-propylenediamine, 1,2-pn; isobutylenediamine, ibn; trans-(+/-)-1,2-diaminocyclohexane, dach; 1,3-propylenediamine, 1,3-pd; 2,2-dimethyl-1,3-propylenediamine, 2,2-diMe-1,3-pd) and one pyridazine (pydz) bridged {[Pt(en)Cl](2)(mu-pydz)}(2+) complex were prepared. The anticancer potential of these complexes were determined through in vitro cytotoxicity assay in human fibroblasts (MRC5) and two carcinoma cell lines (A375 and HCT116), interaction with double stranded DNA through in vitro assay, and molecular docking study. All complexes inhibited cell proliferation with inhibitory concentrations in the 0.5-120 mu M range. While {[Pt(1,3-pd)Cl](2)(mu-pz)}(2+) showed improved activity and {[Pt(en)Cl](2)(mu-pydz)}(2+) showed comparable activity to that of clinically relevant cisplatin, {[Pt(en)Cl](2)(mu-pydz)}(2+) was less toxic in an assay with zebrafish (Danio rerio) embryos, causing no adverse developmental effects. The in vitro cytotoxicity of all diazine-bridged dinuclear Pt(II) complexes is discussed in correlation to their structural characteristics.",
publisher = "Amer Chemical Soc, Washington",
journal = "Journal of Medicinal Chemistry",
title = "Synthesis and Evaluation of Series of Diazine-Bridged Dinuclear Platinum(II) Complexes through in Vitro Toxicity and Molecular Modeling: Correlation between Structure and Activity of Pt(II) Complexes",
volume = "58",
number = "3",
pages = "1442-1451",
doi = "10.1021/jm5017686"
}

Šenerović, L., Živković, M., Veselinović, A., Pavić, A., Đuran, M. I., Rajković, S.,& Nikodinović-Runić, J.. (2015). Synthesis and Evaluation of Series of Diazine-Bridged Dinuclear Platinum(II) Complexes through in Vitro Toxicity and Molecular Modeling: Correlation between Structure and Activity of Pt(II) Complexes. in Journal of Medicinal Chemistry
Amer Chemical Soc, Washington., 58(3), 1442-1451.
https://doi.org/10.1021/jm5017686

Šenerović L, Živković M, Veselinović A, Pavić A, Đuran MI, Rajković S, Nikodinović-Runić J. Synthesis and Evaluation of Series of Diazine-Bridged Dinuclear Platinum(II) Complexes through in Vitro Toxicity and Molecular Modeling: Correlation between Structure and Activity of Pt(II) Complexes. in Journal of Medicinal Chemistry. 2015;58(3):1442-1451.
doi:10.1021/jm5017686 .

Šenerović, Lidija, Živković, Marija, Veselinović, Aleksandar, Pavić, Aleksandar, Đuran, Miloš I., Rajković, Snežana, Nikodinović-Runić, Jasmina, "Synthesis and Evaluation of Series of Diazine-Bridged Dinuclear Platinum(II) Complexes through in Vitro Toxicity and Molecular Modeling: Correlation between Structure and Activity of Pt(II) Complexes" in Journal of Medicinal Chemistry, 58, no. 3 (2015):1442-1451,
https://doi.org/10.1021/jm5017686 . .

TY  - JOUR
AU  - Veselinović, Jovana
AU  - Kocić, Gordana M.
AU  - Pavić, Aleksandar
AU  - Nikodinović-Runić, Jasmina
AU  - Šenerović, Lidija
AU  - Nikolić, Goran M.
AU  - Veselinović, Aleksandar
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1699
AB  - A study of structure cytotoxic-activity relationship of three hydroxy 4-phenyl-coumarins and basic coumarin molecule against two human cell lines (MRC5 fibroblasts and A375 melanoma cells) is presented. Of all investigated compounds the highest cytotoxic activity in both cell lines was determined for 7,8-dihydroxy-4-phenyl coumarin. SAR studies revealed the influence of phenyl group and hydroxyl group's number and position on cytotoxic activity. In addition, to get an insight about their binding preferences at the active site of the receptor (catalytic subunit of cAMP-dependent protein kinase) molecular docking studies were performed. Docking studies suggest that 4-phenyl hydroxycoumarins are potent cAMP-dependent protein kinase inhibitors, better than their analogs without phenyl group. The teratogenic potential was assessed in zebrafish embryo toxicity test and results showed that 4-phenyl dihydroxycoumarins were more while 7-hydroxy-4-phenyl coumarin was less embryo toxic in comparison to coumarin. In order to examine selected 4-phenyl hydroxycoumarins as a new lead compounds the druglikeness of selected 4-phenyl hydroxycoumarins was estimated by using Lipinski's "rule of five". All selected 4-phenyl hydroxycoumarins proved to have satisfying pharmacokinetic profile.
PB  - Elsevier Ireland Ltd, Clare
T2  - Chemico-biological Interactions
T1  - Selected 4-phenyl hydroxycoumarins: In vitro cytotoxicity, teratogenic effect on zebrafish (Danio rerio) embryos and molecular docking study
VL  - 231
SP  - 10
EP  - 17
DO  - 10.1016/j.cbi.2015.02.011
ER  - 

