TY  - JOUR
AU  - O'Connor, Stephen
AU  - Szwej, Emilia
AU  - Nikodinović-Runić, Jasmina
AU  - O'Connor, Aisling
AU  - Byrne, Annette T.
AU  - Devocelle, Marc
AU  - O'Donovan, Norma
AU  - Gallagher, William M.
AU  - Babu, Ramesh P.
AU  - Kenny, Shane T.
AU  - Zinn, Manfred
AU  - Zulian, Qun Ren
AU  - O'Connor, Kevin E.
PY  - 2013
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1609
AB  - The biodegradable polymer medium chain length polyhydroxyalkanoate (mclPHA), produced by Pseudomonas putida CA-3, was depolymerised and the predominant monomer (R)-3-hydroxydecanoic acid (R10) purified. R10 was conjugated to a D-peptide DP18 and its derivatives. All peptides conjugated with R10 exhibited greater anti-cancer activity compared to the unconjugated peptides. Unconjugated and conjugated peptides were cytocidal for cancer cells. Conjugation of R10 to peptides was essential for enhanced anti-proliferation activity, as unconjugated mixes did not result in enhancement of anti-cancer activity. The conjugation of R10 resulted in more rapid uptake of peptides into HeLa and MiaPaCa cells compared to unconjugated peptide. Both unconjugated and R10 conjugated peptides localized to the mitochondria of HeLa and MiaPaCa cells and induced apoptosis. Peptide conjugated with a terminally hydroxylated decanoic acid (omega-hydroxydecanoic acid) exhibited 3.3 and 6.3 fold higher IC50 values compared to R10 conjugated peptide indicating a role for the position of the hydroxyl moiety in enhancement of anti-cancer activity. Conjugation of decanoic acid (C10) to peptides resulted in similar or higher IC50 values compared to R10 conjugates but C10 conjugates did not exhibit any cancer selectivity. Combination studies showed that R10DP18L exhibited synergy with cisplatin, gemcitabine, and taxotere with IC50 values in the nanomolar range.
PB  - Elsevier Sci Ltd, Oxford
T2  - Biomaterials
T1  - The anti-cancer activity of a cationic anti-microbial peptide derived from monomers of polyhydroxyalkanoate
VL  - 34
IS  - 11
SP  - 2710
EP  - 2718
DO  - 10.1016/j.biomaterials.2012.12.032
ER  - 

@article{
author = "O'Connor, Stephen and Szwej, Emilia and Nikodinović-Runić, Jasmina and O'Connor, Aisling and Byrne, Annette T. and Devocelle, Marc and O'Donovan, Norma and Gallagher, William M. and Babu, Ramesh P. and Kenny, Shane T. and Zinn, Manfred and Zulian, Qun Ren and O'Connor, Kevin E.",
year = "2013",
abstract = "The biodegradable polymer medium chain length polyhydroxyalkanoate (mclPHA), produced by Pseudomonas putida CA-3, was depolymerised and the predominant monomer (R)-3-hydroxydecanoic acid (R10) purified. R10 was conjugated to a D-peptide DP18 and its derivatives. All peptides conjugated with R10 exhibited greater anti-cancer activity compared to the unconjugated peptides. Unconjugated and conjugated peptides were cytocidal for cancer cells. Conjugation of R10 to peptides was essential for enhanced anti-proliferation activity, as unconjugated mixes did not result in enhancement of anti-cancer activity. The conjugation of R10 resulted in more rapid uptake of peptides into HeLa and MiaPaCa cells compared to unconjugated peptide. Both unconjugated and R10 conjugated peptides localized to the mitochondria of HeLa and MiaPaCa cells and induced apoptosis. Peptide conjugated with a terminally hydroxylated decanoic acid (omega-hydroxydecanoic acid) exhibited 3.3 and 6.3 fold higher IC50 values compared to R10 conjugated peptide indicating a role for the position of the hydroxyl moiety in enhancement of anti-cancer activity. Conjugation of decanoic acid (C10) to peptides resulted in similar or higher IC50 values compared to R10 conjugates but C10 conjugates did not exhibit any cancer selectivity. Combination studies showed that R10DP18L exhibited synergy with cisplatin, gemcitabine, and taxotere with IC50 values in the nanomolar range.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Biomaterials",
title = "The anti-cancer activity of a cationic anti-microbial peptide derived from monomers of polyhydroxyalkanoate",
volume = "34",
number = "11",
pages = "2710-2718",
doi = "10.1016/j.biomaterials.2012.12.032"
}

O'Connor, S., Szwej, E., Nikodinović-Runić, J., O'Connor, A., Byrne, A. T., Devocelle, M., O'Donovan, N., Gallagher, W. M., Babu, R. P., Kenny, S. T., Zinn, M., Zulian, Q. R.,& O'Connor, K. E.. (2013). The anti-cancer activity of a cationic anti-microbial peptide derived from monomers of polyhydroxyalkanoate. in Biomaterials
Elsevier Sci Ltd, Oxford., 34(11), 2710-2718.
https://doi.org/10.1016/j.biomaterials.2012.12.032

O'Connor S, Szwej E, Nikodinović-Runić J, O'Connor A, Byrne AT, Devocelle M, O'Donovan N, Gallagher WM, Babu RP, Kenny ST, Zinn M, Zulian QR, O'Connor KE. The anti-cancer activity of a cationic anti-microbial peptide derived from monomers of polyhydroxyalkanoate. in Biomaterials. 2013;34(11):2710-2718.
doi:10.1016/j.biomaterials.2012.12.032 .

