TY  - JOUR
AU  - Lazić, Jelena
AU  - Škaro Bogojević, Sanja
AU  - Vojnović, Sandra
AU  - Aleksić, Ivana
AU  - Milivojević, Dušan
AU  - Kretzschmar, Martin
AU  - Gulder, Tanja
AU  - Petković, Milos
AU  - Nikodinović-Runić, Jasmina
PY  - 2022
UR  - https://imagine.imgge.bg.ac.rs/handle/123456789/1591
AB  - Prodigiosins (prodiginines) are a class of bacterial secondary metabolites with remarkable biological activities and color. In this study, optimized production, purification, and characterization of prodigiosin (PG) from easily accessible Serratia marcescens ATCC 27117 strain has been achieved to levels of 14 mg/L of culture within 24 h. Furthermore, environmentally friendly bromination of produced PG was used to afford both novel mono- and dibrominated derivatives of PG. PG and its Br derivatives showed anticancer potential with IC50 values range 0.62-17.00 mu g/mL for all tested cancer cell lines and induction of apoptosis but low selectivity against healthy cell lines. All compounds did not affect Caenorhabditis elegans at concentrations up to 50 mu g/mL. However, an improved toxicity profile of Br derivatives in comparison to parent PG was observed in vivo using zebrafish (Danio rerio) model system, when 10 mu g/mL applied at 6 h post fertilization caused death rate of 100%, 30% and 0% by PG, PG-Br, and PG-Br-2,Br- respectively, which is a significant finding for further structural optimizations of bacterial prodigiosins. The drug-likeness of PG and its Br derivatives was examined, and the novel Br derivatives obey the Lipinski's "rule of five", with an exemption of being more lipophilic than PG, which still makes them good targets for further structural optimization.
PB  - MDPI, Basel
T2  - Molecules
T1  - Synthesis, Anticancer Potential and Comprehensive Toxicity Studies of Novel Brominated Derivatives of Bacterial Biopigment Prodigiosin from Serratia marcescens ATCC 27117
IS  - 12
VL  - 27
DO  - 10.3390/molecules27123729
ER  - 

@article{
author = "Lazić, Jelena and Škaro Bogojević, Sanja and Vojnović, Sandra and Aleksić, Ivana and Milivojević, Dušan and Kretzschmar, Martin and Gulder, Tanja and Petković, Milos and Nikodinović-Runić, Jasmina",
year = "2022",
abstract = "Prodigiosins (prodiginines) are a class of bacterial secondary metabolites with remarkable biological activities and color. In this study, optimized production, purification, and characterization of prodigiosin (PG) from easily accessible Serratia marcescens ATCC 27117 strain has been achieved to levels of 14 mg/L of culture within 24 h. Furthermore, environmentally friendly bromination of produced PG was used to afford both novel mono- and dibrominated derivatives of PG. PG and its Br derivatives showed anticancer potential with IC50 values range 0.62-17.00 mu g/mL for all tested cancer cell lines and induction of apoptosis but low selectivity against healthy cell lines. All compounds did not affect Caenorhabditis elegans at concentrations up to 50 mu g/mL. However, an improved toxicity profile of Br derivatives in comparison to parent PG was observed in vivo using zebrafish (Danio rerio) model system, when 10 mu g/mL applied at 6 h post fertilization caused death rate of 100%, 30% and 0% by PG, PG-Br, and PG-Br-2,Br- respectively, which is a significant finding for further structural optimizations of bacterial prodigiosins. The drug-likeness of PG and its Br derivatives was examined, and the novel Br derivatives obey the Lipinski's "rule of five", with an exemption of being more lipophilic than PG, which still makes them good targets for further structural optimization.",
publisher = "MDPI, Basel",
journal = "Molecules",
title = "Synthesis, Anticancer Potential and Comprehensive Toxicity Studies of Novel Brominated Derivatives of Bacterial Biopigment Prodigiosin from Serratia marcescens ATCC 27117",
number = "12",
volume = "27",
doi = "10.3390/molecules27123729"
}

Lazić, J., Škaro Bogojević, S., Vojnović, S., Aleksić, I., Milivojević, D., Kretzschmar, M., Gulder, T., Petković, M.,& Nikodinović-Runić, J.. (2022). Synthesis, Anticancer Potential and Comprehensive Toxicity Studies of Novel Brominated Derivatives of Bacterial Biopigment Prodigiosin from Serratia marcescens ATCC 27117. in Molecules
MDPI, Basel., 27(12).
https://doi.org/10.3390/molecules27123729

Lazić J, Škaro Bogojević S, Vojnović S, Aleksić I, Milivojević D, Kretzschmar M, Gulder T, Petković M, Nikodinović-Runić J. Synthesis, Anticancer Potential and Comprehensive Toxicity Studies of Novel Brominated Derivatives of Bacterial Biopigment Prodigiosin from Serratia marcescens ATCC 27117. in Molecules. 2022;27(12).
doi:10.3390/molecules27123729 .

Lazić, Jelena, Škaro Bogojević, Sanja, Vojnović, Sandra, Aleksić, Ivana, Milivojević, Dušan, Kretzschmar, Martin, Gulder, Tanja, Petković, Milos, Nikodinović-Runić, Jasmina, "Synthesis, Anticancer Potential and Comprehensive Toxicity Studies of Novel Brominated Derivatives of Bacterial Biopigment Prodigiosin from Serratia marcescens ATCC 27117" in Molecules, 27, no. 12 (2022),
https://doi.org/10.3390/molecules27123729 . .