TY  - DATA
AU  - Kabić, Jovana
AU  - Novović, Katarina
AU  - Kekić, Dušan
AU  - Trudić, Anika
AU  - Opavski, Nataša
AU  - Dimkić, Ivica
AU  - Jovčić, Branko
AU  - Gajić, Ina
PY  - 2023
UR  - https://imagine.imgge.bg.ac.rs/handle/123456789/1785
T2  - Computational and Structural Biotechnology Journal
T2  - Computational and Structural Biotechnology JournalComputational and Structural Biotechnology Journal
T1  - Supplementary information for the article: Kabic, J., Novovic, K., Kekic, D., Trudic, A., Opavski, N., Dimkic, I., Jovcic, B., & Gajic, I. (2023). Comparative genomics and molecular epidemiology of colistin-resistant Acinetobacter baumannii. Computational and Structural Biotechnology Journal, 21, 574–585. https://doi.org/10.1016/j.csbj.2022.12.045
UR  - https://hdl.handle.net/21.15107/rcub_imagine_1785
ER  - 

@misc{
author = "Kabić, Jovana and Novović, Katarina and Kekić, Dušan and Trudić, Anika and Opavski, Nataša and Dimkić, Ivica and Jovčić, Branko and Gajić, Ina",
year = "2023",
journal = "Computational and Structural Biotechnology Journal, Computational and Structural Biotechnology JournalComputational and Structural Biotechnology Journal",
title = "Supplementary information for the article: Kabic, J., Novovic, K., Kekic, D., Trudic, A., Opavski, N., Dimkic, I., Jovcic, B., & Gajic, I. (2023). Comparative genomics and molecular epidemiology of colistin-resistant Acinetobacter baumannii. Computational and Structural Biotechnology Journal, 21, 574–585. https://doi.org/10.1016/j.csbj.2022.12.045",
url = "https://hdl.handle.net/21.15107/rcub_imagine_1785"
}

Kabić, J., Novović, K., Kekić, D., Trudić, A., Opavski, N., Dimkić, I., Jovčić, B.,& Gajić, I.. (2023). Supplementary information for the article: Kabic, J., Novovic, K., Kekic, D., Trudic, A., Opavski, N., Dimkic, I., Jovcic, B., & Gajic, I. (2023). Comparative genomics and molecular epidemiology of colistin-resistant Acinetobacter baumannii. Computational and Structural Biotechnology Journal, 21, 574–585. https://doi.org/10.1016/j.csbj.2022.12.045. in Computational and Structural Biotechnology Journal.
https://hdl.handle.net/21.15107/rcub_imagine_1785

Kabić J, Novović K, Kekić D, Trudić A, Opavski N, Dimkić I, Jovčić B, Gajić I. Supplementary information for the article: Kabic, J., Novovic, K., Kekic, D., Trudic, A., Opavski, N., Dimkic, I., Jovcic, B., & Gajic, I. (2023). Comparative genomics and molecular epidemiology of colistin-resistant Acinetobacter baumannii. Computational and Structural Biotechnology Journal, 21, 574–585. https://doi.org/10.1016/j.csbj.2022.12.045. in Computational and Structural Biotechnology Journal. 2023;.
https://hdl.handle.net/21.15107/rcub_imagine_1785 .

Kabić, Jovana, Novović, Katarina, Kekić, Dušan, Trudić, Anika, Opavski, Nataša, Dimkić, Ivica, Jovčić, Branko, Gajić, Ina, "Supplementary information for the article: Kabic, J., Novovic, K., Kekic, D., Trudic, A., Opavski, N., Dimkic, I., Jovcic, B., & Gajic, I. (2023). Comparative genomics and molecular epidemiology of colistin-resistant Acinetobacter baumannii. Computational and Structural Biotechnology Journal, 21, 574–585. https://doi.org/10.1016/j.csbj.2022.12.045" in Computational and Structural Biotechnology Journal (2023),
https://hdl.handle.net/21.15107/rcub_imagine_1785 .