@article{
author = "Veselinović, Jovana and Kocić, Gordana M. and Pavić, Aleksandar and Nikodinović-Runić, Jasmina and Šenerović, Lidija and Nikolić, Goran M. and Veselinović, Aleksandar",
year = "2015",
abstract = "A study of structure cytotoxic-activity relationship of three hydroxy 4-phenyl-coumarins and basic coumarin molecule against two human cell lines (MRC5 fibroblasts and A375 melanoma cells) is presented. Of all investigated compounds the highest cytotoxic activity in both cell lines was determined for 7,8-dihydroxy-4-phenyl coumarin. SAR studies revealed the influence of phenyl group and hydroxyl group's number and position on cytotoxic activity. In addition, to get an insight about their binding preferences at the active site of the receptor (catalytic subunit of cAMP-dependent protein kinase) molecular docking studies were performed. Docking studies suggest that 4-phenyl hydroxycoumarins are potent cAMP-dependent protein kinase inhibitors, better than their analogs without phenyl group. The teratogenic potential was assessed in zebrafish embryo toxicity test and results showed that 4-phenyl dihydroxycoumarins were more while 7-hydroxy-4-phenyl coumarin was less embryo toxic in comparison to coumarin. In order to examine selected 4-phenyl hydroxycoumarins as a new lead compounds the druglikeness of selected 4-phenyl hydroxycoumarins was estimated by using Lipinski's "rule of five". All selected 4-phenyl hydroxycoumarins proved to have satisfying pharmacokinetic profile.",
publisher = "Elsevier Ireland Ltd, Clare",
journal = "Chemico-biological Interactions",
title = "Selected 4-phenyl hydroxycoumarins: In vitro cytotoxicity, teratogenic effect on zebrafish (Danio rerio) embryos and molecular docking study",
volume = "231",
pages = "10-17",
doi = "10.1016/j.cbi.2015.02.011"
}

Veselinović, J., Kocić, G. M., Pavić, A., Nikodinović-Runić, J., Šenerović, L., Nikolić, G. M.,& Veselinović, A.. (2015). Selected 4-phenyl hydroxycoumarins: In vitro cytotoxicity, teratogenic effect on zebrafish (Danio rerio) embryos and molecular docking study. in Chemico-biological Interactions
Elsevier Ireland Ltd, Clare., 231, 10-17.
https://doi.org/10.1016/j.cbi.2015.02.011

Veselinović J, Kocić GM, Pavić A, Nikodinović-Runić J, Šenerović L, Nikolić GM, Veselinović A. Selected 4-phenyl hydroxycoumarins: In vitro cytotoxicity, teratogenic effect on zebrafish (Danio rerio) embryos and molecular docking study. in Chemico-biological Interactions. 2015;231:10-17.
doi:10.1016/j.cbi.2015.02.011 .

Veselinović, Jovana, Kocić, Gordana M., Pavić, Aleksandar, Nikodinović-Runić, Jasmina, Šenerović, Lidija, Nikolić, Goran M., Veselinović, Aleksandar, "Selected 4-phenyl hydroxycoumarins: In vitro cytotoxicity, teratogenic effect on zebrafish (Danio rerio) embryos and molecular docking study" in Chemico-biological Interactions, 231 (2015):10-17,
https://doi.org/10.1016/j.cbi.2015.02.011 . .

