TY  - CONF
AU  - Lujić, Tamara
AU  - Gligorijević, Nikola
AU  - Jovanović, Vesna
AU  - Aćimović, Jelena
AU  - Mitić, Dragana
AU  - Vasović, Tamara
AU  - Stojadinović, Marija
AU  - Stanić-Vučinić, Dragana
AU  - Ćirković-Veličković, Tanja
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6424
AB  - Microplastics is abundant in the environment, food and beverages and get ingested by humans. Its complex interplay with proteins lead to formation of corona. Tightly bound proteins represent hard corona, while weaker binding partners are found in soft corona. Separation of hard and soft corona of allergenic proteins of shrimps, eggs and cow’s milk, tropomyosin (TPM), ovalbumin (OVA) and beta-lactoglobulin (BLG) and identification of binding partners by proteomics was aim of our study.
Allergenic proteins were purified from egg white, shrimps and cow’s milk. Binding to polyethylene terephthalate microplastics (PET) (70-100 m) was probed at pH 7 for purified allergens and egg white proteins. After establishment of binding equilibrium, soft and hard corona were separated and analyzed by SDS PAGE, followed by identification of bound proteins by nanoLC-HRMS. Binding of all allergenic proteins was observed in both soft and hard corona. Soft corona contains exclusively intact, full length OVA, TPM and BLG. Hard corona is enriched for truncated OVA and oligomers of TPM. OVA fragments are partially or fully enfolded and have higher level of exposed hydrophobic patches resulting in higher affinity for PET microplastics. In comparison to OVA and TPM, hard corona of BLG is less abundant under similar conditions. BLG is compact globular protein with lower level of exposed hydrophobic patches in comparison to ovalbumin and tropomyosin. In hard corona, trace amounts of contaminating alfa-lactalbumin become enriched. In the presence of egg white protein extract OVA forms both SC and HC on microplastics, being the dominant protein of hard corona (with ovotransferrin). Lysozyme and ovomucin are present only in hard corona. Both proteins are known for their strong bioactivity and represent a small fraction of total egg white proteins.
Our results show that allergenic proteins form hard corona on PET microplastics. Among egg white proteins, minor proteins such as lysozyme and ovomucin become enriched. Denaturing effect of strong binding to microplastics may change functional characteristics of allergens and bioactive proteins of foods and should be further investigated in functional assays.
Acknowledgment: This study was supported by IMPTOX European Union's Horizon 2020 research and innovation program (grant number 965173).
PB  - Italian Proteomics Association
C3  - ItPA HPS and SePA XVII International Congress: Proteomics and Metabolomics towards Global Health, November 29th – December 1st, 2023, Roma, Italy
T1  - Proteomic insight into allergenic food corona on polyethylene terephthalate microplastics
SP  - 11
EP  - 11
UR  - https://hdl.handle.net/21.15107/rcub_cherry_6424
ER  - 

@conference{
author = "Lujić, Tamara and Gligorijević, Nikola and Jovanović, Vesna and Aćimović, Jelena and Mitić, Dragana and Vasović, Tamara and Stojadinović, Marija and Stanić-Vučinić, Dragana and Ćirković-Veličković, Tanja",
year = "2023",
abstract = "Microplastics is abundant in the environment, food and beverages and get ingested by humans. Its complex interplay with proteins lead to formation of corona. Tightly bound proteins represent hard corona, while weaker binding partners are found in soft corona. Separation of hard and soft corona of allergenic proteins of shrimps, eggs and cow’s milk, tropomyosin (TPM), ovalbumin (OVA) and beta-lactoglobulin (BLG) and identification of binding partners by proteomics was aim of our study.
Allergenic proteins were purified from egg white, shrimps and cow’s milk. Binding to polyethylene terephthalate microplastics (PET) (70-100 m) was probed at pH 7 for purified allergens and egg white proteins. After establishment of binding equilibrium, soft and hard corona were separated and analyzed by SDS PAGE, followed by identification of bound proteins by nanoLC-HRMS. Binding of all allergenic proteins was observed in both soft and hard corona. Soft corona contains exclusively intact, full length OVA, TPM and BLG. Hard corona is enriched for truncated OVA and oligomers of TPM. OVA fragments are partially or fully enfolded and have higher level of exposed hydrophobic patches resulting in higher affinity for PET microplastics. In comparison to OVA and TPM, hard corona of BLG is less abundant under similar conditions. BLG is compact globular protein with lower level of exposed hydrophobic patches in comparison to ovalbumin and tropomyosin. In hard corona, trace amounts of contaminating alfa-lactalbumin become enriched. In the presence of egg white protein extract OVA forms both SC and HC on microplastics, being the dominant protein of hard corona (with ovotransferrin). Lysozyme and ovomucin are present only in hard corona. Both proteins are known for their strong bioactivity and represent a small fraction of total egg white proteins.
Our results show that allergenic proteins form hard corona on PET microplastics. Among egg white proteins, minor proteins such as lysozyme and ovomucin become enriched. Denaturing effect of strong binding to microplastics may change functional characteristics of allergens and bioactive proteins of foods and should be further investigated in functional assays.
Acknowledgment: This study was supported by IMPTOX European Union's Horizon 2020 research and innovation program (grant number 965173).",
publisher = "Italian Proteomics Association",
journal = "ItPA HPS and SePA XVII International Congress: Proteomics and Metabolomics towards Global Health, November 29th – December 1st, 2023, Roma, Italy",
title = "Proteomic insight into allergenic food corona on polyethylene terephthalate microplastics",
pages = "11-11",
url = "https://hdl.handle.net/21.15107/rcub_cherry_6424"
}

Lujić, T., Gligorijević, N., Jovanović, V., Aćimović, J., Mitić, D., Vasović, T., Stojadinović, M., Stanić-Vučinić, D.,& Ćirković-Veličković, T.. (2023). Proteomic insight into allergenic food corona on polyethylene terephthalate microplastics. in ItPA HPS and SePA XVII International Congress: Proteomics and Metabolomics towards Global Health, November 29th – December 1st, 2023, Roma, Italy
Italian Proteomics Association., 11-11.
https://hdl.handle.net/21.15107/rcub_cherry_6424

Lujić T, Gligorijević N, Jovanović V, Aćimović J, Mitić D, Vasović T, Stojadinović M, Stanić-Vučinić D, Ćirković-Veličković T. Proteomic insight into allergenic food corona on polyethylene terephthalate microplastics. in ItPA HPS and SePA XVII International Congress: Proteomics and Metabolomics towards Global Health, November 29th – December 1st, 2023, Roma, Italy. 2023;:11-11.
https://hdl.handle.net/21.15107/rcub_cherry_6424 .

Lujić, Tamara, Gligorijević, Nikola, Jovanović, Vesna, Aćimović, Jelena, Mitić, Dragana, Vasović, Tamara, Stojadinović, Marija, Stanić-Vučinić, Dragana, Ćirković-Veličković, Tanja, "Proteomic insight into allergenic food corona on polyethylene terephthalate microplastics" in ItPA HPS and SePA XVII International Congress: Proteomics and Metabolomics towards Global Health, November 29th – December 1st, 2023, Roma, Italy (2023):11-11,
https://hdl.handle.net/21.15107/rcub_cherry_6424 .

TY  - JOUR
AU  - Mladenović Stokanić, Maja
AU  - Simović, Ana
AU  - Jovanović, Vesna B.
AU  - Radomirović, Mirjana
AU  - Udovićki, Božidar
AU  - Krstić Ristivojević, Maja
AU  - Đukić, Teodora
AU  - Vasović, Tamara
AU  - Aćimović, Jelena
AU  - Sabljić, Ljiljana
AU  - Lukić, Ivana
AU  - Kovačević, Ana
AU  - Cujić, Danica
AU  - Gnjatović, Marija
AU  - Smiljanić, Katarina
AU  - Stojadinović, Marija
AU  - Radosavljević, Jelena
AU  - Stanić-Vučinić, Dragana
AU  - Stojanović, Marijana
AU  - Rajković, Andreja
AU  - Ćirković-Veličković, Tanja
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6436
AB  - In this study, a cost-effective sandwich ELISA test, based on polyclonal antibodies, for routine quantification SARS-CoV-2 nucleocapsid (N) protein was developed. The recombinant N protein was produced and used for the production of mice and rabbit antisera. Polyclonal N protein-specific antibodies served as capture and detection antibodies. The prototype ELISA has LOD 0.93 ng/mL and LOQ 5.3 ng/mL, with a linear range of 1.52–48.83 ng/mL. N protein heat pretreatment (56 °C, 1 h) decreased, while pretreatment with 1% Triton X-100 increased analytical ELISA sensitivity. The diagnostic specificity of ELISA was 100% (95% CI, 91.19–100.00%) and sensitivity was 52.94% (95% CI, 35.13–70.22%) compared to rtRT-PCR (Ct < 40). Profoundly higher sensitivity was obtained using patient samples mostly containing Wuhan-similar variants (Wuhan, alpha, and delta), 62.50% (95% CI, 40.59 to 81.20%), in comparison to samples mostly containing Wuhan-distant variants (Omicron) 30.00% (6.67–65.25%). The developed product has relatively high diagnostic sensitivity in relation to its analytical sensitivity due to the usage of polyclonal antibodies from two species, providing a wide repertoire of antibodies against multiple N protein epitopes. Moreover, the fast, simple, and inexpensive production of polyclonal antibodies, as the most expensive assay components, would result in affordable antigen tests.
PB  - MDPI
T2  - International Journal of Molecular Sciences
T1  - Sandwich ELISA for the Quantification of Nucleocapsid Protein of SARS-CoV-2 Based on Polyclonal Antibodies from Two Different Species
VL  - 25
IS  - 1
SP  - 333
DO  - 10.3390/ijms25010333
ER  - 

@article{
author = "Mladenović Stokanić, Maja and Simović, Ana and Jovanović, Vesna B. and Radomirović, Mirjana and Udovićki, Božidar and Krstić Ristivojević, Maja and Đukić, Teodora and Vasović, Tamara and Aćimović, Jelena and Sabljić, Ljiljana and Lukić, Ivana and Kovačević, Ana and Cujić, Danica and Gnjatović, Marija and Smiljanić, Katarina and Stojadinović, Marija and Radosavljević, Jelena and Stanić-Vučinić, Dragana and Stojanović, Marijana and Rajković, Andreja and Ćirković-Veličković, Tanja",
year = "2023",
abstract = "In this study, a cost-effective sandwich ELISA test, based on polyclonal antibodies, for routine quantification SARS-CoV-2 nucleocapsid (N) protein was developed. The recombinant N protein was produced and used for the production of mice and rabbit antisera. Polyclonal N protein-specific antibodies served as capture and detection antibodies. The prototype ELISA has LOD 0.93 ng/mL and LOQ 5.3 ng/mL, with a linear range of 1.52–48.83 ng/mL. N protein heat pretreatment (56 °C, 1 h) decreased, while pretreatment with 1% Triton X-100 increased analytical ELISA sensitivity. The diagnostic specificity of ELISA was 100% (95% CI, 91.19–100.00%) and sensitivity was 52.94% (95% CI, 35.13–70.22%) compared to rtRT-PCR (Ct < 40). Profoundly higher sensitivity was obtained using patient samples mostly containing Wuhan-similar variants (Wuhan, alpha, and delta), 62.50% (95% CI, 40.59 to 81.20%), in comparison to samples mostly containing Wuhan-distant variants (Omicron) 30.00% (6.67–65.25%). The developed product has relatively high diagnostic sensitivity in relation to its analytical sensitivity due to the usage of polyclonal antibodies from two species, providing a wide repertoire of antibodies against multiple N protein epitopes. Moreover, the fast, simple, and inexpensive production of polyclonal antibodies, as the most expensive assay components, would result in affordable antigen tests.",
publisher = "MDPI",
journal = "International Journal of Molecular Sciences",
title = "Sandwich ELISA for the Quantification of Nucleocapsid Protein of SARS-CoV-2 Based on Polyclonal Antibodies from Two Different Species",
volume = "25",
number = "1",
pages = "333",
doi = "10.3390/ijms25010333"
}

Mladenović Stokanić, M., Simović, A., Jovanović, V. B., Radomirović, M., Udovićki, B., Krstić Ristivojević, M., Đukić, T., Vasović, T., Aćimović, J., Sabljić, L., Lukić, I., Kovačević, A., Cujić, D., Gnjatović, M., Smiljanić, K., Stojadinović, M., Radosavljević, J., Stanić-Vučinić, D., Stojanović, M., Rajković, A.,& Ćirković-Veličković, T.. (2023). Sandwich ELISA for the Quantification of Nucleocapsid Protein of SARS-CoV-2 Based on Polyclonal Antibodies from Two Different Species. in International Journal of Molecular Sciences
MDPI., 25(1), 333.
https://doi.org/10.3390/ijms25010333

Mladenović Stokanić M, Simović A, Jovanović VB, Radomirović M, Udovićki B, Krstić Ristivojević M, Đukić T, Vasović T, Aćimović J, Sabljić L, Lukić I, Kovačević A, Cujić D, Gnjatović M, Smiljanić K, Stojadinović M, Radosavljević J, Stanić-Vučinić D, Stojanović M, Rajković A, Ćirković-Veličković T. Sandwich ELISA for the Quantification of Nucleocapsid Protein of SARS-CoV-2 Based on Polyclonal Antibodies from Two Different Species. in International Journal of Molecular Sciences. 2023;25(1):333.
doi:10.3390/ijms25010333 .

Mladenović Stokanić, Maja, Simović, Ana, Jovanović, Vesna B., Radomirović, Mirjana, Udovićki, Božidar, Krstić Ristivojević, Maja, Đukić, Teodora, Vasović, Tamara, Aćimović, Jelena, Sabljić, Ljiljana, Lukić, Ivana, Kovačević, Ana, Cujić, Danica, Gnjatović, Marija, Smiljanić, Katarina, Stojadinović, Marija, Radosavljević, Jelena, Stanić-Vučinić, Dragana, Stojanović, Marijana, Rajković, Andreja, Ćirković-Veličković, Tanja, "Sandwich ELISA for the Quantification of Nucleocapsid Protein of SARS-CoV-2 Based on Polyclonal Antibodies from Two Different Species" in International Journal of Molecular Sciences, 25, no. 1 (2023):333,
https://doi.org/10.3390/ijms25010333 . .