O'Connor, Stephen, Szwej, Emilia, Nikodinović-Runić, Jasmina, O'Connor, Aisling, Byrne, Annette T., Devocelle, Marc, O'Donovan, Norma, Gallagher, William M., Babu, Ramesh P., Kenny, Shane T., Zinn, Manfred, Zulian, Qun Ren, O'Connor, Kevin E., "The anti-cancer activity of a cationic anti-microbial peptide derived from monomers of polyhydroxyalkanoate" in Biomaterials, 34, no. 11 (2013):2710-2718,
https://doi.org/10.1016/j.biomaterials.2012.12.032 . .

TY  - DATA
AU  - O'Connor, Stephen
AU  - Szwej, Emilia
AU  - Nikodinović-Runić, Jasmina
AU  - O'Connor, Aisling
AU  - Byrne, Annette T.
AU  - Devocelle, Marc
AU  - O'Donovan, Norma
AU  - Gallagher, William M.
AU  - Babu, Ramesh P.
AU  - Kenny, Shane T.
AU  - Zinn, Manfred
AU  - Zulian, Qun Ren
AU  - O'Connor, Kevin E.
PY  - 2013
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3550
PB  - Elsevier Sci Ltd, Oxford
T2  - Biomaterials
T1  - Supplementary data for article: O’Connor, S.; Szwej, E.; Nikodinović-Runić, J.; O’Connor, A.; Byrne, A. T.; Devocelle, M.; O’Donovan, N.; Gallagher, W. M.; Babu, R. P.; Kenny, S. T.; et al. The Anti-Cancer Activity of a Cationic Anti-Microbial Peptide Derived from Monomers of Polyhydroxyalkanoate. Biomaterials 2013, 34 (11), 2710–2718. https://doi.org/10.1016/j.biomaterials.2012.12.032
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3550
ER  - 

@misc{
author = "O'Connor, Stephen and Szwej, Emilia and Nikodinović-Runić, Jasmina and O'Connor, Aisling and Byrne, Annette T. and Devocelle, Marc and O'Donovan, Norma and Gallagher, William M. and Babu, Ramesh P. and Kenny, Shane T. and Zinn, Manfred and Zulian, Qun Ren and O'Connor, Kevin E.",
year = "2013",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Biomaterials",
title = "Supplementary data for article: O’Connor, S.; Szwej, E.; Nikodinović-Runić, J.; O’Connor, A.; Byrne, A. T.; Devocelle, M.; O’Donovan, N.; Gallagher, W. M.; Babu, R. P.; Kenny, S. T.; et al. The Anti-Cancer Activity of a Cationic Anti-Microbial Peptide Derived from Monomers of Polyhydroxyalkanoate. Biomaterials 2013, 34 (11), 2710–2718. https://doi.org/10.1016/j.biomaterials.2012.12.032",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3550"
}

O'Connor, S., Szwej, E., Nikodinović-Runić, J., O'Connor, A., Byrne, A. T., Devocelle, M., O'Donovan, N., Gallagher, W. M., Babu, R. P., Kenny, S. T., Zinn, M., Zulian, Q. R.,& O'Connor, K. E.. (2013). Supplementary data for article: O’Connor, S.; Szwej, E.; Nikodinović-Runić, J.; O’Connor, A.; Byrne, A. T.; Devocelle, M.; O’Donovan, N.; Gallagher, W. M.; Babu, R. P.; Kenny, S. T.; et al. The Anti-Cancer Activity of a Cationic Anti-Microbial Peptide Derived from Monomers of Polyhydroxyalkanoate. Biomaterials 2013, 34 (11), 2710–2718. https://doi.org/10.1016/j.biomaterials.2012.12.032. in Biomaterials
Elsevier Sci Ltd, Oxford..
https://hdl.handle.net/21.15107/rcub_cherry_3550

O'Connor S, Szwej E, Nikodinović-Runić J, O'Connor A, Byrne AT, Devocelle M, O'Donovan N, Gallagher WM, Babu RP, Kenny ST, Zinn M, Zulian QR, O'Connor KE. Supplementary data for article: O’Connor, S.; Szwej, E.; Nikodinović-Runić, J.; O’Connor, A.; Byrne, A. T.; Devocelle, M.; O’Donovan, N.; Gallagher, W. M.; Babu, R. P.; Kenny, S. T.; et al. The Anti-Cancer Activity of a Cationic Anti-Microbial Peptide Derived from Monomers of Polyhydroxyalkanoate. Biomaterials 2013, 34 (11), 2710–2718. https://doi.org/10.1016/j.biomaterials.2012.12.032. in Biomaterials. 2013;.
https://hdl.handle.net/21.15107/rcub_cherry_3550 .

O'Connor, Stephen, Szwej, Emilia, Nikodinović-Runić, Jasmina, O'Connor, Aisling, Byrne, Annette T., Devocelle, Marc, O'Donovan, Norma, Gallagher, William M., Babu, Ramesh P., Kenny, Shane T., Zinn, Manfred, Zulian, Qun Ren, O'Connor, Kevin E., "Supplementary data for article: O’Connor, S.; Szwej, E.; Nikodinović-Runić, J.; O’Connor, A.; Byrne, A. T.; Devocelle, M.; O’Donovan, N.; Gallagher, W. M.; Babu, R. P.; Kenny, S. T.; et al. The Anti-Cancer Activity of a Cationic Anti-Microbial Peptide Derived from Monomers of Polyhydroxyalkanoate. Biomaterials 2013, 34 (11), 2710–2718. https://doi.org/10.1016/j.biomaterials.2012.12.032" in Biomaterials (2013),
https://hdl.handle.net/21.15107/rcub_cherry_3550 .