TY  - JOUR
AU  - Radulović, Niko S.
AU  - Zlatkovic, Dragan B.
AU  - Ilić-Tomić, Tatjana
AU  - Šenerović, Lidija
AU  - Nikodinović-Runić, Jasmina
PY  - 2014
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1773
AB  - Ethnopharmacological relevance: Reseda lutea L (Resedaceae) or Wild Mignonette is a widely distributed plant species. Pliny the Elder (AD 23-AD 79), a Roman scholar and naturalist, reported the use of R. lutea for reducing tumors in his Historia naturalis. Accounts of the beneficial effects of R. lutea in tumor treatment could also be found in the works of later authors, such as Etienne Francois Geoffroy (1672-1731) and Samuel Frederick Gray (1766-1828). However, to date no in vivo or in vitro evidence exists in support of the alleged tumor healing properties of R. lutea. Materials and methods: The composition of autolysates obtained from different organs (root, flower and fruit) of R. lutea was investigated by GC and GC-MS analyses and IR, 1D and 2D NMR spectroscopy. These analyses led to the discovery of a new compound isolated in pure form from the flower autolysate. Autolysates and their major constituents were submitted to MU-dye reduction cytotoxic assay on human A375 (melanoma) and MRC5 (fibroblast) cell lines. Mechanism of the cytotoxic effects was studied by cell cycle analysis and Annexin V assay. Results: Benzyl isothiocyanate and 2-(alpha-L-rhamnopyranosyloxy)benzyl isothiocyanate were identified as the major constituents of the root and flower autolysates, respectively (the later represents a new natural product). These compounds showed significant antiproliferative effects against both cell lines, which could also explain the observed high cytotoxic activity of the tested autolysates. Cell cycle analysis revealed apoptosis as the probable mechanism of cell death. Conclusions: Tumor healing properties attributed to R. lutea in the pre-modern texts were substantiated by the herein obtained results. Two isothiocyanates were found to be the major carriers of the observed activity. Although there was a relatively low differential effect of the plant metabolites on transformed and non-transformed cell lines, one can argue that the noted strong cytotoxicity provides first evidence that could explain the long forgotten use of this particular species. (C) 2014 Elsevier Ireland Ltd. All rights reserved.
PB  - Elsevier Ireland Ltd, Clare
T2  - Journal of Ethnopharmacology
T1  - Cytotoxic effect of Reseda lutea L.: A case of forgotten remedy
VL  - 153
IS  - 1
SP  - 125
EP  - 132
DO  - 10.1016/j.jep.2014.01.034
ER  - 

@article{
author = "Radulović, Niko S. and Zlatkovic, Dragan B. and Ilić-Tomić, Tatjana and Šenerović, Lidija and Nikodinović-Runić, Jasmina",
year = "2014",
abstract = "Ethnopharmacological relevance: Reseda lutea L (Resedaceae) or Wild Mignonette is a widely distributed plant species. Pliny the Elder (AD 23-AD 79), a Roman scholar and naturalist, reported the use of R. lutea for reducing tumors in his Historia naturalis. Accounts of the beneficial effects of R. lutea in tumor treatment could also be found in the works of later authors, such as Etienne Francois Geoffroy (1672-1731) and Samuel Frederick Gray (1766-1828). However, to date no in vivo or in vitro evidence exists in support of the alleged tumor healing properties of R. lutea. Materials and methods: The composition of autolysates obtained from different organs (root, flower and fruit) of R. lutea was investigated by GC and GC-MS analyses and IR, 1D and 2D NMR spectroscopy. These analyses led to the discovery of a new compound isolated in pure form from the flower autolysate. Autolysates and their major constituents were submitted to MU-dye reduction cytotoxic assay on human A375 (melanoma) and MRC5 (fibroblast) cell lines. Mechanism of the cytotoxic effects was studied by cell cycle analysis and Annexin V assay. Results: Benzyl isothiocyanate and 2-(alpha-L-rhamnopyranosyloxy)benzyl isothiocyanate were identified as the major constituents of the root and flower autolysates, respectively (the later represents a new natural product). These compounds showed significant antiproliferative effects against both cell lines, which could also explain the observed high cytotoxic activity of the tested autolysates. Cell cycle analysis revealed apoptosis as the probable mechanism of cell death. Conclusions: Tumor healing properties attributed to R. lutea in the pre-modern texts were substantiated by the herein obtained results. Two isothiocyanates were found to be the major carriers of the observed activity. Although there was a relatively low differential effect of the plant metabolites on transformed and non-transformed cell lines, one can argue that the noted strong cytotoxicity provides first evidence that could explain the long forgotten use of this particular species. (C) 2014 Elsevier Ireland Ltd. All rights reserved.",
publisher = "Elsevier Ireland Ltd, Clare",
journal = "Journal of Ethnopharmacology",
title = "Cytotoxic effect of Reseda lutea L.: A case of forgotten remedy",
volume = "153",
number = "1",
pages = "125-132",
doi = "10.1016/j.jep.2014.01.034"
}

Radulović, N. S., Zlatkovic, D. B., Ilić-Tomić, T., Šenerović, L.,& Nikodinović-Runić, J.. (2014). Cytotoxic effect of Reseda lutea L.: A case of forgotten remedy. in Journal of Ethnopharmacology
Elsevier Ireland Ltd, Clare., 153(1), 125-132.
https://doi.org/10.1016/j.jep.2014.01.034

Radulović NS, Zlatkovic DB, Ilić-Tomić T, Šenerović L, Nikodinović-Runić J. Cytotoxic effect of Reseda lutea L.: A case of forgotten remedy. in Journal of Ethnopharmacology. 2014;153(1):125-132.
doi:10.1016/j.jep.2014.01.034 .

Radulović, Niko S., Zlatkovic, Dragan B., Ilić-Tomić, Tatjana, Šenerović, Lidija, Nikodinović-Runić, Jasmina, "Cytotoxic effect of Reseda lutea L.: A case of forgotten remedy" in Journal of Ethnopharmacology, 153, no. 1 (2014):125-132,
https://doi.org/10.1016/j.jep.2014.01.034 . .