TY  - CONF
AU  - Sibinčić, Nikolina
AU  - Krstić-Ristivojević, Maja
AU  - Stojanović, Marijana
AU  - Mladenović Stokanić, Maja
AU  - Vasović, Tamara
AU  - Ćirković-Veličković, Tanja
AU  - Stojadinović, Marija
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6051
AB  - The SARS-CoV-2 nucleocapsid (N) protein plays a significant role in the coronavirus life cycle and participates in a variety of critical events following viral invasion1. In infected patients, high titers of immunoglobulin G (IgG) targeting N protein were detected and correlated with the clinical course of the disease2. Therefore, N protein and anti-N protein IgGs were recognized as important diagnostic indicators of COVID-19 infection in serological and quick antigen tests3. In this study, we optimized the expression of the recombinant form of SARS-CoV-2 N protein in a mammalian cell line HEK293T by comparing the transfection efficiency between Polyethylenimine (PEI) and Calcium Phosphate (CaP) DNA-complexing agents. Transfection potency was tested at different cell confluency and passage number, in several cell culture media, pre-transfection and post-transfection media change and in conditions of reduced serum. Chloroquine and glycerol treatments were included to enhance transfection efficiency as they might inhibit DNA degradation in lysosomes or increase membrane permeability. Protein expression was monitored in cell supernatants up to 7 days post-transfection in dot-bot and Western blot using anti-N protein antibodies. Both transfection methods have shown moderate to relatively high transfection efficiency dependent on the applied conditions, making them affordable and easy to use techniques for recombinant N protein production on a small-scale in adherent mammalian systems. PEI acts as a good delivery system regardless of the presence of the fetal bovine serum (FBS), while CaP transfection is more dependent on the presence of FBS which in turn favors N protein degradation. However, we have optimized both methods to achieve optimal expression of unfragmented N-protein in serum-free conditions. Apart from setting up a cost-effective platform for expression of N protein in mammalian cells, we plan on investigating the mechanisms behind the PEI and CaP non-viral gene delivery systems as there are still some uncertainties in the scientific community.
PB  - Beograde : Serbian Biochemical Society
C3  - "Biochemistry in Biotechnology", Twelfth Conference, International scientific meeting, September 21-23, 2023, Belgrade, Serbia
T1  - Expression of recombinant SARS-CoV-2 nucleocapsid protein in mammalian cells
SP  - 91
EP  - 91
UR  - https://hdl.handle.net/21.15107/rcub_cherry_6051
ER  - 

@conference{
author = "Sibinčić, Nikolina and Krstić-Ristivojević, Maja and Stojanović, Marijana and Mladenović Stokanić, Maja and Vasović, Tamara and Ćirković-Veličković, Tanja and Stojadinović, Marija",
year = "2023",
abstract = "The SARS-CoV-2 nucleocapsid (N) protein plays a significant role in the coronavirus life cycle and participates in a variety of critical events following viral invasion1. In infected patients, high titers of immunoglobulin G (IgG) targeting N protein were detected and correlated with the clinical course of the disease2. Therefore, N protein and anti-N protein IgGs were recognized as important diagnostic indicators of COVID-19 infection in serological and quick antigen tests3. In this study, we optimized the expression of the recombinant form of SARS-CoV-2 N protein in a mammalian cell line HEK293T by comparing the transfection efficiency between Polyethylenimine (PEI) and Calcium Phosphate (CaP) DNA-complexing agents. Transfection potency was tested at different cell confluency and passage number, in several cell culture media, pre-transfection and post-transfection media change and in conditions of reduced serum. Chloroquine and glycerol treatments were included to enhance transfection efficiency as they might inhibit DNA degradation in lysosomes or increase membrane permeability. Protein expression was monitored in cell supernatants up to 7 days post-transfection in dot-bot and Western blot using anti-N protein antibodies. Both transfection methods have shown moderate to relatively high transfection efficiency dependent on the applied conditions, making them affordable and easy to use techniques for recombinant N protein production on a small-scale in adherent mammalian systems. PEI acts as a good delivery system regardless of the presence of the fetal bovine serum (FBS), while CaP transfection is more dependent on the presence of FBS which in turn favors N protein degradation. However, we have optimized both methods to achieve optimal expression of unfragmented N-protein in serum-free conditions. Apart from setting up a cost-effective platform for expression of N protein in mammalian cells, we plan on investigating the mechanisms behind the PEI and CaP non-viral gene delivery systems as there are still some uncertainties in the scientific community.",
publisher = "Beograde : Serbian Biochemical Society",
journal = ""Biochemistry in Biotechnology", Twelfth Conference, International scientific meeting, September 21-23, 2023, Belgrade, Serbia",
title = "Expression of recombinant SARS-CoV-2 nucleocapsid protein in mammalian cells",
pages = "91-91",
url = "https://hdl.handle.net/21.15107/rcub_cherry_6051"
}

Sibinčić, N., Krstić-Ristivojević, M., Stojanović, M., Mladenović Stokanić, M., Vasović, T., Ćirković-Veličković, T.,& Stojadinović, M.. (2023). Expression of recombinant SARS-CoV-2 nucleocapsid protein in mammalian cells. in "Biochemistry in Biotechnology", Twelfth Conference, International scientific meeting, September 21-23, 2023, Belgrade, Serbia
Beograde : Serbian Biochemical Society., 91-91.
https://hdl.handle.net/21.15107/rcub_cherry_6051

Sibinčić N, Krstić-Ristivojević M, Stojanović M, Mladenović Stokanić M, Vasović T, Ćirković-Veličković T, Stojadinović M. Expression of recombinant SARS-CoV-2 nucleocapsid protein in mammalian cells. in "Biochemistry in Biotechnology", Twelfth Conference, International scientific meeting, September 21-23, 2023, Belgrade, Serbia. 2023;:91-91.
https://hdl.handle.net/21.15107/rcub_cherry_6051 .

Sibinčić, Nikolina, Krstić-Ristivojević, Maja, Stojanović, Marijana, Mladenović Stokanić, Maja, Vasović, Tamara, Ćirković-Veličković, Tanja, Stojadinović, Marija, "Expression of recombinant SARS-CoV-2 nucleocapsid protein in mammalian cells" in "Biochemistry in Biotechnology", Twelfth Conference, International scientific meeting, September 21-23, 2023, Belgrade, Serbia (2023):91-91,
https://hdl.handle.net/21.15107/rcub_cherry_6051 .

TY  - GEN
AU  - Ćirković-Veličković, Tanja
AU  - Gnjatović, Marija
AU  - Ćujić, Danica
AU  - Todorović, Aleksandra
AU  - Stanić-Vučinić, Dragana
AU  - Đukić, Teodora
AU  - Mladenović, Maja
AU  - Vasović, Tamara
AU  - Stojadinović, Marija
AU  - Krstić-Ristivojević, Maja
AU  - Jovanović, Vesna
AU  - Simović, Ana
AU  - Radosavljević, Jelena
AU  - Aćimović, Jelena M.
AU  - Radomirović, Mirjana Ž.
AU  - Stojanović, Marijana
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6014
AB  - Нови корона вирус (SARS CoV-2) који се појавио у Вухану 2019. године припада групи једноланчаних РНК вируса [1]. Представља нови инфективни агенс за хуману популацију и веома је брзо детектован у великом броју земаља. Узрочник је респираторних инфекција које могу да буду праћене и веома тешком клиничком сликом. Брзо ширење, одсуство имунитета на овај вирус и одсуство поузданих тестова за детекцију вируса у тренутку избијања пандемије су болест изазвану овим вирусом брзо претворили у здравствени и друштвени проблем највишег приоритета на глобалном нивоу. Иако су највеће биотехнолошке компаније убрзано почеле са развојем и масовном производњом дијагностичких тестова и вакцина, њихова доступност у тренуцима највеће потражње је и даље недовољна, а цене истих су лимитирајући фактор за бољу контролу болести и ширења пандемије [2]. Развој сопствених и одржива производња тестова и вакцина за COVID-19 су од великог друштвеног значаја. Важан предуслов за одрживу производњу тестова је доступност рекомбинантних антигена вируса и могућност производње истих на великој скали за потребе производње домаћих тестова. Овим техничким решењем се описује добијање два кључна антигена новог корона вируса рекомбинантном технологијом и њихова примена у серолошком ЕЛИСА тесту који производи Институт за примену нуклеарне енергије, ИНЕП, као и за добијање реагенаса за детекцију антигена новог корона вируса (специфичних антитела). У првој фази, оптимизоване су секвенце протеина које су подигле осетљивост постојећих серолошких тестова. Иновативност нашег приступа се огледа и у разрађеним експерименталним протоколима за добијање рекомбинантних протеина нуклеокапсида на великој скали, као и у солубилној форми, што олакшава поступак пречишћавања. Избор фрагмента нуклеокапсида који се хетеролого експримира у солубилној форми, а специфично детектује антитела и генерише јак имуни одговор током имунизације животиња (имуногеност) на основу прегледа познатих епитопских секвенци је кључна иновација овог техничког решења. Ово је први пример успешно примењеног рекомбинатног протеина произведеног у Србији у дијагностичком тесту који је регистрован
код Агенције за лекове и медицинска средства Републике Србије (број решења 515-02-02370-21-002), а који је примену нашао и на међународном нивоу.
T1  - Dobijanje rekombinantnog imunogenog fragmenta proteina nukleokapsida SARS-CoV-2 virusa za proizvodnju reagenasa i dijagnostičkih testova na novi korona virus
UR  - https://hdl.handle.net/21.15107/rcub_cherry_6014
ER  - 

@misc{
author = "Ćirković-Veličković, Tanja and Gnjatović, Marija and Ćujić, Danica and Todorović, Aleksandra and Stanić-Vučinić, Dragana and Đukić, Teodora and Mladenović, Maja and Vasović, Tamara and Stojadinović, Marija and Krstić-Ristivojević, Maja and Jovanović, Vesna and Simović, Ana and Radosavljević, Jelena and Aćimović, Jelena M. and Radomirović, Mirjana Ž. and Stojanović, Marijana",
year = "2023",
abstract = "Нови корона вирус (SARS CoV-2) који се појавио у Вухану 2019. године припада групи једноланчаних РНК вируса [1]. Представља нови инфективни агенс за хуману популацију и веома је брзо детектован у великом броју земаља. Узрочник је респираторних инфекција које могу да буду праћене и веома тешком клиничком сликом. Брзо ширење, одсуство имунитета на овај вирус и одсуство поузданих тестова за детекцију вируса у тренутку избијања пандемије су болест изазвану овим вирусом брзо претворили у здравствени и друштвени проблем највишег приоритета на глобалном нивоу. Иако су највеће биотехнолошке компаније убрзано почеле са развојем и масовном производњом дијагностичких тестова и вакцина, њихова доступност у тренуцима највеће потражње је и даље недовољна, а цене истих су лимитирајући фактор за бољу контролу болести и ширења пандемије [2]. Развој сопствених и одржива производња тестова и вакцина за COVID-19 су од великог друштвеног значаја. Важан предуслов за одрживу производњу тестова је доступност рекомбинантних антигена вируса и могућност производње истих на великој скали за потребе производње домаћих тестова. Овим техничким решењем се описује добијање два кључна антигена новог корона вируса рекомбинантном технологијом и њихова примена у серолошком ЕЛИСА тесту који производи Институт за примену нуклеарне енергије, ИНЕП, као и за добијање реагенаса за детекцију антигена новог корона вируса (специфичних антитела). У првој фази, оптимизоване су секвенце протеина које су подигле осетљивост постојећих серолошких тестова. Иновативност нашег приступа се огледа и у разрађеним експерименталним протоколима за добијање рекомбинантних протеина нуклеокапсида на великој скали, као и у солубилној форми, што олакшава поступак пречишћавања. Избор фрагмента нуклеокапсида који се хетеролого експримира у солубилној форми, а специфично детектује антитела и генерише јак имуни одговор током имунизације животиња (имуногеност) на основу прегледа познатих епитопских секвенци је кључна иновација овог техничког решења. Ово је први пример успешно примењеног рекомбинатног протеина произведеног у Србији у дијагностичком тесту који је регистрован
код Агенције за лекове и медицинска средства Републике Србије (број решења 515-02-02370-21-002), а који је примену нашао и на међународном нивоу.",
title = "Dobijanje rekombinantnog imunogenog fragmenta proteina nukleokapsida SARS-CoV-2 virusa za proizvodnju reagenasa i dijagnostičkih testova na novi korona virus",
url = "https://hdl.handle.net/21.15107/rcub_cherry_6014"
}

Ćirković-Veličković, T., Gnjatović, M., Ćujić, D., Todorović, A., Stanić-Vučinić, D., Đukić, T., Mladenović, M., Vasović, T., Stojadinović, M., Krstić-Ristivojević, M., Jovanović, V., Simović, A., Radosavljević, J., Aćimović, J. M., Radomirović, M. Ž.,& Stojanović, M.. (2023). Dobijanje rekombinantnog imunogenog fragmenta proteina nukleokapsida SARS-CoV-2 virusa za proizvodnju reagenasa i dijagnostičkih testova na novi korona virus. .
https://hdl.handle.net/21.15107/rcub_cherry_6014

Ćirković-Veličković T, Gnjatović M, Ćujić D, Todorović A, Stanić-Vučinić D, Đukić T, Mladenović M, Vasović T, Stojadinović M, Krstić-Ristivojević M, Jovanović V, Simović A, Radosavljević J, Aćimović JM, Radomirović MŽ, Stojanović M. Dobijanje rekombinantnog imunogenog fragmenta proteina nukleokapsida SARS-CoV-2 virusa za proizvodnju reagenasa i dijagnostičkih testova na novi korona virus. 2023;.
https://hdl.handle.net/21.15107/rcub_cherry_6014 .

Ćirković-Veličković, Tanja, Gnjatović, Marija, Ćujić, Danica, Todorović, Aleksandra, Stanić-Vučinić, Dragana, Đukić, Teodora, Mladenović, Maja, Vasović, Tamara, Stojadinović, Marija, Krstić-Ristivojević, Maja, Jovanović, Vesna, Simović, Ana, Radosavljević, Jelena, Aćimović, Jelena M., Radomirović, Mirjana Ž., Stojanović, Marijana, "Dobijanje rekombinantnog imunogenog fragmenta proteina nukleokapsida SARS-CoV-2 virusa za proizvodnju reagenasa i dijagnostičkih testova na novi korona virus" (2023),
https://hdl.handle.net/21.15107/rcub_cherry_6014 .

TY  - CONF
AU  - Veličković, Luka
AU  - Sibinčić, Nikolina
AU  - Stojadinović, Marija
AU  - Gligorijević, Nikola
AU  - Nikolić, Milan
AU  - Srdić, Tatjana
AU  - Minić, Simeon
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6052
AB  - This study investigates the impact of Porphyra sp. extracts on HT29 cell line growth and viability at reduced serum conditions. The concentration-dependent effects of phycobiliproteins (PBPs) on cell proliferation were examined over various time intervals. Lower concentrations of PBPs (20 μg/mL) demonstrated an increase in HT29 cell viability after 48 hours and 5 days of cultivation at reduced serum concentration (final serum concentration was in the range from 5 to 8%). This suggests a potential positive influence on cell proliferation, likely due to their antioxidant properties. Conversely, higher concentrations of PBPs exhibited inhibitory effects on cell growth, possibly due to cytotoxicity at elevated levels. Remarkably, when HT29 cells were cultured solely in algal extract without fetal calf serum (FCS), complete growth inhibition was observed after 72
hours. This finding underscores the insufficient nutrient and growth factor provision of PBPs alone for sustaining cell viability. Morphological differences observed in cells cultured with 70 μg/mL of PBPs indicated potential alterations in cellular morphology. Notably, 70 μg/mL of PBPs in RPMI medium with 5% FCS displayed growth inhibition compared to the control (5% FCS). Furthermore, we assessed HT29 cell adaptability to changes in FCS concentration and PBP supplementation. Cells incubated under varying FCS and PBP conditions were subcultured into RPMI medium with lower FCS concentration and PBPs from Porphyra. The viability of cells following subculturing indicated sustained adaptability to reduced FCS levels. Overall, this study provides valuable insights into the concentration-dependent effects of PBPs from Porphyra extracts
on HT29 cell growth and viability. The findings underscore the potential benefits of PBPs at lower concentrations for cell proliferation at reduced serum conditions and reveal the adaptability of HT29 cells to changing culture conditions.
PB  - Belgrade : Serbian Biochemical Society
C3  - "Biochemistry in Biotechnology", Twelfth Conference, International scientific meeting, September 21-23, 2023, Belgrade, Serbia
T1  - Exploring if Porphyra sp. extract functions as serum substitute in HT29 cell culture
SP  - 82
EP  - 82
UR  - https://hdl.handle.net/21.15107/rcub_cherry_6052
ER  - 