TY  - JOUR
AU  - Radivojević, Jelena
AU  - Minovska, Gordana
AU  - Šenerović, Lidija
AU  - O'Connor, Kevin E.
AU  - Jovanović, Predrag M.
AU  - Savić, Vladimir
AU  - Tokić-Vujošević, Zorana
AU  - Nikodinović-Runić, Jasmina
AU  - Maslak, Veselin
PY  - 2014
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1883
AB  - Synthesis of gamma-nitroaldehydes from branched chain aldehydes and a range of alpha,beta-unsaturated nitroalkenes was achieved by a whole-cell biocatalytic reaction using 4-oxalocrotonate tautomerase as catalyst. Under mild conditions, cyclic and acyclic branched aldehydes were converted into synthetically valuable quaternary carbon containing gamma-nitroaldehydes. The yields of the desired products were influenced by reaction condition parameters such as organic solvent, temperature and pH. The whole-cell biocatalytic approach to the generation of alpha,alpha-substituted gamma-nitroaldehydes was compared to the organocatalytic approach involving the lithium salt of phenylalanine as a catalyst. As the resulting gamma-nitroaldehydes exhibited moderate antifungal activity and mild in vitro cytotoxicity against human fibroblasts (0.2-0.4 mM) they could further be examined as potentially useful pharmaceutical synthons.
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Synthesis of gamma-nitroaldehydes containing quaternary carbon in the alpha-position using a 4-oxalocrotonate tautomerase whole-cell biocatalyst
VL  - 4
IS  - 105
SP  - 60502
EP  - 60510
DO  - 10.1039/c4ra05517a
ER  - 

@article{
author = "Radivojević, Jelena and Minovska, Gordana and Šenerović, Lidija and O'Connor, Kevin E. and Jovanović, Predrag M. and Savić, Vladimir and Tokić-Vujošević, Zorana and Nikodinović-Runić, Jasmina and Maslak, Veselin",
year = "2014",
abstract = "Synthesis of gamma-nitroaldehydes from branched chain aldehydes and a range of alpha,beta-unsaturated nitroalkenes was achieved by a whole-cell biocatalytic reaction using 4-oxalocrotonate tautomerase as catalyst. Under mild conditions, cyclic and acyclic branched aldehydes were converted into synthetically valuable quaternary carbon containing gamma-nitroaldehydes. The yields of the desired products were influenced by reaction condition parameters such as organic solvent, temperature and pH. The whole-cell biocatalytic approach to the generation of alpha,alpha-substituted gamma-nitroaldehydes was compared to the organocatalytic approach involving the lithium salt of phenylalanine as a catalyst. As the resulting gamma-nitroaldehydes exhibited moderate antifungal activity and mild in vitro cytotoxicity against human fibroblasts (0.2-0.4 mM) they could further be examined as potentially useful pharmaceutical synthons.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Synthesis of gamma-nitroaldehydes containing quaternary carbon in the alpha-position using a 4-oxalocrotonate tautomerase whole-cell biocatalyst",
volume = "4",
number = "105",
pages = "60502-60510",
doi = "10.1039/c4ra05517a"
}

Radivojević, J., Minovska, G., Šenerović, L., O'Connor, K. E., Jovanović, P. M., Savić, V., Tokić-Vujošević, Z., Nikodinović-Runić, J.,& Maslak, V.. (2014). Synthesis of gamma-nitroaldehydes containing quaternary carbon in the alpha-position using a 4-oxalocrotonate tautomerase whole-cell biocatalyst. in RSC Advances
Royal Soc Chemistry, Cambridge., 4(105), 60502-60510.
https://doi.org/10.1039/c4ra05517a

Radivojević J, Minovska G, Šenerović L, O'Connor KE, Jovanović PM, Savić V, Tokić-Vujošević Z, Nikodinović-Runić J, Maslak V. Synthesis of gamma-nitroaldehydes containing quaternary carbon in the alpha-position using a 4-oxalocrotonate tautomerase whole-cell biocatalyst. in RSC Advances. 2014;4(105):60502-60510.
doi:10.1039/c4ra05517a .

Radivojević, Jelena, Minovska, Gordana, Šenerović, Lidija, O'Connor, Kevin E., Jovanović, Predrag M., Savić, Vladimir, Tokić-Vujošević, Zorana, Nikodinović-Runić, Jasmina, Maslak, Veselin, "Synthesis of gamma-nitroaldehydes containing quaternary carbon in the alpha-position using a 4-oxalocrotonate tautomerase whole-cell biocatalyst" in RSC Advances, 4, no. 105 (2014):60502-60510,
https://doi.org/10.1039/c4ra05517a . .

TY  - JOUR
AU  - Nikodinović-Runić, Jasmina
AU  - Mojic, Marija
AU  - Kang, Yijin
AU  - Maksimovic-Ivanic, Danijela
AU  - Mijatovic, Sanja
AU  - Vasiljević, Branka
AU  - Stamenković, Vojislav R.
AU  - Šenerović, Lidija
PY  - 2014
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1776
AB  - Bacterial pigment undecylprodigiosin (UP) was produced using Streptomyces sp. JS520 and conjugated to monodisperse gold nanoparticles (UP-Au). Both UP and UP-Au showed cytocidal activity towards melanoma (A375), lung carcinoma (A549), breast cancer (MCF-7) and colon cancer (HCT-116) cells, inducing apoptosis with IC50 values ranging from 0.4 to 4 mu g ml(-1). Unconjugated UP had a tendency to lose its activity over time and to change biophysical characteristics over pH. The loss of the pigment potency was overcome by conjugation with gold nanoparticles. UP-Au exhibited high stability over pH 3.8 to 7.4 and its activity remained unaffected in time. Nano-packing changed the mechanism of UP toxicity by converting the intracellular signals from a mitochondrial dependent to a mitochondrial independent apoptotic process. The availability of nonpyrogenic UP in high amounts, together with specific anticancer activity and improved stability in the complex with gold nanoparticles, presents a novel platform for further development of UP-Au complexes as an anticancer drug suitable for clinical applications.
PB  - Royal Soc Chemistry, Cambridge
T2  - Journal of Materials Chemistry. B
T1  - Undecylprodigiosin conjugated monodisperse gold nanoparticles efficiently cause apoptosis in colon cancer cells in vitro
VL  - 2
IS  - 21
SP  - 3271
EP  - 3281
DO  - 10.1039/c4tb00300d
ER  - 

@article{
author = "Nikodinović-Runić, Jasmina and Mojic, Marija and Kang, Yijin and Maksimovic-Ivanic, Danijela and Mijatovic, Sanja and Vasiljević, Branka and Stamenković, Vojislav R. and Šenerović, Lidija",
year = "2014",
abstract = "Bacterial pigment undecylprodigiosin (UP) was produced using Streptomyces sp. JS520 and conjugated to monodisperse gold nanoparticles (UP-Au). Both UP and UP-Au showed cytocidal activity towards melanoma (A375), lung carcinoma (A549), breast cancer (MCF-7) and colon cancer (HCT-116) cells, inducing apoptosis with IC50 values ranging from 0.4 to 4 mu g ml(-1). Unconjugated UP had a tendency to lose its activity over time and to change biophysical characteristics over pH. The loss of the pigment potency was overcome by conjugation with gold nanoparticles. UP-Au exhibited high stability over pH 3.8 to 7.4 and its activity remained unaffected in time. Nano-packing changed the mechanism of UP toxicity by converting the intracellular signals from a mitochondrial dependent to a mitochondrial independent apoptotic process. The availability of nonpyrogenic UP in high amounts, together with specific anticancer activity and improved stability in the complex with gold nanoparticles, presents a novel platform for further development of UP-Au complexes as an anticancer drug suitable for clinical applications.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "Journal of Materials Chemistry. B",
title = "Undecylprodigiosin conjugated monodisperse gold nanoparticles efficiently cause apoptosis in colon cancer cells in vitro",
volume = "2",
number = "21",
pages = "3271-3281",
doi = "10.1039/c4tb00300d"
}

Nikodinović-Runić, J., Mojic, M., Kang, Y., Maksimovic-Ivanic, D., Mijatovic, S., Vasiljević, B., Stamenković, V. R.,& Šenerović, L.. (2014). Undecylprodigiosin conjugated monodisperse gold nanoparticles efficiently cause apoptosis in colon cancer cells in vitro. in Journal of Materials Chemistry. B
Royal Soc Chemistry, Cambridge., 2(21), 3271-3281.
https://doi.org/10.1039/c4tb00300d

Nikodinović-Runić J, Mojic M, Kang Y, Maksimovic-Ivanic D, Mijatovic S, Vasiljević B, Stamenković VR, Šenerović L. Undecylprodigiosin conjugated monodisperse gold nanoparticles efficiently cause apoptosis in colon cancer cells in vitro. in Journal of Materials Chemistry. B. 2014;2(21):3271-3281.
doi:10.1039/c4tb00300d .

Nikodinović-Runić, Jasmina, Mojic, Marija, Kang, Yijin, Maksimovic-Ivanic, Danijela, Mijatovic, Sanja, Vasiljević, Branka, Stamenković, Vojislav R., Šenerović, Lidija, "Undecylprodigiosin conjugated monodisperse gold nanoparticles efficiently cause apoptosis in colon cancer cells in vitro" in Journal of Materials Chemistry. B, 2, no. 21 (2014):3271-3281,
https://doi.org/10.1039/c4tb00300d . .