@conference{
author = "Veličković, Luka and Sibinčić, Nikolina and Stojadinović, Marija and Gligorijević, Nikola and Nikolić, Milan and Srdić, Tatjana and Minić, Simeon",
year = "2023",
abstract = "This study investigates the impact of Porphyra sp. extracts on HT29 cell line growth and viability at reduced serum conditions. The concentration-dependent effects of phycobiliproteins (PBPs) on cell proliferation were examined over various time intervals. Lower concentrations of PBPs (20 μg/mL) demonstrated an increase in HT29 cell viability after 48 hours and 5 days of cultivation at reduced serum concentration (final serum concentration was in the range from 5 to 8%). This suggests a potential positive influence on cell proliferation, likely due to their antioxidant properties. Conversely, higher concentrations of PBPs exhibited inhibitory effects on cell growth, possibly due to cytotoxicity at elevated levels. Remarkably, when HT29 cells were cultured solely in algal extract without fetal calf serum (FCS), complete growth inhibition was observed after 72
hours. This finding underscores the insufficient nutrient and growth factor provision of PBPs alone for sustaining cell viability. Morphological differences observed in cells cultured with 70 μg/mL of PBPs indicated potential alterations in cellular morphology. Notably, 70 μg/mL of PBPs in RPMI medium with 5% FCS displayed growth inhibition compared to the control (5% FCS). Furthermore, we assessed HT29 cell adaptability to changes in FCS concentration and PBP supplementation. Cells incubated under varying FCS and PBP conditions were subcultured into RPMI medium with lower FCS concentration and PBPs from Porphyra. The viability of cells following subculturing indicated sustained adaptability to reduced FCS levels. Overall, this study provides valuable insights into the concentration-dependent effects of PBPs from Porphyra extracts
on HT29 cell growth and viability. The findings underscore the potential benefits of PBPs at lower concentrations for cell proliferation at reduced serum conditions and reveal the adaptability of HT29 cells to changing culture conditions.",
publisher = "Belgrade : Serbian Biochemical Society",
journal = ""Biochemistry in Biotechnology", Twelfth Conference, International scientific meeting, September 21-23, 2023, Belgrade, Serbia",
title = "Exploring if Porphyra sp. extract functions as serum substitute in HT29 cell culture",
pages = "82-82",
url = "https://hdl.handle.net/21.15107/rcub_cherry_6052"
}

Veličković, L., Sibinčić, N., Stojadinović, M., Gligorijević, N., Nikolić, M., Srdić, T.,& Minić, S.. (2023). Exploring if Porphyra sp. extract functions as serum substitute in HT29 cell culture. in "Biochemistry in Biotechnology", Twelfth Conference, International scientific meeting, September 21-23, 2023, Belgrade, Serbia
Belgrade : Serbian Biochemical Society., 82-82.
https://hdl.handle.net/21.15107/rcub_cherry_6052

Veličković L, Sibinčić N, Stojadinović M, Gligorijević N, Nikolić M, Srdić T, Minić S. Exploring if Porphyra sp. extract functions as serum substitute in HT29 cell culture. in "Biochemistry in Biotechnology", Twelfth Conference, International scientific meeting, September 21-23, 2023, Belgrade, Serbia. 2023;:82-82.
https://hdl.handle.net/21.15107/rcub_cherry_6052 .

Veličković, Luka, Sibinčić, Nikolina, Stojadinović, Marija, Gligorijević, Nikola, Nikolić, Milan, Srdić, Tatjana, Minić, Simeon, "Exploring if Porphyra sp. extract functions as serum substitute in HT29 cell culture" in "Biochemistry in Biotechnology", Twelfth Conference, International scientific meeting, September 21-23, 2023, Belgrade, Serbia (2023):82-82,
https://hdl.handle.net/21.15107/rcub_cherry_6052 .

TY  - CONF
AU  - Sibinčić, Nikolina
AU  - Veličković, Luka
AU  - Minić, Simeon
AU  - Stojadinović, Marija
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6200
AB  - Both Arthrospira platensis (Spirulina) and Porphyra sp. (Nori) are algae known for their richness in vitamins, minerals, antioxidants, proteins, such as phycobiliproteins (PBPs). Тhanks to their exceptional nutritional properties they have potential to be considered as a high-quality substitute for fetal bovine serum (FBS) in cellular cultivation, which has numerous drawbacks since it can be involved in contamination development and its composition is still unclear. In this study we investigated the influence of Spirulina and Nori extracts on HEK293T cell line growth and viability in serum-reduced conditions. In DMEM/F12 medium supplemented with 0–10% FBS, the concentration-dependent effects of PBPs on cell proliferation were investigated. Cell viability and cytotoxicity were evaluated by MTT assay. During 3-day observation prior to MTT assay and MTT assay itself showed that HEK293T exhibited improvement in viability at lower PBP concentrations, while presence of higher concentrations resulted in inhibition of growth and change in morphology as a consequence of their cytotoxicity at higher concentrations. These findings suggest that PBPs have a positive outcome on cell growth at relevant doses. In general, in this study were obtained results proving the potential advantages of PBPs at lower doses on cell proliferation in serum-reduced conditions, but also HEK293T cells ability to adapt in non-standard cultivation set-up.
PB  - Belgrade : Serbian Chemical Society
PB  - Belgrade : Serbian Young Chemists’ Club
C3  - 9th Conference of Young Chemists of Serbia, Book of Abstracts, 4th November 2023, University of Novi Sad - Faculty of Science
T1  - Arthrospira platensis and Porphyra sp. – prospective serum- substitute in HEK293T cell culture
UR  - https://hdl.handle.net/21.15107/rcub_cherry_6200
ER  - 

@conference{
author = "Sibinčić, Nikolina and Veličković, Luka and Minić, Simeon and Stojadinović, Marija",
year = "2023",
abstract = "Both Arthrospira platensis (Spirulina) and Porphyra sp. (Nori) are algae known for their richness in vitamins, minerals, antioxidants, proteins, such as phycobiliproteins (PBPs). Тhanks to their exceptional nutritional properties they have potential to be considered as a high-quality substitute for fetal bovine serum (FBS) in cellular cultivation, which has numerous drawbacks since it can be involved in contamination development and its composition is still unclear. In this study we investigated the influence of Spirulina and Nori extracts on HEK293T cell line growth and viability in serum-reduced conditions. In DMEM/F12 medium supplemented with 0–10% FBS, the concentration-dependent effects of PBPs on cell proliferation were investigated. Cell viability and cytotoxicity were evaluated by MTT assay. During 3-day observation prior to MTT assay and MTT assay itself showed that HEK293T exhibited improvement in viability at lower PBP concentrations, while presence of higher concentrations resulted in inhibition of growth and change in morphology as a consequence of their cytotoxicity at higher concentrations. These findings suggest that PBPs have a positive outcome on cell growth at relevant doses. In general, in this study were obtained results proving the potential advantages of PBPs at lower doses on cell proliferation in serum-reduced conditions, but also HEK293T cells ability to adapt in non-standard cultivation set-up.",
publisher = "Belgrade : Serbian Chemical Society, Belgrade : Serbian Young Chemists’ Club",
journal = "9th Conference of Young Chemists of Serbia, Book of Abstracts, 4th November 2023, University of Novi Sad - Faculty of Science",
title = "Arthrospira platensis and Porphyra sp. – prospective serum- substitute in HEK293T cell culture",
url = "https://hdl.handle.net/21.15107/rcub_cherry_6200"
}

Sibinčić, N., Veličković, L., Minić, S.,& Stojadinović, M.. (2023). Arthrospira platensis and Porphyra sp. – prospective serum- substitute in HEK293T cell culture. in 9th Conference of Young Chemists of Serbia, Book of Abstracts, 4th November 2023, University of Novi Sad - Faculty of Science
Belgrade : Serbian Chemical Society..
https://hdl.handle.net/21.15107/rcub_cherry_6200

Sibinčić N, Veličković L, Minić S, Stojadinović M. Arthrospira platensis and Porphyra sp. – prospective serum- substitute in HEK293T cell culture. in 9th Conference of Young Chemists of Serbia, Book of Abstracts, 4th November 2023, University of Novi Sad - Faculty of Science. 2023;.
https://hdl.handle.net/21.15107/rcub_cherry_6200 .

Sibinčić, Nikolina, Veličković, Luka, Minić, Simeon, Stojadinović, Marija, "Arthrospira platensis and Porphyra sp. – prospective serum- substitute in HEK293T cell culture" in 9th Conference of Young Chemists of Serbia, Book of Abstracts, 4th November 2023, University of Novi Sad - Faculty of Science (2023),
https://hdl.handle.net/21.15107/rcub_cherry_6200 .

TY  - JOUR
AU  - Khulal, Urmila
AU  - Stojadinović, Marija M.
AU  - Prodić, Ivana
AU  - Rajković, Andrea
AU  - Ćirković-Veličković, Tanja
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5765
AB  - The digestion stability of allergen pairs, tropomyosin, TM (fish and seafood allergen), and myosin light chain, MLC (chicken meat allergen) is compared among vertebrates and invertebrates in raw and cooked food matrix under standardized simulated in vitro gastrointestinal (GI) digestion. SDS-PAGE followed by multiple TM and MLC-specific antibodies in semidry WB revealed pepsin resistance of invertebrate TMs (abalone, oyster, shrimp) under diet-relevant conditions (raw, cooked). Vertebrate TMs (chicken, pork, beef) were less stable to digestion except that the raw chicken TM was observed pepsin resistant (not diet-relevant). Vertebrate (chicken) MLC was thermally stable. A new 28 kDa protein bound to anti-MLC antibody in cooked chicken and pork; could be the aggregates of MLC. Raw shrimp MLC showed pepsin resistance among invertebrates. A good correlation was observed between combined resistance of TM and MLC to GI digestion following the diet-relevant thermal treatment and reported protein allergenicity among vertebrates and invertebrates.
PB  - Elsevier
T2  - Food Chemistry
T1  - Comparative digestion of thermally treated vertebrates and invertebrates allergen pairs in real food matrix
VL  - 405
SP  - 134981
DO  - 10.1016/j.foodchem.2022.134981
ER  - 

@article{
author = "Khulal, Urmila and Stojadinović, Marija M. and Prodić, Ivana and Rajković, Andrea and Ćirković-Veličković, Tanja",
year = "2023",
abstract = "The digestion stability of allergen pairs, tropomyosin, TM (fish and seafood allergen), and myosin light chain, MLC (chicken meat allergen) is compared among vertebrates and invertebrates in raw and cooked food matrix under standardized simulated in vitro gastrointestinal (GI) digestion. SDS-PAGE followed by multiple TM and MLC-specific antibodies in semidry WB revealed pepsin resistance of invertebrate TMs (abalone, oyster, shrimp) under diet-relevant conditions (raw, cooked). Vertebrate TMs (chicken, pork, beef) were less stable to digestion except that the raw chicken TM was observed pepsin resistant (not diet-relevant). Vertebrate (chicken) MLC was thermally stable. A new 28 kDa protein bound to anti-MLC antibody in cooked chicken and pork; could be the aggregates of MLC. Raw shrimp MLC showed pepsin resistance among invertebrates. A good correlation was observed between combined resistance of TM and MLC to GI digestion following the diet-relevant thermal treatment and reported protein allergenicity among vertebrates and invertebrates.",
publisher = "Elsevier",
journal = "Food Chemistry",
title = "Comparative digestion of thermally treated vertebrates and invertebrates allergen pairs in real food matrix",
volume = "405",
pages = "134981",
doi = "10.1016/j.foodchem.2022.134981"
}

Khulal, U., Stojadinović, M. M., Prodić, I., Rajković, A.,& Ćirković-Veličković, T.. (2023). Comparative digestion of thermally treated vertebrates and invertebrates allergen pairs in real food matrix. in Food Chemistry
Elsevier., 405, 134981.
https://doi.org/10.1016/j.foodchem.2022.134981

Khulal U, Stojadinović MM, Prodić I, Rajković A, Ćirković-Veličković T. Comparative digestion of thermally treated vertebrates and invertebrates allergen pairs in real food matrix. in Food Chemistry. 2023;405:134981.
doi:10.1016/j.foodchem.2022.134981 .

Khulal, Urmila, Stojadinović, Marija M., Prodić, Ivana, Rajković, Andrea, Ćirković-Veličković, Tanja, "Comparative digestion of thermally treated vertebrates and invertebrates allergen pairs in real food matrix" in Food Chemistry, 405 (2023):134981,
https://doi.org/10.1016/j.foodchem.2022.134981 . .

TY  - JOUR
AU  - Stanić-Vučinić, Dragana
AU  - Stojadinović, Marija M.
AU  - Radomirović, Mirjana Ž.
AU  - Simović, Ana
AU  - Radibratović, Milica
AU  - Ćirković-Veličković, Tanja
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4884
AB  - Background: The world’s production of whey is estimated to be more than 200 milliontons per year. Although whey is an important source of proteins with high nutritional value andbiotechnological importance, it is still considered as a by-product of the dairy industry with loweconomic value due to low industrial exploitation. There are several challenges in the separation ofwhey proteins: low concentration, the complexity of the material and similar properties (pI, molecularmass) of some proteins.Methods: A narrative review of all the relevant papers on the present methodologies based on ionexchange and adsorption principles for isolation of whey proteins, known to the authors, was conductedResults: Traditional ion exchange techniques are widely used for the separation and purification ofthe bovine whey proteins. These methodologies, based on the anion or cation chromatographicprocedures, as well as the combination of aforementioned techniques are still preferential methodsfor the isolation of the whey proteins on the laboratory scale. However, more recent research on ionexchange membranes for this purpose has been introduced, with promising potential to be appliedon the pilot industrial scale. Newly developed methodologies based either on the ion exchangeseparation (for example: simulated moving bed chromatography, expanded bed adsorption, magneticion exchangers, etc.) or adsorption (for example: adsorption on hydroxyapatite or activatedcarbon, or molecular imprinting) are promising approaches for scaling up of the whey proteins’purification processes.Conclusion: Many procedures based on ion exchange are successfully implemented for the separationand purification of whey proteins, providing protein preparations of moderate-to-high yieldand satisfactory purity. However, the authors anticipate further development of adsorption-basedmethodologies for the separation of whey proteins by targeting the differences in proteins’ structuresrather than targeting the differences in molecular masses and pI. The complex composite multilayeredmatrices, including also inorganic components, are promising materials for simultaneousexploiting of the differences in the masses, pI and structures of whey proteins for the separation.
PB  - Bentham Science
T2  - Current Analytical Chemistry
T1  - Application of Ion Exchange and Adsorption Techniques for Separation of Whey Proteins from Bovine Milk
VL  - 18
IS  - 3
SP  - 341
EP  - 359
DO  - 10.2174/1573411017666210108092338
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4884
ER  - 

@article{
author = "Stanić-Vučinić, Dragana and Stojadinović, Marija M. and Radomirović, Mirjana Ž. and Simović, Ana and Radibratović, Milica and Ćirković-Veličković, Tanja",
year = "2022",
abstract = "Background: The world’s production of whey is estimated to be more than 200 milliontons per year. Although whey is an important source of proteins with high nutritional value andbiotechnological importance, it is still considered as a by-product of the dairy industry with loweconomic value due to low industrial exploitation. There are several challenges in the separation ofwhey proteins: low concentration, the complexity of the material and similar properties (pI, molecularmass) of some proteins.Methods: A narrative review of all the relevant papers on the present methodologies based on ionexchange and adsorption principles for isolation of whey proteins, known to the authors, was conductedResults: Traditional ion exchange techniques are widely used for the separation and purification ofthe bovine whey proteins. These methodologies, based on the anion or cation chromatographicprocedures, as well as the combination of aforementioned techniques are still preferential methodsfor the isolation of the whey proteins on the laboratory scale. However, more recent research on ionexchange membranes for this purpose has been introduced, with promising potential to be appliedon the pilot industrial scale. Newly developed methodologies based either on the ion exchangeseparation (for example: simulated moving bed chromatography, expanded bed adsorption, magneticion exchangers, etc.) or adsorption (for example: adsorption on hydroxyapatite or activatedcarbon, or molecular imprinting) are promising approaches for scaling up of the whey proteins’purification processes.Conclusion: Many procedures based on ion exchange are successfully implemented for the separationand purification of whey proteins, providing protein preparations of moderate-to-high yieldand satisfactory purity. However, the authors anticipate further development of adsorption-basedmethodologies for the separation of whey proteins by targeting the differences in proteins’ structuresrather than targeting the differences in molecular masses and pI. The complex composite multilayeredmatrices, including also inorganic components, are promising materials for simultaneousexploiting of the differences in the masses, pI and structures of whey proteins for the separation.",
publisher = "Bentham Science",
journal = "Current Analytical Chemistry",
title = "Application of Ion Exchange and Adsorption Techniques for Separation of Whey Proteins from Bovine Milk",
volume = "18",
number = "3",
pages = "341-359",
doi = "10.2174/1573411017666210108092338",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4884"
}

Stanić-Vučinić, D., Stojadinović, M. M., Radomirović, M. Ž., Simović, A., Radibratović, M.,& Ćirković-Veličković, T.. (2022). Application of Ion Exchange and Adsorption Techniques for Separation of Whey Proteins from Bovine Milk. in Current Analytical Chemistry
Bentham Science., 18(3), 341-359.
https://doi.org/10.2174/1573411017666210108092338
https://hdl.handle.net/21.15107/rcub_cherry_4884

Stanić-Vučinić D, Stojadinović MM, Radomirović MŽ, Simović A, Radibratović M, Ćirković-Veličković T. Application of Ion Exchange and Adsorption Techniques for Separation of Whey Proteins from Bovine Milk. in Current Analytical Chemistry. 2022;18(3):341-359.
doi:10.2174/1573411017666210108092338
https://hdl.handle.net/21.15107/rcub_cherry_4884 .