TY  - JOUR
AU  - Stanković, Nada
AU  - Šenerović, Lidija
AU  - Ilić-Tomić, Tatjana
AU  - Vasiljević, Branka
AU  - Nikodinović-Runić, Jasmina
PY  - 2014
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1763
AB  - The growing demand to fulfill the needs of present-day medicine in terms of novel effective molecules has lead to reexamining some of the old and known bacterial secondary metabolites. Bacterial prodigiosins (prodiginines) have a long history of being re markable multipurpose compounds, best examined for their anticancer and antimalarial activities. Production of prodigiosin in the most common producer strain Serratia marcescens has been described in great detail. However, few reports have discussed the ecophysiological roles of these molecules in the producing strains, as well as their antibiotic and UV-protective properties. This review describes recent advances in the production process, biosynthesis, properties, and applications of bacterial prodigiosins. Special emphasis is put on undecylprodigiosin which has generally been a less studied member of the prodigiosin family. In addition, it has been suggested that proteins involved in undecylprodigiosin synthesis, RedG and RedH, could be a useful addition to the biocatalytic toolbox being able to mediate regio- and stereoselective oxidative cyclization. Judging by the number of recent references (216 for the 2007-2013 period), it has become clear that undecylprodigiosin and other bacterial prodigiosins still hold surprises in terms of valuable properties and applicative potential to medical and other industrial fields and that they still deserve continuing research curiosity.
PB  - Springer, New York
T2  - Applied Microbiology and Biotechnology
T1  - Properties and applications of undecylprodigiosin and other bacterial prodigiosins
VL  - 98
IS  - 9
SP  - 3841
EP  - 3858
DO  - 10.1007/s00253-014-5590-1
ER  - 

@article{
author = "Stanković, Nada and Šenerović, Lidija and Ilić-Tomić, Tatjana and Vasiljević, Branka and Nikodinović-Runić, Jasmina",
year = "2014",
abstract = "The growing demand to fulfill the needs of present-day medicine in terms of novel effective molecules has lead to reexamining some of the old and known bacterial secondary metabolites. Bacterial prodigiosins (prodiginines) have a long history of being re markable multipurpose compounds, best examined for their anticancer and antimalarial activities. Production of prodigiosin in the most common producer strain Serratia marcescens has been described in great detail. However, few reports have discussed the ecophysiological roles of these molecules in the producing strains, as well as their antibiotic and UV-protective properties. This review describes recent advances in the production process, biosynthesis, properties, and applications of bacterial prodigiosins. Special emphasis is put on undecylprodigiosin which has generally been a less studied member of the prodigiosin family. In addition, it has been suggested that proteins involved in undecylprodigiosin synthesis, RedG and RedH, could be a useful addition to the biocatalytic toolbox being able to mediate regio- and stereoselective oxidative cyclization. Judging by the number of recent references (216 for the 2007-2013 period), it has become clear that undecylprodigiosin and other bacterial prodigiosins still hold surprises in terms of valuable properties and applicative potential to medical and other industrial fields and that they still deserve continuing research curiosity.",
publisher = "Springer, New York",
journal = "Applied Microbiology and Biotechnology",
title = "Properties and applications of undecylprodigiosin and other bacterial prodigiosins",
volume = "98",
number = "9",
pages = "3841-3858",
doi = "10.1007/s00253-014-5590-1"
}

Stanković, N., Šenerović, L., Ilić-Tomić, T., Vasiljević, B.,& Nikodinović-Runić, J.. (2014). Properties and applications of undecylprodigiosin and other bacterial prodigiosins. in Applied Microbiology and Biotechnology
Springer, New York., 98(9), 3841-3858.
https://doi.org/10.1007/s00253-014-5590-1

Stanković N, Šenerović L, Ilić-Tomić T, Vasiljević B, Nikodinović-Runić J. Properties and applications of undecylprodigiosin and other bacterial prodigiosins. in Applied Microbiology and Biotechnology. 2014;98(9):3841-3858.
doi:10.1007/s00253-014-5590-1 .

Stanković, Nada, Šenerović, Lidija, Ilić-Tomić, Tatjana, Vasiljević, Branka, Nikodinović-Runić, Jasmina, "Properties and applications of undecylprodigiosin and other bacterial prodigiosins" in Applied Microbiology and Biotechnology, 98, no. 9 (2014):3841-3858,
https://doi.org/10.1007/s00253-014-5590-1 . .