Stanić-Vučinić, Dragana, Stojadinović, Marija M., Radomirović, Mirjana Ž., Simović, Ana, Radibratović, Milica, Ćirković-Veličković, Tanja, "Application of Ion Exchange and Adsorption Techniques for Separation of Whey Proteins from Bovine Milk" in Current Analytical Chemistry, 18, no. 3 (2022):341-359,
https://doi.org/10.2174/1573411017666210108092338 .,
https://hdl.handle.net/21.15107/rcub_cherry_4884 .

TY  - JOUR
AU  - Radosavljević, Jelena
AU  - Stanić-Vučinić, Dragana
AU  - Stojadinović, Marija M.
AU  - Radomirović, Mirjana Ž.
AU  - Simović, Ana
AU  - Radibratović, Milica
AU  - Ćirković-Veličković, Tanja
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4883
AB  - Background: The world’s production of whey is estimated to be more than 200 milliontons per year. Although whey is an important source of proteins with high nutritional value andbiotechnological importance, it is still considered as a by-product of the dairy industry with loweconomic value due to low industrial exploitation. There are several challenges in the separation ofwhey proteins: low concentration, the complexity of the material and similar properties (pI, molecularmass) of some proteins.Methods: A narrative review of all the relevant papers on the present methodologies based on ionexchange and adsorption principles for isolation of whey proteins, known to the authors, was conductedResults: Traditional ion exchange techniques are widely used for the separation and purification ofthe bovine whey proteins. These methodologies, based on the anion or cation chromatographicprocedures, as well as the combination of aforementioned techniques are still preferential methodsfor the isolation of the whey proteins on the laboratory scale. However, more recent research on ionexchange membranes for this purpose has been introduced, with promising potential to be appliedon the pilot industrial scale. Newly developed methodologies based either on the ion exchangeseparation (for example: simulated moving bed chromatography, expanded bed adsorption, magneticion exchangers, etc.) or adsorption (for example: adsorption on hydroxyapatite or activatedcarbon, or molecular imprinting) are promising approaches for scaling up of the whey proteins’purification processes.Conclusion: Many procedures based on ion exchange are successfully implemented for the separationand purification of whey proteins, providing protein preparations of moderate-to-high yieldand satisfactory purity. However, the authors anticipate further development of adsorption-basedmethodologies for the separation of whey proteins by targeting the differences in proteins’ structuresrather than targeting the differences in molecular masses and pI. The complex composite multilayeredmatrices, including also inorganic components, are promising materials for simultaneousexploiting of the differences in the masses, pI and structures of whey proteins for the separation.
PB  - Bentham Science
T2  - Current Analytical Chemistry
T1  - Application of Ion Exchange and Adsorption Techniques for Separation of Whey Proteins from Bovine Milk
VL  - 18
IS  - 3
SP  - 341
EP  - 359
DO  - 10.2174/1573411017666210108092338
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4883
ER  - 

@article{
author = "Radosavljević, Jelena and Stanić-Vučinić, Dragana and Stojadinović, Marija M. and Radomirović, Mirjana Ž. and Simović, Ana and Radibratović, Milica and Ćirković-Veličković, Tanja",
year = "2022",
abstract = "Background: The world’s production of whey is estimated to be more than 200 milliontons per year. Although whey is an important source of proteins with high nutritional value andbiotechnological importance, it is still considered as a by-product of the dairy industry with loweconomic value due to low industrial exploitation. There are several challenges in the separation ofwhey proteins: low concentration, the complexity of the material and similar properties (pI, molecularmass) of some proteins.Methods: A narrative review of all the relevant papers on the present methodologies based on ionexchange and adsorption principles for isolation of whey proteins, known to the authors, was conductedResults: Traditional ion exchange techniques are widely used for the separation and purification ofthe bovine whey proteins. These methodologies, based on the anion or cation chromatographicprocedures, as well as the combination of aforementioned techniques are still preferential methodsfor the isolation of the whey proteins on the laboratory scale. However, more recent research on ionexchange membranes for this purpose has been introduced, with promising potential to be appliedon the pilot industrial scale. Newly developed methodologies based either on the ion exchangeseparation (for example: simulated moving bed chromatography, expanded bed adsorption, magneticion exchangers, etc.) or adsorption (for example: adsorption on hydroxyapatite or activatedcarbon, or molecular imprinting) are promising approaches for scaling up of the whey proteins’purification processes.Conclusion: Many procedures based on ion exchange are successfully implemented for the separationand purification of whey proteins, providing protein preparations of moderate-to-high yieldand satisfactory purity. However, the authors anticipate further development of adsorption-basedmethodologies for the separation of whey proteins by targeting the differences in proteins’ structuresrather than targeting the differences in molecular masses and pI. The complex composite multilayeredmatrices, including also inorganic components, are promising materials for simultaneousexploiting of the differences in the masses, pI and structures of whey proteins for the separation.",
publisher = "Bentham Science",
journal = "Current Analytical Chemistry",
title = "Application of Ion Exchange and Adsorption Techniques for Separation of Whey Proteins from Bovine Milk",
volume = "18",
number = "3",
pages = "341-359",
doi = "10.2174/1573411017666210108092338",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4883"
}

Radosavljević, J., Stanić-Vučinić, D., Stojadinović, M. M., Radomirović, M. Ž., Simović, A., Radibratović, M.,& Ćirković-Veličković, T.. (2022). Application of Ion Exchange and Adsorption Techniques for Separation of Whey Proteins from Bovine Milk. in Current Analytical Chemistry
Bentham Science., 18(3), 341-359.
https://doi.org/10.2174/1573411017666210108092338
https://hdl.handle.net/21.15107/rcub_cherry_4883

Radosavljević J, Stanić-Vučinić D, Stojadinović MM, Radomirović MŽ, Simović A, Radibratović M, Ćirković-Veličković T. Application of Ion Exchange and Adsorption Techniques for Separation of Whey Proteins from Bovine Milk. in Current Analytical Chemistry. 2022;18(3):341-359.
doi:10.2174/1573411017666210108092338
https://hdl.handle.net/21.15107/rcub_cherry_4883 .

Radosavljević, Jelena, Stanić-Vučinić, Dragana, Stojadinović, Marija M., Radomirović, Mirjana Ž., Simović, Ana, Radibratović, Milica, Ćirković-Veličković, Tanja, "Application of Ion Exchange and Adsorption Techniques for Separation of Whey Proteins from Bovine Milk" in Current Analytical Chemistry, 18, no. 3 (2022):341-359,
https://doi.org/10.2174/1573411017666210108092338 .,
https://hdl.handle.net/21.15107/rcub_cherry_4883 .

TY  - JOUR
AU  - Gligorijeviž, Nikola
AU  - Radomirović, Mirjana Ž.
AU  - Nedić, Olgica
AU  - Stojadinović, Marija M.
AU  - Khulal, Urmila
AU  - Stanić-Vučinić, Dragana
AU  - Ćirković-Veličković, Tanja
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4784
AB  - The worldwide outbreak of COVID-19 was caused by a pathogenic virus called Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2). Therapies against SARS-CoV-2 target the virus or human cells or the immune system. However, therapies based on specific antibodies, such as vaccines and monoclonal antibodies, may become inefficient enough when the virus changes its antigenicity due to mutations. Polyphenols are the major class of bioactive compounds in nature, exerting diverse health effects based on their direct antioxidant activity and their effects in the modulation of intracellular signaling. There are currently numerous clinical trials investigating the effects of polyphenols in prophylaxis and the treatment of COVID-19, from symptomatic, via moderate and severe COVID-19 treatment, to anti-fibrotic treatment in discharged COVID-19 patients. Antiviral activities of polyphenols and their impact on immune system modulation could serve as a solid basis for developing polyphenol-based natural approaches for preventing and treating COVID-19.
PB  - MDPI
T2  - International Journal of Molecular Sciences
T1  - Molecular Mechanisms of Possible Action of Phenolic Compounds in COVID-19 Protection and Prevention
VL  - 22
IS  - 22
SP  - 12385
DO  - 10.3390/ijms222212385
ER  - 

@article{
author = "Gligorijeviž, Nikola and Radomirović, Mirjana Ž. and Nedić, Olgica and Stojadinović, Marija M. and Khulal, Urmila and Stanić-Vučinić, Dragana and Ćirković-Veličković, Tanja",
year = "2021",
abstract = "The worldwide outbreak of COVID-19 was caused by a pathogenic virus called Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2). Therapies against SARS-CoV-2 target the virus or human cells or the immune system. However, therapies based on specific antibodies, such as vaccines and monoclonal antibodies, may become inefficient enough when the virus changes its antigenicity due to mutations. Polyphenols are the major class of bioactive compounds in nature, exerting diverse health effects based on their direct antioxidant activity and their effects in the modulation of intracellular signaling. There are currently numerous clinical trials investigating the effects of polyphenols in prophylaxis and the treatment of COVID-19, from symptomatic, via moderate and severe COVID-19 treatment, to anti-fibrotic treatment in discharged COVID-19 patients. Antiviral activities of polyphenols and their impact on immune system modulation could serve as a solid basis for developing polyphenol-based natural approaches for preventing and treating COVID-19.",
publisher = "MDPI",
journal = "International Journal of Molecular Sciences",
title = "Molecular Mechanisms of Possible Action of Phenolic Compounds in COVID-19 Protection and Prevention",
volume = "22",
number = "22",
pages = "12385",
doi = "10.3390/ijms222212385"
}

Gligorijeviž, N., Radomirović, M. Ž., Nedić, O., Stojadinović, M. M., Khulal, U., Stanić-Vučinić, D.,& Ćirković-Veličković, T.. (2021). Molecular Mechanisms of Possible Action of Phenolic Compounds in COVID-19 Protection and Prevention. in International Journal of Molecular Sciences
MDPI., 22(22), 12385.
https://doi.org/10.3390/ijms222212385

Gligorijeviž N, Radomirović MŽ, Nedić O, Stojadinović MM, Khulal U, Stanić-Vučinić D, Ćirković-Veličković T. Molecular Mechanisms of Possible Action of Phenolic Compounds in COVID-19 Protection and Prevention. in International Journal of Molecular Sciences. 2021;22(22):12385.
doi:10.3390/ijms222212385 .

Gligorijeviž, Nikola, Radomirović, Mirjana Ž., Nedić, Olgica, Stojadinović, Marija M., Khulal, Urmila, Stanić-Vučinić, Dragana, Ćirković-Veličković, Tanja, "Molecular Mechanisms of Possible Action of Phenolic Compounds in COVID-19 Protection and Prevention" in International Journal of Molecular Sciences, 22, no. 22 (2021):12385,
https://doi.org/10.3390/ijms222212385 . .

TY  - JOUR
AU  - Gligorijević, Nikola
AU  - Stanić-Vučinić, Dragana
AU  - Radomirović, Mirjana Ž.
AU  - Stojadinović, Marija M.
AU  - Khulal, Urmila
AU  - Nedić, Olgica
AU  - Ćirković-Veličković, Tanja
PY  - 2021
UR  - https://www.mdpi.com/1420-3049/26/10/2834
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4552
AB  - Resveratrol is a phytoalexin produced by many plants as a defense mechanism against stress-inducing conditions. The richest dietary sources of resveratrol are berries and grapes, their juices and wines. Good bioavailability of resveratrol is not reflected in its high biological activity in vivo because of resveratrol isomerization and its poor solubility in aqueous solutions. Proteins, cyclodextrins and nanomaterials have been explored as innovative delivery vehicles for resveratrol to overcome this limitation. Numerous in vitro and in vivo studies demonstrated beneficial effects of resveratrol in cardiovascular diseases (CVD). Main beneficial effects of resveratrol intake are cardioprotective, anti-hypertensive, vasodilatory, anti-diabetic, and improvement of lipid status. As resveratrol can alleviate the numerous factors associated with CVD, it has potential as a functional supplement to reduce COVID-19 illness severity in patients displaying poor prognosis due to cardio-vascular complications. Resveratrol was shown to mitigate the major pathways involved in the pathogenesis of SARS-CoV-2 including regulation of the renin-angiotensin system and expression of angiotensin-converting enzyme 2, stimulation of immune system and downregulation of pro-inflammatory cytokine release. Therefore, several studies already have anticipated potential implementation of resveratrol in COVID-19 treatment. Regular intake of a resveratrol rich diet, or resveratrol-based complementary medicaments, may contribute to a healthier cardio-vascular system, prevention and control of CVD, including COVID-19 disease related complications of CVD.
PB  - MDPI
T2  - Molecules
T1  - Role of resveratrol in prevention and control of cardiovascular disorders and cardiovascular complications related to COVID-19 disease: Mode of action and approaches explored to increase its bioavailability
VL  - 26
IS  - 10
SP  - 2834
DO  - 10.3390/molecules26102834
ER  - 

@article{
author = "Gligorijević, Nikola and Stanić-Vučinić, Dragana and Radomirović, Mirjana Ž. and Stojadinović, Marija M. and Khulal, Urmila and Nedić, Olgica and Ćirković-Veličković, Tanja",
year = "2021",
abstract = "Resveratrol is a phytoalexin produced by many plants as a defense mechanism against stress-inducing conditions. The richest dietary sources of resveratrol are berries and grapes, their juices and wines. Good bioavailability of resveratrol is not reflected in its high biological activity in vivo because of resveratrol isomerization and its poor solubility in aqueous solutions. Proteins, cyclodextrins and nanomaterials have been explored as innovative delivery vehicles for resveratrol to overcome this limitation. Numerous in vitro and in vivo studies demonstrated beneficial effects of resveratrol in cardiovascular diseases (CVD). Main beneficial effects of resveratrol intake are cardioprotective, anti-hypertensive, vasodilatory, anti-diabetic, and improvement of lipid status. As resveratrol can alleviate the numerous factors associated with CVD, it has potential as a functional supplement to reduce COVID-19 illness severity in patients displaying poor prognosis due to cardio-vascular complications. Resveratrol was shown to mitigate the major pathways involved in the pathogenesis of SARS-CoV-2 including regulation of the renin-angiotensin system and expression of angiotensin-converting enzyme 2, stimulation of immune system and downregulation of pro-inflammatory cytokine release. Therefore, several studies already have anticipated potential implementation of resveratrol in COVID-19 treatment. Regular intake of a resveratrol rich diet, or resveratrol-based complementary medicaments, may contribute to a healthier cardio-vascular system, prevention and control of CVD, including COVID-19 disease related complications of CVD.",
publisher = "MDPI",
journal = "Molecules",
title = "Role of resveratrol in prevention and control of cardiovascular disorders and cardiovascular complications related to COVID-19 disease: Mode of action and approaches explored to increase its bioavailability",
volume = "26",
number = "10",
pages = "2834",
doi = "10.3390/molecules26102834"
}

Gligorijević, N., Stanić-Vučinić, D., Radomirović, M. Ž., Stojadinović, M. M., Khulal, U., Nedić, O.,& Ćirković-Veličković, T.. (2021). Role of resveratrol in prevention and control of cardiovascular disorders and cardiovascular complications related to COVID-19 disease: Mode of action and approaches explored to increase its bioavailability. in Molecules
MDPI., 26(10), 2834.
https://doi.org/10.3390/molecules26102834

Gligorijević N, Stanić-Vučinić D, Radomirović MŽ, Stojadinović MM, Khulal U, Nedić O, Ćirković-Veličković T. Role of resveratrol in prevention and control of cardiovascular disorders and cardiovascular complications related to COVID-19 disease: Mode of action and approaches explored to increase its bioavailability. in Molecules. 2021;26(10):2834.
doi:10.3390/molecules26102834 .