TY  - JOUR
AU  - Stanković, Nada
AU  - Šenerović, Lidija
AU  - Bojić-Trbojević, Žanka
AU  - Vučković, Ivan
AU  - Vicovac, Ljiljana
AU  - Vasiljević, Branka
AU  - Nikodinović-Runić, Jasmina
PY  - 2013
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1438
AB  - AimsThe aim of this study was to improve production of pentaene 32,33-didehydroroflamycoin (DDHR) in Streptomyces durmitorensis MS405 strain to obtain quantities sufficient for in depth analysis of antimicrobial properties. Methods and ResultsThrough classical medium optimization conditions for stable growth, DDHR production within 7days of incubation was established. Yields of 215mgl(-1) were achieved in shake flask experiments in complex medium with mannitol as the primary carbon source. DDHR had poor antibacterial activity with minimal inhibitory concentrations (MIC) of 400gml(-1) for Staphylococcus aureus and Bacillus subtilis, while MIC of 70gml(-1) was determined for Candida albicans. Using flow cytometry and fluorescent microscopy, it was demonstrated that DDHR induced membrane damage in C.albicans followed by cell death. Combination studies with known antifungal nystatin showed that DDHR is a promising agent for the development of novel antimycotic treatments potentially less toxic for human cells. ConclusionsPentaene didehydroroflamycoin has no antibacterial activity but can be further developed for the application in antifungal therapy. Significance and Impact of the StudyThis study is the first report on the stable and production in high yields of a novel pentaene family that acts on Candida cell membranes and can be used in combination with known antifungals. Polyenes are still antifungal antibiotics of choice, and therefore, isolation and production of new lead structures are highly significant.
PB  - Wiley, Hoboken
T2  - Journal of Applied Microbiology
T1  - Didehydroroflamycoin pentaene macrolide family from Streptomyces durmitorensis MS405(T): production optimization and antimicrobial activity
VL  - 115
IS  - 6
SP  - 1297
EP  - 1306
DO  - 10.1111/jam.12326
ER  - 

@article{
author = "Stanković, Nada and Šenerović, Lidija and Bojić-Trbojević, Žanka and Vučković, Ivan and Vicovac, Ljiljana and Vasiljević, Branka and Nikodinović-Runić, Jasmina",
year = "2013",
abstract = "AimsThe aim of this study was to improve production of pentaene 32,33-didehydroroflamycoin (DDHR) in Streptomyces durmitorensis MS405 strain to obtain quantities sufficient for in depth analysis of antimicrobial properties. Methods and ResultsThrough classical medium optimization conditions for stable growth, DDHR production within 7days of incubation was established. Yields of 215mgl(-1) were achieved in shake flask experiments in complex medium with mannitol as the primary carbon source. DDHR had poor antibacterial activity with minimal inhibitory concentrations (MIC) of 400gml(-1) for Staphylococcus aureus and Bacillus subtilis, while MIC of 70gml(-1) was determined for Candida albicans. Using flow cytometry and fluorescent microscopy, it was demonstrated that DDHR induced membrane damage in C.albicans followed by cell death. Combination studies with known antifungal nystatin showed that DDHR is a promising agent for the development of novel antimycotic treatments potentially less toxic for human cells. ConclusionsPentaene didehydroroflamycoin has no antibacterial activity but can be further developed for the application in antifungal therapy. Significance and Impact of the StudyThis study is the first report on the stable and production in high yields of a novel pentaene family that acts on Candida cell membranes and can be used in combination with known antifungals. Polyenes are still antifungal antibiotics of choice, and therefore, isolation and production of new lead structures are highly significant.",
publisher = "Wiley, Hoboken",
journal = "Journal of Applied Microbiology",
title = "Didehydroroflamycoin pentaene macrolide family from Streptomyces durmitorensis MS405(T): production optimization and antimicrobial activity",
volume = "115",
number = "6",
pages = "1297-1306",
doi = "10.1111/jam.12326"
}

Stanković, N., Šenerović, L., Bojić-Trbojević, Ž., Vučković, I., Vicovac, L., Vasiljević, B.,& Nikodinović-Runić, J.. (2013). Didehydroroflamycoin pentaene macrolide family from Streptomyces durmitorensis MS405(T): production optimization and antimicrobial activity. in Journal of Applied Microbiology
Wiley, Hoboken., 115(6), 1297-1306.
https://doi.org/10.1111/jam.12326

Stanković N, Šenerović L, Bojić-Trbojević Ž, Vučković I, Vicovac L, Vasiljević B, Nikodinović-Runić J. Didehydroroflamycoin pentaene macrolide family from Streptomyces durmitorensis MS405(T): production optimization and antimicrobial activity. in Journal of Applied Microbiology. 2013;115(6):1297-1306.
doi:10.1111/jam.12326 .

Stanković, Nada, Šenerović, Lidija, Bojić-Trbojević, Žanka, Vučković, Ivan, Vicovac, Ljiljana, Vasiljević, Branka, Nikodinović-Runić, Jasmina, "Didehydroroflamycoin pentaene macrolide family from Streptomyces durmitorensis MS405(T): production optimization and antimicrobial activity" in Journal of Applied Microbiology, 115, no. 6 (2013):1297-1306,
https://doi.org/10.1111/jam.12326 . .

TY  - JOUR
AU  - Stanković, Nada
AU  - Šenerović, Lidija
AU  - Bojić-Trbojević, Žanka
AU  - Vučković, Ivan
AU  - Vicovac, Ljiljana
AU  - Vasiljević, Branka
AU  - Nikodinović-Runić, Jasmina
PY  - 2013
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3486
AB  - AimsThe aim of this study was to improve production of pentaene 32,33-didehydroroflamycoin (DDHR) in Streptomyces durmitorensis MS405 strain to obtain quantities sufficient for in depth analysis of antimicrobial properties. Methods and ResultsThrough classical medium optimization conditions for stable growth, DDHR production within 7days of incubation was established. Yields of 215mgl(-1) were achieved in shake flask experiments in complex medium with mannitol as the primary carbon source. DDHR had poor antibacterial activity with minimal inhibitory concentrations (MIC) of 400gml(-1) for Staphylococcus aureus and Bacillus subtilis, while MIC of 70gml(-1) was determined for Candida albicans. Using flow cytometry and fluorescent microscopy, it was demonstrated that DDHR induced membrane damage in C.albicans followed by cell death. Combination studies with known antifungal nystatin showed that DDHR is a promising agent for the development of novel antimycotic treatments potentially less toxic for human cells. ConclusionsPentaene didehydroroflamycoin has no antibacterial activity but can be further developed for the application in antifungal therapy. Significance and Impact of the StudyThis study is the first report on the stable and production in high yields of a novel pentaene family that acts on Candida cell membranes and can be used in combination with known antifungals. Polyenes are still antifungal antibiotics of choice, and therefore, isolation and production of new lead structures are highly significant.
PB  - Wiley, Hoboken
T2  - Journal of Applied Microbiology
T1  - Didehydroroflamycoin pentaene macrolide family from Streptomyces durmitorensis MS405(T): production optimization and antimicrobial activity
VL  - 115
IS  - 6
SP  - 1297
EP  - 1306
DO  - 10.1111/jam.12326
ER  - 

@article{
author = "Stanković, Nada and Šenerović, Lidija and Bojić-Trbojević, Žanka and Vučković, Ivan and Vicovac, Ljiljana and Vasiljević, Branka and Nikodinović-Runić, Jasmina",
year = "2013",
abstract = "AimsThe aim of this study was to improve production of pentaene 32,33-didehydroroflamycoin (DDHR) in Streptomyces durmitorensis MS405 strain to obtain quantities sufficient for in depth analysis of antimicrobial properties. Methods and ResultsThrough classical medium optimization conditions for stable growth, DDHR production within 7days of incubation was established. Yields of 215mgl(-1) were achieved in shake flask experiments in complex medium with mannitol as the primary carbon source. DDHR had poor antibacterial activity with minimal inhibitory concentrations (MIC) of 400gml(-1) for Staphylococcus aureus and Bacillus subtilis, while MIC of 70gml(-1) was determined for Candida albicans. Using flow cytometry and fluorescent microscopy, it was demonstrated that DDHR induced membrane damage in C.albicans followed by cell death. Combination studies with known antifungal nystatin showed that DDHR is a promising agent for the development of novel antimycotic treatments potentially less toxic for human cells. ConclusionsPentaene didehydroroflamycoin has no antibacterial activity but can be further developed for the application in antifungal therapy. Significance and Impact of the StudyThis study is the first report on the stable and production in high yields of a novel pentaene family that acts on Candida cell membranes and can be used in combination with known antifungals. Polyenes are still antifungal antibiotics of choice, and therefore, isolation and production of new lead structures are highly significant.",
publisher = "Wiley, Hoboken",
journal = "Journal of Applied Microbiology",
title = "Didehydroroflamycoin pentaene macrolide family from Streptomyces durmitorensis MS405(T): production optimization and antimicrobial activity",
volume = "115",
number = "6",
pages = "1297-1306",
doi = "10.1111/jam.12326"
}

Stanković, N., Šenerović, L., Bojić-Trbojević, Ž., Vučković, I., Vicovac, L., Vasiljević, B.,& Nikodinović-Runić, J.. (2013). Didehydroroflamycoin pentaene macrolide family from Streptomyces durmitorensis MS405(T): production optimization and antimicrobial activity. in Journal of Applied Microbiology
Wiley, Hoboken., 115(6), 1297-1306.
https://doi.org/10.1111/jam.12326

Stanković N, Šenerović L, Bojić-Trbojević Ž, Vučković I, Vicovac L, Vasiljević B, Nikodinović-Runić J. Didehydroroflamycoin pentaene macrolide family from Streptomyces durmitorensis MS405(T): production optimization and antimicrobial activity. in Journal of Applied Microbiology. 2013;115(6):1297-1306.
doi:10.1111/jam.12326 .

Stanković, Nada, Šenerović, Lidija, Bojić-Trbojević, Žanka, Vučković, Ivan, Vicovac, Ljiljana, Vasiljević, Branka, Nikodinović-Runić, Jasmina, "Didehydroroflamycoin pentaene macrolide family from Streptomyces durmitorensis MS405(T): production optimization and antimicrobial activity" in Journal of Applied Microbiology, 115, no. 6 (2013):1297-1306,
https://doi.org/10.1111/jam.12326 . .