Gligorijević, Nikola, Stanić-Vučinić, Dragana, Radomirović, Mirjana Ž., Stojadinović, Marija M., Khulal, Urmila, Nedić, Olgica, Ćirković-Veličković, Tanja, "Role of resveratrol in prevention and control of cardiovascular disorders and cardiovascular complications related to COVID-19 disease: Mode of action and approaches explored to increase its bioavailability" in Molecules, 26, no. 10 (2021):2834,
https://doi.org/10.3390/molecules26102834 . .

TY  - DATA
AU  - Al-Hanish, Ayah
AU  - Stanić-Vučinić, Dragana
AU  - Mihailović-Vesić, Jelena
AU  - Prodić, Ivana
AU  - Minić, Simeon L.
AU  - Stojadinović, Marija M.
AU  - Radibratović, Milica
AU  - Milčić, Miloš K.
AU  - Ćirković-Veličković, Tanja
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3585
PB  - Elsevier Sci Ltd, Oxford
T2  - Food Hydrocolloids
T1  - Supplementary material for the article: Al-Hanish, A.; Stanic-Vucinic, D.; Mihailovic, J.; Prodic, I.; Minic, S.; Stojadinovic, M.; Radibratovic, M.; Milcic, M.; Cirkovic Velickovic, T. Noncovalent Interactions of Bovine α-Lactalbumin with Green Tea Polyphenol, Epigalocatechin-3-Gallate. Food Hydrocolloids 2016, 61, 241–250. https://doi.org/10.1016/j.foodhyd.2016.05.012
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3585
ER  - 

@misc{
author = "Al-Hanish, Ayah and Stanić-Vučinić, Dragana and Mihailović-Vesić, Jelena and Prodić, Ivana and Minić, Simeon L. and Stojadinović, Marija M. and Radibratović, Milica and Milčić, Miloš K. and Ćirković-Veličković, Tanja",
year = "2016",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Food Hydrocolloids",
title = "Supplementary material for the article: Al-Hanish, A.; Stanic-Vucinic, D.; Mihailovic, J.; Prodic, I.; Minic, S.; Stojadinovic, M.; Radibratovic, M.; Milcic, M.; Cirkovic Velickovic, T. Noncovalent Interactions of Bovine α-Lactalbumin with Green Tea Polyphenol, Epigalocatechin-3-Gallate. Food Hydrocolloids 2016, 61, 241–250. https://doi.org/10.1016/j.foodhyd.2016.05.012",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3585"
}

Al-Hanish, A., Stanić-Vučinić, D., Mihailović-Vesić, J., Prodić, I., Minić, S. L., Stojadinović, M. M., Radibratović, M., Milčić, M. K.,& Ćirković-Veličković, T.. (2016). Supplementary material for the article: Al-Hanish, A.; Stanic-Vucinic, D.; Mihailovic, J.; Prodic, I.; Minic, S.; Stojadinovic, M.; Radibratovic, M.; Milcic, M.; Cirkovic Velickovic, T. Noncovalent Interactions of Bovine α-Lactalbumin with Green Tea Polyphenol, Epigalocatechin-3-Gallate. Food Hydrocolloids 2016, 61, 241–250. https://doi.org/10.1016/j.foodhyd.2016.05.012. in Food Hydrocolloids
Elsevier Sci Ltd, Oxford..
https://hdl.handle.net/21.15107/rcub_cherry_3585

Al-Hanish A, Stanić-Vučinić D, Mihailović-Vesić J, Prodić I, Minić SL, Stojadinović MM, Radibratović M, Milčić MK, Ćirković-Veličković T. Supplementary material for the article: Al-Hanish, A.; Stanic-Vucinic, D.; Mihailovic, J.; Prodic, I.; Minic, S.; Stojadinovic, M.; Radibratovic, M.; Milcic, M.; Cirkovic Velickovic, T. Noncovalent Interactions of Bovine α-Lactalbumin with Green Tea Polyphenol, Epigalocatechin-3-Gallate. Food Hydrocolloids 2016, 61, 241–250. https://doi.org/10.1016/j.foodhyd.2016.05.012. in Food Hydrocolloids. 2016;.
https://hdl.handle.net/21.15107/rcub_cherry_3585 .

Al-Hanish, Ayah, Stanić-Vučinić, Dragana, Mihailović-Vesić, Jelena, Prodić, Ivana, Minić, Simeon L., Stojadinović, Marija M., Radibratović, Milica, Milčić, Miloš K., Ćirković-Veličković, Tanja, "Supplementary material for the article: Al-Hanish, A.; Stanic-Vucinic, D.; Mihailovic, J.; Prodic, I.; Minic, S.; Stojadinovic, M.; Radibratovic, M.; Milcic, M.; Cirkovic Velickovic, T. Noncovalent Interactions of Bovine α-Lactalbumin with Green Tea Polyphenol, Epigalocatechin-3-Gallate. Food Hydrocolloids 2016, 61, 241–250. https://doi.org/10.1016/j.foodhyd.2016.05.012" in Food Hydrocolloids (2016),
https://hdl.handle.net/21.15107/rcub_cherry_3585 .

TY  - DATA
AU  - Stanić-Vučinić, Dragana
AU  - Stojadinović, Marija M.
AU  - Mirkov, Ivana
AU  - Apostolović, Danijela
AU  - Burazer, Lidija M.
AU  - Atanasković-Marković, Marina
AU  - Kataranovski, Milena
AU  - Ćirković-Veličković, Tanja
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3528
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Supplementary data for the article: Stanic-Vucinic, D.; Stojadinovic, M.; Mirkov, I.; Apostolovic, D.; Burazer, L.; Atanaskovic-Markovic, M.; Kataranovski, M.; Cirkovic Velickovic, T. Hypoallergenic Acid-Sensitive Modification Preserves Major Mugwort Allergen Fold and Delivers Full Repertoire of MHC Class II-Binding Peptides during Endolysosomal Degradation. RSC Advances 2016, 6 (91), 88216–88228. https://doi.org/10.1039/c6ra17261j
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3528
ER  - 

@misc{
author = "Stanić-Vučinić, Dragana and Stojadinović, Marija M. and Mirkov, Ivana and Apostolović, Danijela and Burazer, Lidija M. and Atanasković-Marković, Marina and Kataranovski, Milena and Ćirković-Veličković, Tanja",
year = "2016",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Supplementary data for the article: Stanic-Vucinic, D.; Stojadinovic, M.; Mirkov, I.; Apostolovic, D.; Burazer, L.; Atanaskovic-Markovic, M.; Kataranovski, M.; Cirkovic Velickovic, T. Hypoallergenic Acid-Sensitive Modification Preserves Major Mugwort Allergen Fold and Delivers Full Repertoire of MHC Class II-Binding Peptides during Endolysosomal Degradation. RSC Advances 2016, 6 (91), 88216–88228. https://doi.org/10.1039/c6ra17261j",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3528"
}

Stanić-Vučinić, D., Stojadinović, M. M., Mirkov, I., Apostolović, D., Burazer, L. M., Atanasković-Marković, M., Kataranovski, M.,& Ćirković-Veličković, T.. (2016). Supplementary data for the article: Stanic-Vucinic, D.; Stojadinovic, M.; Mirkov, I.; Apostolovic, D.; Burazer, L.; Atanaskovic-Markovic, M.; Kataranovski, M.; Cirkovic Velickovic, T. Hypoallergenic Acid-Sensitive Modification Preserves Major Mugwort Allergen Fold and Delivers Full Repertoire of MHC Class II-Binding Peptides during Endolysosomal Degradation. RSC Advances 2016, 6 (91), 88216–88228. https://doi.org/10.1039/c6ra17261j. in RSC Advances
Royal Soc Chemistry, Cambridge..
https://hdl.handle.net/21.15107/rcub_cherry_3528

Stanić-Vučinić D, Stojadinović MM, Mirkov I, Apostolović D, Burazer LM, Atanasković-Marković M, Kataranovski M, Ćirković-Veličković T. Supplementary data for the article: Stanic-Vucinic, D.; Stojadinovic, M.; Mirkov, I.; Apostolovic, D.; Burazer, L.; Atanaskovic-Markovic, M.; Kataranovski, M.; Cirkovic Velickovic, T. Hypoallergenic Acid-Sensitive Modification Preserves Major Mugwort Allergen Fold and Delivers Full Repertoire of MHC Class II-Binding Peptides during Endolysosomal Degradation. RSC Advances 2016, 6 (91), 88216–88228. https://doi.org/10.1039/c6ra17261j. in RSC Advances. 2016;.
https://hdl.handle.net/21.15107/rcub_cherry_3528 .

Stanić-Vučinić, Dragana, Stojadinović, Marija M., Mirkov, Ivana, Apostolović, Danijela, Burazer, Lidija M., Atanasković-Marković, Marina, Kataranovski, Milena, Ćirković-Veličković, Tanja, "Supplementary data for the article: Stanic-Vucinic, D.; Stojadinovic, M.; Mirkov, I.; Apostolovic, D.; Burazer, L.; Atanaskovic-Markovic, M.; Kataranovski, M.; Cirkovic Velickovic, T. Hypoallergenic Acid-Sensitive Modification Preserves Major Mugwort Allergen Fold and Delivers Full Repertoire of MHC Class II-Binding Peptides during Endolysosomal Degradation. RSC Advances 2016, 6 (91), 88216–88228. https://doi.org/10.1039/c6ra17261j" in RSC Advances (2016),
https://hdl.handle.net/21.15107/rcub_cherry_3528 .

TY  - JOUR
AU  - Al-Hanish, Ayah
AU  - Stanić-Vučinić, Dragana
AU  - Mihailović-Vesić, Jelena
AU  - Prodić, Ivana
AU  - Minić, Simeon L.
AU  - Stojadinović, Marija M.
AU  - Radibratović, Milica
AU  - Milčić, Miloš K.
AU  - Ćirković-Veličković, Tanja
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2299
AB  - Bovine alpha-lactalbumin (ALA) is an important Ca-binding protein of milk. Epigallocatechin-3-gallate (EGCG) is the major and the most biologically active catechin of green tea, which has the highest binding affinity to whey proteins due to galloyl functional group. In this study experimental and computational methods were used to investigate noncovalent interactions of EGCG and ALA. Binding affinity of EGCG for ALA, determined by fluorescence quenching analysis, was in the range described for complexes of EGCG and other dietary proteins, and lower than affinity of some phenolic compounds to ALA. Based on circular dichroism and Fourier transform infrared spectroscopy spectra, binding of EGCG change ALA conformation inducing alpha-helix to beta-structures transition. The isothermal titration calorimetry results suggest that the binding of EGCG to ALA is enthalpically favorable. The docking analysis shows that EGCG binds in the hydrophobic pocket at the entrance of cleft between alpha-helical and beta-sheetrich domains and includes residues of aromatic cluster II. Uptake of ALA by monocytes proceeds at a slower rate in the presence of EGCG suggesting that EGCG binding may impair uptake of ALA by antigen-presenting cells. ALA, being of low cost and widely available protein, can serve as suitable delivery system for EGCG, as well as for food fortification with this bioactive catechin. (C) 2016 Elsevier Ltd. All rights reserved.
PB  - Elsevier Sci Ltd, Oxford
T2  - Food Hydrocolloids
T1  - Noncovalent interactions of bovine alpha-lactalbumin with green tea polyphenol, epigalocatechin-3-gallate
VL  - 61
SP  - 241
EP  - 250
DO  - 10.1016/j.foodhyd.2016.05.012
ER  - 

@article{
author = "Al-Hanish, Ayah and Stanić-Vučinić, Dragana and Mihailović-Vesić, Jelena and Prodić, Ivana and Minić, Simeon L. and Stojadinović, Marija M. and Radibratović, Milica and Milčić, Miloš K. and Ćirković-Veličković, Tanja",
year = "2016",
abstract = "Bovine alpha-lactalbumin (ALA) is an important Ca-binding protein of milk. Epigallocatechin-3-gallate (EGCG) is the major and the most biologically active catechin of green tea, which has the highest binding affinity to whey proteins due to galloyl functional group. In this study experimental and computational methods were used to investigate noncovalent interactions of EGCG and ALA. Binding affinity of EGCG for ALA, determined by fluorescence quenching analysis, was in the range described for complexes of EGCG and other dietary proteins, and lower than affinity of some phenolic compounds to ALA. Based on circular dichroism and Fourier transform infrared spectroscopy spectra, binding of EGCG change ALA conformation inducing alpha-helix to beta-structures transition. The isothermal titration calorimetry results suggest that the binding of EGCG to ALA is enthalpically favorable. The docking analysis shows that EGCG binds in the hydrophobic pocket at the entrance of cleft between alpha-helical and beta-sheetrich domains and includes residues of aromatic cluster II. Uptake of ALA by monocytes proceeds at a slower rate in the presence of EGCG suggesting that EGCG binding may impair uptake of ALA by antigen-presenting cells. ALA, being of low cost and widely available protein, can serve as suitable delivery system for EGCG, as well as for food fortification with this bioactive catechin. (C) 2016 Elsevier Ltd. All rights reserved.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Food Hydrocolloids",
title = "Noncovalent interactions of bovine alpha-lactalbumin with green tea polyphenol, epigalocatechin-3-gallate",
volume = "61",
pages = "241-250",
doi = "10.1016/j.foodhyd.2016.05.012"
}

Al-Hanish, A., Stanić-Vučinić, D., Mihailović-Vesić, J., Prodić, I., Minić, S. L., Stojadinović, M. M., Radibratović, M., Milčić, M. K.,& Ćirković-Veličković, T.. (2016). Noncovalent interactions of bovine alpha-lactalbumin with green tea polyphenol, epigalocatechin-3-gallate. in Food Hydrocolloids
Elsevier Sci Ltd, Oxford., 61, 241-250.
https://doi.org/10.1016/j.foodhyd.2016.05.012

Al-Hanish A, Stanić-Vučinić D, Mihailović-Vesić J, Prodić I, Minić SL, Stojadinović MM, Radibratović M, Milčić MK, Ćirković-Veličković T. Noncovalent interactions of bovine alpha-lactalbumin with green tea polyphenol, epigalocatechin-3-gallate. in Food Hydrocolloids. 2016;61:241-250.
doi:10.1016/j.foodhyd.2016.05.012 .

Al-Hanish, Ayah, Stanić-Vučinić, Dragana, Mihailović-Vesić, Jelena, Prodić, Ivana, Minić, Simeon L., Stojadinović, Marija M., Radibratović, Milica, Milčić, Miloš K., Ćirković-Veličković, Tanja, "Noncovalent interactions of bovine alpha-lactalbumin with green tea polyphenol, epigalocatechin-3-gallate" in Food Hydrocolloids, 61 (2016):241-250,
https://doi.org/10.1016/j.foodhyd.2016.05.012 . .

TY  - JOUR
AU  - Stanić-Vučinić, Dragana
AU  - Stojadinović, Marija M.
AU  - Mirkov, Ivana
AU  - Apostolović, Danijela
AU  - Burazer, Lidija M.
AU  - Atanasković-Marković, Marina
AU  - Kataranovski, Milena
AU  - Ćirković-Veličković, Tanja
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2321
AB  - Modified allergens are a safer and more efficient alternative to natural allergens for specific immunotherapy. As the modification of an allergen can diminish its immunogenicity due to the alteration of T-cell epitopes, in this paper we study the effects of a reversible chemical modification of Art v 1, the main allergen of mugwort pollen, on its allergenicity and immunogenicity. Modification of Art v 1 by cis-aconitylation into a polyanionic derivative (CAA) did not result in any significant structural alteration. However, IgE-binding epitopes on CAA were blocked, resulting in a reduced IgE-binding and basophil activation. Both proteins induced proliferation of CD3(+)CD4(+) T-cells in mugwort-allergic patients, but only unmodified allergens increased IL-4, IL-5 and IL-10 production. Rabbit and mouse anti-CAA antibodies exhibited cross-reactivity with native allergens and blocked human IgE-binding to Art v 1. Degradation of CAA by lysosomal fraction enzymes resulted in a similar set of peptides, harboring MHC class II-binding peptides, as unmodified proteins. Thus, cis-aconitylation modified Art v 1 had a significantly reduced allergenicity, whereas its immunogenicity was completely preserved. Acid-environment-responsive modification, which releases a full repertoire of native allergen epitopes within a particular site, can be considered a smart drug delivery system, which is able to deliver a therapeutically-effective dose in a controlled manner, and minimizes adverse side effects.
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Hypoallergenic acid-sensitive modification preserves major mugwort allergen fold and delivers full repertoire of MHC class II-binding peptides during endolysosomal degradation
VL  - 6
IS  - 91
SP  - 88216
EP  - 88228
DO  - 10.1039/c6ra17261j
ER  - 

@article{
author = "Stanić-Vučinić, Dragana and Stojadinović, Marija M. and Mirkov, Ivana and Apostolović, Danijela and Burazer, Lidija M. and Atanasković-Marković, Marina and Kataranovski, Milena and Ćirković-Veličković, Tanja",
year = "2016",
abstract = "Modified allergens are a safer and more efficient alternative to natural allergens for specific immunotherapy. As the modification of an allergen can diminish its immunogenicity due to the alteration of T-cell epitopes, in this paper we study the effects of a reversible chemical modification of Art v 1, the main allergen of mugwort pollen, on its allergenicity and immunogenicity. Modification of Art v 1 by cis-aconitylation into a polyanionic derivative (CAA) did not result in any significant structural alteration. However, IgE-binding epitopes on CAA were blocked, resulting in a reduced IgE-binding and basophil activation. Both proteins induced proliferation of CD3(+)CD4(+) T-cells in mugwort-allergic patients, but only unmodified allergens increased IL-4, IL-5 and IL-10 production. Rabbit and mouse anti-CAA antibodies exhibited cross-reactivity with native allergens and blocked human IgE-binding to Art v 1. Degradation of CAA by lysosomal fraction enzymes resulted in a similar set of peptides, harboring MHC class II-binding peptides, as unmodified proteins. Thus, cis-aconitylation modified Art v 1 had a significantly reduced allergenicity, whereas its immunogenicity was completely preserved. Acid-environment-responsive modification, which releases a full repertoire of native allergen epitopes within a particular site, can be considered a smart drug delivery system, which is able to deliver a therapeutically-effective dose in a controlled manner, and minimizes adverse side effects.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Hypoallergenic acid-sensitive modification preserves major mugwort allergen fold and delivers full repertoire of MHC class II-binding peptides during endolysosomal degradation",
volume = "6",
number = "91",
pages = "88216-88228",
doi = "10.1039/c6ra17261j"
}

Stanić-Vučinić, D., Stojadinović, M. M., Mirkov, I., Apostolović, D., Burazer, L. M., Atanasković-Marković, M., Kataranovski, M.,& Ćirković-Veličković, T.. (2016). Hypoallergenic acid-sensitive modification preserves major mugwort allergen fold and delivers full repertoire of MHC class II-binding peptides during endolysosomal degradation. in RSC Advances
Royal Soc Chemistry, Cambridge., 6(91), 88216-88228.
https://doi.org/10.1039/c6ra17261j

Stanić-Vučinić D, Stojadinović MM, Mirkov I, Apostolović D, Burazer LM, Atanasković-Marković M, Kataranovski M, Ćirković-Veličković T. Hypoallergenic acid-sensitive modification preserves major mugwort allergen fold and delivers full repertoire of MHC class II-binding peptides during endolysosomal degradation. in RSC Advances. 2016;6(91):88216-88228.
doi:10.1039/c6ra17261j .

Stanić-Vučinić, Dragana, Stojadinović, Marija M., Mirkov, Ivana, Apostolović, Danijela, Burazer, Lidija M., Atanasković-Marković, Marina, Kataranovski, Milena, Ćirković-Veličković, Tanja, "Hypoallergenic acid-sensitive modification preserves major mugwort allergen fold and delivers full repertoire of MHC class II-binding peptides during endolysosomal degradation" in RSC Advances, 6, no. 91 (2016):88216-88228,
https://doi.org/10.1039/c6ra17261j . .

TY  - JOUR
AU  - Krstić-Ristivojević, Maja
AU  - Stojadinović, Marija M.
AU  - Smiljanić, Katarina
AU  - Stanić-Vučinić, Dragana
AU  - Ćirković-Veličković, Tanja
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1888
AB  - It has been shown before that dietary polyphenols possess cancer chemopreventive effects. As cervical cancer is the second leading genital malignancy in women after breast cancer, the anti-cervical cancer effects of polyphenol extracts of commonly used beverages (green tea, coffee and cocoa) were tested and compared in HeLa cells. All the extracts induced apoptosis of HeLa cells, but green tea was the most potent. However, as opposed to green tea which induced a strong anti-proliferative response in HeLa cells, coffee and cocoa extracts promoted the proliferation of surviving cells. After short-term exposure, green tea and coffee extracts, but not cocoa, induced the formation of intracellular reactive oxygen species. Only the green tea extract increased the production of superoxide anion radicals and decreased reduced glutathione levels. Gene expression of Cu/Zn and Mn-superoxide dismutase or catalase was unaltered in cells treated with extracts, but green tea partially inhibited catalase activity. The cytotoxic activity of green tea and coffee extracts was partially inhibited by vitamin C. The in vitro anti-cervical cancer potency of tested polyphenol extracts is related to their pro-oxidant and anti-proliferative activities and are exhibited in the following order: green tea  gt  coffee  gt  cocoa, with only green tea showing both pro-oxidative and anti-proliferative action.
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - The anti-cancer activity of green tea, coffee and cocoa extracts on human cervical adenocarcinoma HeLa cells depends on both pro-oxidant and anti-proliferative activities of polyphenols
VL  - 5
IS  - 5
SP  - 3260
EP  - 3268
DO  - 10.1039/c4ra13230k
ER  - 

@article{
author = "Krstić-Ristivojević, Maja and Stojadinović, Marija M. and Smiljanić, Katarina and Stanić-Vučinić, Dragana and Ćirković-Veličković, Tanja",
year = "2015",
abstract = "It has been shown before that dietary polyphenols possess cancer chemopreventive effects. As cervical cancer is the second leading genital malignancy in women after breast cancer, the anti-cervical cancer effects of polyphenol extracts of commonly used beverages (green tea, coffee and cocoa) were tested and compared in HeLa cells. All the extracts induced apoptosis of HeLa cells, but green tea was the most potent. However, as opposed to green tea which induced a strong anti-proliferative response in HeLa cells, coffee and cocoa extracts promoted the proliferation of surviving cells. After short-term exposure, green tea and coffee extracts, but not cocoa, induced the formation of intracellular reactive oxygen species. Only the green tea extract increased the production of superoxide anion radicals and decreased reduced glutathione levels. Gene expression of Cu/Zn and Mn-superoxide dismutase or catalase was unaltered in cells treated with extracts, but green tea partially inhibited catalase activity. The cytotoxic activity of green tea and coffee extracts was partially inhibited by vitamin C. The in vitro anti-cervical cancer potency of tested polyphenol extracts is related to their pro-oxidant and anti-proliferative activities and are exhibited in the following order: green tea  gt  coffee  gt  cocoa, with only green tea showing both pro-oxidative and anti-proliferative action.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "The anti-cancer activity of green tea, coffee and cocoa extracts on human cervical adenocarcinoma HeLa cells depends on both pro-oxidant and anti-proliferative activities of polyphenols",
volume = "5",
number = "5",
pages = "3260-3268",
doi = "10.1039/c4ra13230k"
}

Krstić-Ristivojević, M., Stojadinović, M. M., Smiljanić, K., Stanić-Vučinić, D.,& Ćirković-Veličković, T.. (2015). The anti-cancer activity of green tea, coffee and cocoa extracts on human cervical adenocarcinoma HeLa cells depends on both pro-oxidant and anti-proliferative activities of polyphenols. in RSC Advances
Royal Soc Chemistry, Cambridge., 5(5), 3260-3268.
https://doi.org/10.1039/c4ra13230k

Krstić-Ristivojević M, Stojadinović MM, Smiljanić K, Stanić-Vučinić D, Ćirković-Veličković T. The anti-cancer activity of green tea, coffee and cocoa extracts on human cervical adenocarcinoma HeLa cells depends on both pro-oxidant and anti-proliferative activities of polyphenols. in RSC Advances. 2015;5(5):3260-3268.
doi:10.1039/c4ra13230k .

Krstić-Ristivojević, Maja, Stojadinović, Marija M., Smiljanić, Katarina, Stanić-Vučinić, Dragana, Ćirković-Veličković, Tanja, "The anti-cancer activity of green tea, coffee and cocoa extracts on human cervical adenocarcinoma HeLa cells depends on both pro-oxidant and anti-proliferative activities of polyphenols" in RSC Advances, 5, no. 5 (2015):3260-3268,
https://doi.org/10.1039/c4ra13230k . .

TY  - DATA
AU  - Krstić-Ristivojević, Maja
AU  - Stojadinović, Marija M.
AU  - Smiljanić, Katarina
AU  - Stanić-Vučinić, Dragana
AU  - Ćirković-Veličković, Tanja
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3449
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Supplementary data for article: Krstić-Ristivojević, M.; Stojadinović, M. M.; Smiljanić, K.; Stanić-Vučinić, D.; Ćirković-Veličković, T. The Anti-Cancer Activity of Green Tea, Coffee and Cocoa Extracts on Human Cervical Adenocarcinoma HeLa Cells Depends on Both pro-Oxidant and Anti-Proliferative Activities of Polyphenols. RSC Advances 2015, 5 (5), 3260–3268. https://doi.org/10.1039/c4ra13230k
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3449
ER  - 

@misc{
author = "Krstić-Ristivojević, Maja and Stojadinović, Marija M. and Smiljanić, Katarina and Stanić-Vučinić, Dragana and Ćirković-Veličković, Tanja",
year = "2015",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Supplementary data for article: Krstić-Ristivojević, M.; Stojadinović, M. M.; Smiljanić, K.; Stanić-Vučinić, D.; Ćirković-Veličković, T. The Anti-Cancer Activity of Green Tea, Coffee and Cocoa Extracts on Human Cervical Adenocarcinoma HeLa Cells Depends on Both pro-Oxidant and Anti-Proliferative Activities of Polyphenols. RSC Advances 2015, 5 (5), 3260–3268. https://doi.org/10.1039/c4ra13230k",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3449"
}

Krstić-Ristivojević, M., Stojadinović, M. M., Smiljanić, K., Stanić-Vučinić, D.,& Ćirković-Veličković, T.. (2015). Supplementary data for article: Krstić-Ristivojević, M.; Stojadinović, M. M.; Smiljanić, K.; Stanić-Vučinić, D.; Ćirković-Veličković, T. The Anti-Cancer Activity of Green Tea, Coffee and Cocoa Extracts on Human Cervical Adenocarcinoma HeLa Cells Depends on Both pro-Oxidant and Anti-Proliferative Activities of Polyphenols. RSC Advances 2015, 5 (5), 3260–3268. https://doi.org/10.1039/c4ra13230k. in RSC Advances
Royal Soc Chemistry, Cambridge..
https://hdl.handle.net/21.15107/rcub_cherry_3449

Krstić-Ristivojević M, Stojadinović MM, Smiljanić K, Stanić-Vučinić D, Ćirković-Veličković T. Supplementary data for article: Krstić-Ristivojević, M.; Stojadinović, M. M.; Smiljanić, K.; Stanić-Vučinić, D.; Ćirković-Veličković, T. The Anti-Cancer Activity of Green Tea, Coffee and Cocoa Extracts on Human Cervical Adenocarcinoma HeLa Cells Depends on Both pro-Oxidant and Anti-Proliferative Activities of Polyphenols. RSC Advances 2015, 5 (5), 3260–3268. https://doi.org/10.1039/c4ra13230k. in RSC Advances. 2015;.
https://hdl.handle.net/21.15107/rcub_cherry_3449 .

Krstić-Ristivojević, Maja, Stojadinović, Marija M., Smiljanić, Katarina, Stanić-Vučinić, Dragana, Ćirković-Veličković, Tanja, "Supplementary data for article: Krstić-Ristivojević, M.; Stojadinović, M. M.; Smiljanić, K.; Stanić-Vučinić, D.; Ćirković-Veličković, T. The Anti-Cancer Activity of Green Tea, Coffee and Cocoa Extracts on Human Cervical Adenocarcinoma HeLa Cells Depends on Both pro-Oxidant and Anti-Proliferative Activities of Polyphenols. RSC Advances 2015, 5 (5), 3260–3268. https://doi.org/10.1039/c4ra13230k" in RSC Advances (2015),
https://hdl.handle.net/21.15107/rcub_cherry_3449 .

TY  - CONF
AU  - Krstić-Ristivojević, Maja
AU  - Stojadinović, Marija M.
AU  - Smiljanić, Katarina
AU  - Stanić-Vučinić, Dragana
AU  - Ćirković-Veličković, Tanja
PY  - 2014
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1754
PB  - Wiley-Blackwell, Hoboken
C3  - FEBS Journal / Federation of European of Biochemical Societies
T1  - Green tea, coffee and cocoa polyphenols exhibit different effects on HeLa cell viability and proliferation
VL  - 281
SP  - 72
EP  - 72
UR  - https://hdl.handle.net/21.15107/rcub_cherry_1754
ER  - 

@conference{
author = "Krstić-Ristivojević, Maja and Stojadinović, Marija M. and Smiljanić, Katarina and Stanić-Vučinić, Dragana and Ćirković-Veličković, Tanja",
year = "2014",
publisher = "Wiley-Blackwell, Hoboken",
journal = "FEBS Journal / Federation of European of Biochemical Societies",
title = "Green tea, coffee and cocoa polyphenols exhibit different effects on HeLa cell viability and proliferation",
volume = "281",
pages = "72-72",
url = "https://hdl.handle.net/21.15107/rcub_cherry_1754"
}

Krstić-Ristivojević, M., Stojadinović, M. M., Smiljanić, K., Stanić-Vučinić, D.,& Ćirković-Veličković, T.. (2014). Green tea, coffee and cocoa polyphenols exhibit different effects on HeLa cell viability and proliferation. in FEBS Journal / Federation of European of Biochemical Societies
Wiley-Blackwell, Hoboken., 281, 72-72.
https://hdl.handle.net/21.15107/rcub_cherry_1754

Krstić-Ristivojević M, Stojadinović MM, Smiljanić K, Stanić-Vučinić D, Ćirković-Veličković T. Green tea, coffee and cocoa polyphenols exhibit different effects on HeLa cell viability and proliferation. in FEBS Journal / Federation of European of Biochemical Societies. 2014;281:72-72.
https://hdl.handle.net/21.15107/rcub_cherry_1754 .

Krstić-Ristivojević, Maja, Stojadinović, Marija M., Smiljanić, Katarina, Stanić-Vučinić, Dragana, Ćirković-Veličković, Tanja, "Green tea, coffee and cocoa polyphenols exhibit different effects on HeLa cell viability and proliferation" in FEBS Journal / Federation of European of Biochemical Societies, 281 (2014):72-72,
https://hdl.handle.net/21.15107/rcub_cherry_1754 .

TY  - CONF
AU  - Stojadinović, Marija M.
AU  - Pieters, Raymond
AU  - Smit, Joost
AU  - Ćirković-Veličković, Tanja
PY  - 2014
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1755
PB  - Wiley-Blackwell, Hoboken
C3  - FEBS Journal / Federation of European of Biochemical Societies
T1  - Assessing immunogenicity of enzymatically cross-linked beta-lactoglobulin using dendritic-cell derived endolysosomal degradome
VL  - 281
SP  - 98
EP  - 98
UR  - https://hdl.handle.net/21.15107/rcub_cherry_1755
ER  - 

@conference{
author = "Stojadinović, Marija M. and Pieters, Raymond and Smit, Joost and Ćirković-Veličković, Tanja",
year = "2014",
publisher = "Wiley-Blackwell, Hoboken",
journal = "FEBS Journal / Federation of European of Biochemical Societies",
title = "Assessing immunogenicity of enzymatically cross-linked beta-lactoglobulin using dendritic-cell derived endolysosomal degradome",
volume = "281",
pages = "98-98",
url = "https://hdl.handle.net/21.15107/rcub_cherry_1755"
}

Stojadinović, M. M., Pieters, R., Smit, J.,& Ćirković-Veličković, T.. (2014). Assessing immunogenicity of enzymatically cross-linked beta-lactoglobulin using dendritic-cell derived endolysosomal degradome. in FEBS Journal / Federation of European of Biochemical Societies
Wiley-Blackwell, Hoboken., 281, 98-98.
https://hdl.handle.net/21.15107/rcub_cherry_1755

Stojadinović MM, Pieters R, Smit J, Ćirković-Veličković T. Assessing immunogenicity of enzymatically cross-linked beta-lactoglobulin using dendritic-cell derived endolysosomal degradome. in FEBS Journal / Federation of European of Biochemical Societies. 2014;281:98-98.
https://hdl.handle.net/21.15107/rcub_cherry_1755 .

Stojadinović, Marija M., Pieters, Raymond, Smit, Joost, Ćirković-Veličković, Tanja, "Assessing immunogenicity of enzymatically cross-linked beta-lactoglobulin using dendritic-cell derived endolysosomal degradome" in FEBS Journal / Federation of European of Biochemical Societies, 281 (2014):98-98,
https://hdl.handle.net/21.15107/rcub_cherry_1755 .

TY  - JOUR
AU  - Ognjenović, Jana
AU  - Stojadinović, Marija M.
AU  - Milčić, Miloš K.
AU  - Apostolović, Danijela
AU  - Mihailović-Vesić, Jelena
AU  - Stambolić, Ivan
AU  - Atanasković-Marković, Marina
AU  - Simonovic, Miljan
AU  - Ćirković-Veličković, Tanja
PY  - 2014
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1820
AB  - Polyphenols, the potent plant secondary metabolites, have beneficial effects on human health, but the mechanism(s) by which these effects are exerted is not well understood. Here, we present the detailed analysis of the interactions between the major green tea catechin, epigallo-catechin 3-gallate (EGCG), and the major dietary protein and allergen, ovalbumin (OVA). We show that EGCG binds to the pocket that partly overlaps with the previously identified IgE-binding region in OVA, and that this interaction induces structural changes in the allergen. Moreover, our ex vivo studies reveal that OVA binds IgE and stimulates degranulation of basophils, and that its uptake by monocytes proceeds at a slower rate in the presence of EGCG. This study provides further evidence in support of the proposed mechanism by which EGCG interactions with the food allergens contribute to its diverse biological activities and may impair antigen uptake by antigen-presenting cells. (C) 2014 Elsevier Ltd. All rights reserved.
PB  - Elsevier Sci Ltd, Oxford
T2  - Food Chemistry
T1  - Interactions of epigallo-catechin 3-gallate and ovalbumin, the major allergen of egg white
VL  - 164
SP  - 36
EP  - 43
DO  - 10.1016/j.foodchem.2014.05.005
ER  - 

@article{
author = "Ognjenović, Jana and Stojadinović, Marija M. and Milčić, Miloš K. and Apostolović, Danijela and Mihailović-Vesić, Jelena and Stambolić, Ivan and Atanasković-Marković, Marina and Simonovic, Miljan and Ćirković-Veličković, Tanja",
year = "2014",
abstract = "Polyphenols, the potent plant secondary metabolites, have beneficial effects on human health, but the mechanism(s) by which these effects are exerted is not well understood. Here, we present the detailed analysis of the interactions between the major green tea catechin, epigallo-catechin 3-gallate (EGCG), and the major dietary protein and allergen, ovalbumin (OVA). We show that EGCG binds to the pocket that partly overlaps with the previously identified IgE-binding region in OVA, and that this interaction induces structural changes in the allergen. Moreover, our ex vivo studies reveal that OVA binds IgE and stimulates degranulation of basophils, and that its uptake by monocytes proceeds at a slower rate in the presence of EGCG. This study provides further evidence in support of the proposed mechanism by which EGCG interactions with the food allergens contribute to its diverse biological activities and may impair antigen uptake by antigen-presenting cells. (C) 2014 Elsevier Ltd. All rights reserved.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Food Chemistry",
title = "Interactions of epigallo-catechin 3-gallate and ovalbumin, the major allergen of egg white",
volume = "164",
pages = "36-43",
doi = "10.1016/j.foodchem.2014.05.005"
}

Ognjenović, J., Stojadinović, M. M., Milčić, M. K., Apostolović, D., Mihailović-Vesić, J., Stambolić, I., Atanasković-Marković, M., Simonovic, M.,& Ćirković-Veličković, T.. (2014). Interactions of epigallo-catechin 3-gallate and ovalbumin, the major allergen of egg white. in Food Chemistry
Elsevier Sci Ltd, Oxford., 164, 36-43.
https://doi.org/10.1016/j.foodchem.2014.05.005

Ognjenović J, Stojadinović MM, Milčić MK, Apostolović D, Mihailović-Vesić J, Stambolić I, Atanasković-Marković M, Simonovic M, Ćirković-Veličković T. Interactions of epigallo-catechin 3-gallate and ovalbumin, the major allergen of egg white. in Food Chemistry. 2014;164:36-43.
doi:10.1016/j.foodchem.2014.05.005 .

Ognjenović, Jana, Stojadinović, Marija M., Milčić, Miloš K., Apostolović, Danijela, Mihailović-Vesić, Jelena, Stambolić, Ivan, Atanasković-Marković, Marina, Simonovic, Miljan, Ćirković-Veličković, Tanja, "Interactions of epigallo-catechin 3-gallate and ovalbumin, the major allergen of egg white" in Food Chemistry, 164 (2014):36-43,
https://doi.org/10.1016/j.foodchem.2014.05.005 . .

TY  - JOUR
AU  - Stojadinović, Marija M.
AU  - Pieters, Raymond
AU  - Smit, Joost
AU  - Ćirković-Veličković, Tanja
PY  - 2014
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1823
AB  - Cross-linking of proteins has been exploited by the food industry to change food texture and functionality but the effects of these manipulations on food allergenicity still remain unclear. To model the safety assessment of these food biopolymers, we created cross-linked bovine beta-lactoglobulin (CL-BLG) by laccase treatment. The purpose of the present study was to compare the immunogenicity and allergenicity of CL-BLG with native BLG in a mouse model of food allergy. First, BALB/c mice were intragastrically sensitized and orally challenged with BLG or CL-BLG and BLG-specific serum antibodies and splenic leukocyte cytokine production and cell proliferation were measured. Hereafter, epithelial protein uptake was monitored in vitro and in vivo and the effects of BLG cross-linking on interactions with dendritic cells were analyzed in vitro. Sensitization of mice with CL-BLG resulted in higher levels of IgE, IgG1, and IgG2a. In contrast, a subsequent oral challenge with CL-BLG resulted in lower mast cell degranulation. Cross-linking of BLG reduced its epithelial uptake but promoted sampling through Peyer's patches. Differences in endocytosis by dendritic cells (DCs) and in vitro endolysosomal processing were observed between BLG and CL-BLG. CL-BLG primed DCs induced higher Th2 response in vitro. Cross-linking of BLG increased its sensitizing capacity, implying that the assessment of highly polymerized food proteins is of clinical importance in food allergy. Moreover, manufacturers of foods or therapeutic proteins should pay considerate attention to the health risk of protein aggregation.
PB  - Oxford Univ Press, Oxford
T2  - Toxicological Sciences
T1  - Cross-Linking of beta-Lactoglobulin Enhances Allergic Sensitization Through Changes in Cellular Uptake and Processing
VL  - 140
IS  - 1
SP  - 224
EP  - 235
DO  - 10.1093/toxsci/kfu062
ER  - 

@article{
author = "Stojadinović, Marija M. and Pieters, Raymond and Smit, Joost and Ćirković-Veličković, Tanja",
year = "2014",
abstract = "Cross-linking of proteins has been exploited by the food industry to change food texture and functionality but the effects of these manipulations on food allergenicity still remain unclear. To model the safety assessment of these food biopolymers, we created cross-linked bovine beta-lactoglobulin (CL-BLG) by laccase treatment. The purpose of the present study was to compare the immunogenicity and allergenicity of CL-BLG with native BLG in a mouse model of food allergy. First, BALB/c mice were intragastrically sensitized and orally challenged with BLG or CL-BLG and BLG-specific serum antibodies and splenic leukocyte cytokine production and cell proliferation were measured. Hereafter, epithelial protein uptake was monitored in vitro and in vivo and the effects of BLG cross-linking on interactions with dendritic cells were analyzed in vitro. Sensitization of mice with CL-BLG resulted in higher levels of IgE, IgG1, and IgG2a. In contrast, a subsequent oral challenge with CL-BLG resulted in lower mast cell degranulation. Cross-linking of BLG reduced its epithelial uptake but promoted sampling through Peyer's patches. Differences in endocytosis by dendritic cells (DCs) and in vitro endolysosomal processing were observed between BLG and CL-BLG. CL-BLG primed DCs induced higher Th2 response in vitro. Cross-linking of BLG increased its sensitizing capacity, implying that the assessment of highly polymerized food proteins is of clinical importance in food allergy. Moreover, manufacturers of foods or therapeutic proteins should pay considerate attention to the health risk of protein aggregation.",
publisher = "Oxford Univ Press, Oxford",
journal = "Toxicological Sciences",
title = "Cross-Linking of beta-Lactoglobulin Enhances Allergic Sensitization Through Changes in Cellular Uptake and Processing",
volume = "140",
number = "1",
pages = "224-235",
doi = "10.1093/toxsci/kfu062"
}

Stojadinović, M. M., Pieters, R., Smit, J.,& Ćirković-Veličković, T.. (2014). Cross-Linking of beta-Lactoglobulin Enhances Allergic Sensitization Through Changes in Cellular Uptake and Processing. in Toxicological Sciences
Oxford Univ Press, Oxford., 140(1), 224-235.
https://doi.org/10.1093/toxsci/kfu062

Stojadinović MM, Pieters R, Smit J, Ćirković-Veličković T. Cross-Linking of beta-Lactoglobulin Enhances Allergic Sensitization Through Changes in Cellular Uptake and Processing. in Toxicological Sciences. 2014;140(1):224-235.
doi:10.1093/toxsci/kfu062 .

Stojadinović, Marija M., Pieters, Raymond, Smit, Joost, Ćirković-Veličković, Tanja, "Cross-Linking of beta-Lactoglobulin Enhances Allergic Sensitization Through Changes in Cellular Uptake and Processing" in Toxicological Sciences, 140, no. 1 (2014):224-235,
https://doi.org/10.1093/toxsci/kfu062 . .

TY  - DATA
AU  - Stojadinović, Marija M.
AU  - Radosavljević, Jelena
AU  - Ognjenović, Jana
AU  - Mihailović-Vesić, Jelena
AU  - Prodić, Ivana
AU  - Stanić-Vučinić, Dragana
AU  - Ćirković-Veličković, Tanja
PY  - 2013
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2905
PB  - Elsevier Sci Ltd, Oxford
T2  - Food Chemistry
T1  - Supplementary data for the article: Stojadinovic, M.; Radosavljevic, J.; Ognjenovic, J.; Vesic, J.; Prodic, I.; Stanic-Vucinic, D.; Cirkovic Velickovic, T. Binding Affinity between Dietary Polyphenols and β-Lactoglobulin Negatively Correlates with the Protein Susceptibility to Digestion and Total Antioxidant Activity of Complexes Formed. Food Chemistry 2013, 136 (3–4), 1263–1271. https://doi.org/10.1016/j.foodchem.2012.09.040
UR  - https://hdl.handle.net/21.15107/rcub_cherry_2905
ER  - 

@misc{
author = "Stojadinović, Marija M. and Radosavljević, Jelena and Ognjenović, Jana and Mihailović-Vesić, Jelena and Prodić, Ivana and Stanić-Vučinić, Dragana and Ćirković-Veličković, Tanja",
year = "2013",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Food Chemistry",
title = "Supplementary data for the article: Stojadinovic, M.; Radosavljevic, J.; Ognjenovic, J.; Vesic, J.; Prodic, I.; Stanic-Vucinic, D.; Cirkovic Velickovic, T. Binding Affinity between Dietary Polyphenols and β-Lactoglobulin Negatively Correlates with the Protein Susceptibility to Digestion and Total Antioxidant Activity of Complexes Formed. Food Chemistry 2013, 136 (3–4), 1263–1271. https://doi.org/10.1016/j.foodchem.2012.09.040",
url = "https://hdl.handle.net/21.15107/rcub_cherry_2905"
}

Stojadinović, M. M., Radosavljević, J., Ognjenović, J., Mihailović-Vesić, J., Prodić, I., Stanić-Vučinić, D.,& Ćirković-Veličković, T.. (2013). Supplementary data for the article: Stojadinovic, M.; Radosavljevic, J.; Ognjenovic, J.; Vesic, J.; Prodic, I.; Stanic-Vucinic, D.; Cirkovic Velickovic, T. Binding Affinity between Dietary Polyphenols and β-Lactoglobulin Negatively Correlates with the Protein Susceptibility to Digestion and Total Antioxidant Activity of Complexes Formed. Food Chemistry 2013, 136 (3–4), 1263–1271. https://doi.org/10.1016/j.foodchem.2012.09.040. in Food Chemistry
Elsevier Sci Ltd, Oxford..
https://hdl.handle.net/21.15107/rcub_cherry_2905

Stojadinović MM, Radosavljević J, Ognjenović J, Mihailović-Vesić J, Prodić I, Stanić-Vučinić D, Ćirković-Veličković T. Supplementary data for the article: Stojadinovic, M.; Radosavljevic, J.; Ognjenovic, J.; Vesic, J.; Prodic, I.; Stanic-Vucinic, D.; Cirkovic Velickovic, T. Binding Affinity between Dietary Polyphenols and β-Lactoglobulin Negatively Correlates with the Protein Susceptibility to Digestion and Total Antioxidant Activity of Complexes Formed. Food Chemistry 2013, 136 (3–4), 1263–1271. https://doi.org/10.1016/j.foodchem.2012.09.040. in Food Chemistry. 2013;.
https://hdl.handle.net/21.15107/rcub_cherry_2905 .

Stojadinović, Marija M., Radosavljević, Jelena, Ognjenović, Jana, Mihailović-Vesić, Jelena, Prodić, Ivana, Stanić-Vučinić, Dragana, Ćirković-Veličković, Tanja, "Supplementary data for the article: Stojadinovic, M.; Radosavljevic, J.; Ognjenovic, J.; Vesic, J.; Prodic, I.; Stanic-Vucinic, D.; Cirkovic Velickovic, T. Binding Affinity between Dietary Polyphenols and β-Lactoglobulin Negatively Correlates with the Protein Susceptibility to Digestion and Total Antioxidant Activity of Complexes Formed. Food Chemistry 2013, 136 (3–4), 1263–1271. https://doi.org/10.1016/j.foodchem.2012.09.040" in Food Chemistry (2013),
https://hdl.handle.net/21.15107/rcub_cherry_2905 .

TY  - JOUR
AU  - Đokić, Jelena
AU  - Ninkov, Marina
AU  - Popov-Aleksandrov, Aleksandra
AU  - Mirkov, Ivana
AU  - Subota, Vesna
AU  - Mihajlovic, Luka
AU  - Stojadinović, Marija M.
AU  - Stanić-Vučinić, Dragana
AU  - Kataranovski, Dragan
AU  - Kataranovski, Milena
PY  - 2013
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1624
AB  - Warfarin (3-(alpha-acetonylbenzy1)-4-hydroxy coumarin) is a vitamin K (VK) antagonist that inhibits vitamin K-dependent (VKD) processes, such as blood coagulation. It also exerts an influence on some non-VKD-related activities. In this study, the effect of sub-acute (30-day) oral warfarin (2 and 1 mg L-1) intake on hematological parameters was examined in two rat strains, Albino Oxford (AO) and Dark Agouti (DA), that differ in their sensitivity to certain chemicals. Greater susceptibility to the anticoagulant effect of 2 mg L-1 of warfarin was observed in AO rats and was associated with an increase in the relevant hematological parameters in this strain. Although both strains responded to 2 mg L-1 of warfarin with quantitative changes in the peripheral blood leukocytes, differential bone marrow and lung responses were observed. Strain-related differences in the pro-inflammatory activity of peripheral blood granulocytes and in mononuclear cell IFN-gamma production were observed. Recognition of differences in quantitative and qualitative effects of oral warfarin on processes other than hemostasis might be of relevance for those humans who are on warfarin therapy.
AB  - Varfarin (3-α-acetonilbenzil)-4–hidroksikumarin) je antagonist vitamina K (VK) koji inhibira procese zavisne od ovog vitamina, uključujući koagulaciju krvi. Osim toga, on ispoljava i aktivnosti koje ne zavise od vitamina K kao što su anti-tumorska i imunomodulatorna aktivnost. U ovom radu je ispitan efekat subakutnog (30 dana) oralnog unosa varfarina na hematološke parametre i aktivnost leukocita periferne krvi kod dva soja pacova Albino Oxford (AO) i Dark Agouti (DA) koji se raz- likuju u osetljivosti na iste hemijske agense. Kod jedinki AO soja zapažena je veća smrtnost nakon konzumiranja doze od 4 mg L–1 kao i veća osetljivost na antikoagulantno dejstvo varfarina pri nižim dozama (2 mg L–1) koje je praćeno povećanjem nekih hematoloških parametara. Iako kod jedinki oba soja dolazi do povećanja broja neutrofilnih leukocita periferne krvi pri dozi od 2 mg L–1, promene u osnovnim proinflamatornim aktivnostima ovih ćelija su zapažene samo kod jedinki DA soja. Promene u broju neutrofilnih leukocita u krvi DA jedinki su praćene povećanjem broja granulocitnih prekursora u koštanoj srži, dok prisustvo neutrofila u plućima AO jedinki ukazuje na razmenu ćelija između periferne krvi i plućnog intravaskularnog pula ćelija. Diferencijalne sojno–zavisne promene u aktivnosti mononuklearnih ćelija periferne krvi su takođe zapažene. Razlike u efektu oralno unetog varfarina mogu da imaju implikacije za osobe na oralnoj varfarinskoj terapiji.
PB  - Serbian Chemical Soc, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - Strain differences in the toxicity of the vitamin K antagonist warfarin in rats
T1  - Sojne razlike u toksičnosti antagoniste vitamina K varfarina kod pacova
VL  - 78
IS  - 3
SP  - 381
EP  - 394
DO  - 10.2298/JSC121114010D
ER  - 

@article{
author = "Đokić, Jelena and Ninkov, Marina and Popov-Aleksandrov, Aleksandra and Mirkov, Ivana and Subota, Vesna and Mihajlovic, Luka and Stojadinović, Marija M. and Stanić-Vučinić, Dragana and Kataranovski, Dragan and Kataranovski, Milena",
year = "2013",
abstract = "Warfarin (3-(alpha-acetonylbenzy1)-4-hydroxy coumarin) is a vitamin K (VK) antagonist that inhibits vitamin K-dependent (VKD) processes, such as blood coagulation. It also exerts an influence on some non-VKD-related activities. In this study, the effect of sub-acute (30-day) oral warfarin (2 and 1 mg L-1) intake on hematological parameters was examined in two rat strains, Albino Oxford (AO) and Dark Agouti (DA), that differ in their sensitivity to certain chemicals. Greater susceptibility to the anticoagulant effect of 2 mg L-1 of warfarin was observed in AO rats and was associated with an increase in the relevant hematological parameters in this strain. Although both strains responded to 2 mg L-1 of warfarin with quantitative changes in the peripheral blood leukocytes, differential bone marrow and lung responses were observed. Strain-related differences in the pro-inflammatory activity of peripheral blood granulocytes and in mononuclear cell IFN-gamma production were observed. Recognition of differences in quantitative and qualitative effects of oral warfarin on processes other than hemostasis might be of relevance for those humans who are on warfarin therapy., Varfarin (3-α-acetonilbenzil)-4–hidroksikumarin) je antagonist vitamina K (VK) koji inhibira procese zavisne od ovog vitamina, uključujući koagulaciju krvi. Osim toga, on ispoljava i aktivnosti koje ne zavise od vitamina K kao što su anti-tumorska i imunomodulatorna aktivnost. U ovom radu je ispitan efekat subakutnog (30 dana) oralnog unosa varfarina na hematološke parametre i aktivnost leukocita periferne krvi kod dva soja pacova Albino Oxford (AO) i Dark Agouti (DA) koji se raz- likuju u osetljivosti na iste hemijske agense. Kod jedinki AO soja zapažena je veća smrtnost nakon konzumiranja doze od 4 mg L–1 kao i veća osetljivost na antikoagulantno dejstvo varfarina pri nižim dozama (2 mg L–1) koje je praćeno povećanjem nekih hematoloških parametara. Iako kod jedinki oba soja dolazi do povećanja broja neutrofilnih leukocita periferne krvi pri dozi od 2 mg L–1, promene u osnovnim proinflamatornim aktivnostima ovih ćelija su zapažene samo kod jedinki DA soja. Promene u broju neutrofilnih leukocita u krvi DA jedinki su praćene povećanjem broja granulocitnih prekursora u koštanoj srži, dok prisustvo neutrofila u plućima AO jedinki ukazuje na razmenu ćelija između periferne krvi i plućnog intravaskularnog pula ćelija. Diferencijalne sojno–zavisne promene u aktivnosti mononuklearnih ćelija periferne krvi su takođe zapažene. Razlike u efektu oralno unetog varfarina mogu da imaju implikacije za osobe na oralnoj varfarinskoj terapiji.",
publisher = "Serbian Chemical Soc, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Strain differences in the toxicity of the vitamin K antagonist warfarin in rats, Sojne razlike u toksičnosti antagoniste vitamina K varfarina kod pacova",
volume = "78",
number = "3",
pages = "381-394",
doi = "10.2298/JSC121114010D"
}

Đokić, J., Ninkov, M., Popov-Aleksandrov, A., Mirkov, I., Subota, V., Mihajlovic, L., Stojadinović, M. M., Stanić-Vučinić, D., Kataranovski, D.,& Kataranovski, M.. (2013). Strain differences in the toxicity of the vitamin K antagonist warfarin in rats. in Journal of the Serbian Chemical Society
Serbian Chemical Soc, Belgrade., 78(3), 381-394.
https://doi.org/10.2298/JSC121114010D

Đokić J, Ninkov M, Popov-Aleksandrov A, Mirkov I, Subota V, Mihajlovic L, Stojadinović MM, Stanić-Vučinić D, Kataranovski D, Kataranovski M. Strain differences in the toxicity of the vitamin K antagonist warfarin in rats. in Journal of the Serbian Chemical Society. 2013;78(3):381-394.
doi:10.2298/JSC121114010D .

Đokić, Jelena, Ninkov, Marina, Popov-Aleksandrov, Aleksandra, Mirkov, Ivana, Subota, Vesna, Mihajlovic, Luka, Stojadinović, Marija M., Stanić-Vučinić, Dragana, Kataranovski, Dragan, Kataranovski, Milena, "Strain differences in the toxicity of the vitamin K antagonist warfarin in rats" in Journal of the Serbian Chemical Society, 78, no. 3 (2013):381-394,
https://doi.org/10.2298/JSC121114010D . .

TY  - CONF
AU  - Stojadinović, Marija M.
AU  - Ćirković-Veličković, Tanja
AU  - Pieters, Raymond
AU  - Smit, Joost
PY  - 2013
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1417
PB  - Wiley-Blackwell, Hoboken
C3  - FEBS Journal / Federation of European of Biochemical Societies
T1  - Effect of enzymatic cross-linking on allergenic properties of bovine beta-lactoglobulin
VL  - 280
SP  - 467
EP  - 467
UR  - https://hdl.handle.net/21.15107/rcub_cherry_1417
ER  - 

@conference{
author = "Stojadinović, Marija M. and Ćirković-Veličković, Tanja and Pieters, Raymond and Smit, Joost",
year = "2013",
publisher = "Wiley-Blackwell, Hoboken",
journal = "FEBS Journal / Federation of European of Biochemical Societies",
title = "Effect of enzymatic cross-linking on allergenic properties of bovine beta-lactoglobulin",
volume = "280",
pages = "467-467",
url = "https://hdl.handle.net/21.15107/rcub_cherry_1417"
}

Stojadinović, M. M., Ćirković-Veličković, T., Pieters, R.,& Smit, J.. (2013). Effect of enzymatic cross-linking on allergenic properties of bovine beta-lactoglobulin. in FEBS Journal / Federation of European of Biochemical Societies
Wiley-Blackwell, Hoboken., 280, 467-467.
https://hdl.handle.net/21.15107/rcub_cherry_1417

Stojadinović MM, Ćirković-Veličković T, Pieters R, Smit J. Effect of enzymatic cross-linking on allergenic properties of bovine beta-lactoglobulin. in FEBS Journal / Federation of European of Biochemical Societies. 2013;280:467-467.
https://hdl.handle.net/21.15107/rcub_cherry_1417 .

Stojadinović, Marija M., Ćirković-Veličković, Tanja, Pieters, Raymond, Smit, Joost, "Effect of enzymatic cross-linking on allergenic properties of bovine beta-lactoglobulin" in FEBS Journal / Federation of European of Biochemical Societies, 280 (2013):467-467,
https://hdl.handle.net/21.15107/rcub_cherry_1417 .

TY  - JOUR
AU  - Stojadinović, Marija M.
AU  - Radosavljević, Jelena
AU  - Ognjenović, Jana
AU  - Mihailović-Vesić, Jelena
AU  - Prodić, Ivana
AU  - Stanić-Vučinić, Dragana
AU  - Ćirković-Veličković, Tanja
PY  - 2013
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1577
AB  - Non-covalent interactions between beta-lactoglobulin (BLG) and polyphenol extracts of teas, coffee and cocoa were studied by fluorescence and CD spectroscopy at pH values of the gastrointestinal tract (GIT). The biological implications of non-covalent binding of polyphenols to BLG were investigated by in vitro pepsin and pancreatin digestibility assay and ABTS radical scavenging activity of complexes formed. The polyphenol-BLG systems were stable at pH values of the GIT. The most profound effect of pH on binding affinity was observed for polyphenol extracts rich in phenolic acids. Stronger non-covalent interactions delayed pepsin and pancreatin digestion of BLG and induced beta-sheet to alpha-helix transition at neutral pH. All polyphenols tested protected protein secondary structure at an extremely acidic pH of 1.2. A positive correlation was found between the strength of protein-polyphenol interactions and (a) half time of protein decay in gastric conditions (R-2 = 0.85), (b) masking of total antioxidant capacity of protein-polyphenol complexes (R-2 = 0.95).
PB  - Elsevier Sci Ltd, Oxford
T2  - Food Chemistry
T1  - Binding affinity between dietary polyphenols and beta-lactoglobulin negatively correlates with the protein susceptibility to digestion and total antioxidant activity of complexes formed
VL  - 136
IS  - 3-4
SP  - 1263
EP  - 1271
DO  - 10.1016/j.foodchem.2012.09.040
ER  - 

@article{
author = "Stojadinović, Marija M. and Radosavljević, Jelena and Ognjenović, Jana and Mihailović-Vesić, Jelena and Prodić, Ivana and Stanić-Vučinić, Dragana and Ćirković-Veličković, Tanja",
year = "2013",
abstract = "Non-covalent interactions between beta-lactoglobulin (BLG) and polyphenol extracts of teas, coffee and cocoa were studied by fluorescence and CD spectroscopy at pH values of the gastrointestinal tract (GIT). The biological implications of non-covalent binding of polyphenols to BLG were investigated by in vitro pepsin and pancreatin digestibility assay and ABTS radical scavenging activity of complexes formed. The polyphenol-BLG systems were stable at pH values of the GIT. The most profound effect of pH on binding affinity was observed for polyphenol extracts rich in phenolic acids. Stronger non-covalent interactions delayed pepsin and pancreatin digestion of BLG and induced beta-sheet to alpha-helix transition at neutral pH. All polyphenols tested protected protein secondary structure at an extremely acidic pH of 1.2. A positive correlation was found between the strength of protein-polyphenol interactions and (a) half time of protein decay in gastric conditions (R-2 = 0.85), (b) masking of total antioxidant capacity of protein-polyphenol complexes (R-2 = 0.95).",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Food Chemistry",
title = "Binding affinity between dietary polyphenols and beta-lactoglobulin negatively correlates with the protein susceptibility to digestion and total antioxidant activity of complexes formed",
volume = "136",
number = "3-4",
pages = "1263-1271",
doi = "10.1016/j.foodchem.2012.09.040"
}

Stojadinović, M. M., Radosavljević, J., Ognjenović, J., Mihailović-Vesić, J., Prodić, I., Stanić-Vučinić, D.,& Ćirković-Veličković, T.. (2013). Binding affinity between dietary polyphenols and beta-lactoglobulin negatively correlates with the protein susceptibility to digestion and total antioxidant activity of complexes formed. in Food Chemistry
Elsevier Sci Ltd, Oxford., 136(3-4), 1263-1271.
https://doi.org/10.1016/j.foodchem.2012.09.040

Stojadinović MM, Radosavljević J, Ognjenović J, Mihailović-Vesić J, Prodić I, Stanić-Vučinić D, Ćirković-Veličković T. Binding affinity between dietary polyphenols and beta-lactoglobulin negatively correlates with the protein susceptibility to digestion and total antioxidant activity of complexes formed. in Food Chemistry. 2013;136(3-4):1263-1271.
doi:10.1016/j.foodchem.2012.09.040 .

Stojadinović, Marija M., Radosavljević, Jelena, Ognjenović, Jana, Mihailović-Vesić, Jelena, Prodić, Ivana, Stanić-Vučinić, Dragana, Ćirković-Veličković, Tanja, "Binding affinity between dietary polyphenols and beta-lactoglobulin negatively correlates with the protein susceptibility to digestion and total antioxidant activity of complexes formed" in Food Chemistry, 136, no. 3-4 (2013):1263-1271,
https://doi.org/10.1016/j.foodchem.2012.09.040 . .