TY  - JOUR
AU  - Kabić, Jovana
AU  - Novović, Katarina
AU  - Kekić, Dušan
AU  - Trudić, Anika
AU  - Opavski, Nataša
AU  - Dimkić, Ivica
AU  - Jovčić, Branko
AU  - Gajić, Ina
PY  - 2023
UR  - https://www.sciencedirect.com/science/article/pii/S200103702200602X
UR  - https://imagine.imgge.bg.ac.rs/handle/123456789/1784
AB  - This study aimed to investigate the prevalence and resistance mechanisms of colistin-resistant Acinetobacter baumannii (ColRAB) isolates in Serbia, assess their genetic relatedness to other circulating A. baumannii isolates in the neighbouring European countries, and analyse the global genomic epidemiology of ColRAB isolates. A total of 784 isolates of A. baumannii were recovered from hospitalised patients in Serbia between 2018 and 2021. The antimicrobial susceptibility testing was performed using disk diffusion and broth microdilution. All ColRAB isolates were subjected to DNA isolation and whole-genome sequencing (WGS). Overall, 3.94 % (n = 30) isolates were confirmed as ColRAB. Results of mutational and transcriptional analysis of genes associated with colistin resistance indicate the central role of the two-component regulating system, PmrAB, and increased expression of the pmrC gene in ColRAB. Most of the isolates (n = 29, 96.6 %) belonged to international clone II, with the most common sequence type being STPas2 (n = 23, 76.6 %). Based on the WGS analysis, ColRAB isolates belonging to the same ST isolated in various countries were grouped into the same clusters, indicating the global dissemination of several high-risk clonal lineages. Phylogenomic analysis of ColRAB isolates, together with all previously published A. baumannii genomes from South-Eastern European countries, showed that colistin resistance arose independently in several clonal lineages. Comparative genomic analysis revealed multiple genes with various roles (transcriptional regulation, transmembrane transport, outer membrane assembly, etc.), which might be associated with colistin resistance in A. baumannii. The obtained findings serve as the basis for further studies, contributing to a better understanding of colistin resistance mechanisms in A. baumannii.
T2  - Computational and Structural Biotechnology Journal
T2  - Computational and Structural Biotechnology JournalComputational and Structural Biotechnology Journal
T1  - Comparative genomics and molecular epidemiology of colistin-resistant Acinetobacter baumannii
EP  - 585
SP  - 574
VL  - 21
DO  - 10.1016/j.csbj.2022.12.045
DO  - 10.1016/j.csbj.2022.12.045
ER  - 

@article{
author = "Kabić, Jovana and Novović, Katarina and Kekić, Dušan and Trudić, Anika and Opavski, Nataša and Dimkić, Ivica and Jovčić, Branko and Gajić, Ina",
year = "2023",
abstract = "This study aimed to investigate the prevalence and resistance mechanisms of colistin-resistant Acinetobacter baumannii (ColRAB) isolates in Serbia, assess their genetic relatedness to other circulating A. baumannii isolates in the neighbouring European countries, and analyse the global genomic epidemiology of ColRAB isolates. A total of 784 isolates of A. baumannii were recovered from hospitalised patients in Serbia between 2018 and 2021. The antimicrobial susceptibility testing was performed using disk diffusion and broth microdilution. All ColRAB isolates were subjected to DNA isolation and whole-genome sequencing (WGS). Overall, 3.94 % (n = 30) isolates were confirmed as ColRAB. Results of mutational and transcriptional analysis of genes associated with colistin resistance indicate the central role of the two-component regulating system, PmrAB, and increased expression of the pmrC gene in ColRAB. Most of the isolates (n = 29, 96.6 %) belonged to international clone II, with the most common sequence type being STPas2 (n = 23, 76.6 %). Based on the WGS analysis, ColRAB isolates belonging to the same ST isolated in various countries were grouped into the same clusters, indicating the global dissemination of several high-risk clonal lineages. Phylogenomic analysis of ColRAB isolates, together with all previously published A. baumannii genomes from South-Eastern European countries, showed that colistin resistance arose independently in several clonal lineages. Comparative genomic analysis revealed multiple genes with various roles (transcriptional regulation, transmembrane transport, outer membrane assembly, etc.), which might be associated with colistin resistance in A. baumannii. The obtained findings serve as the basis for further studies, contributing to a better understanding of colistin resistance mechanisms in A. baumannii.",
journal = "Computational and Structural Biotechnology Journal, Computational and Structural Biotechnology JournalComputational and Structural Biotechnology Journal",
title = "Comparative genomics and molecular epidemiology of colistin-resistant Acinetobacter baumannii",
pages = "585-574",
volume = "21",
doi = "10.1016/j.csbj.2022.12.045, 10.1016/j.csbj.2022.12.045"
}

Kabić, J., Novović, K., Kekić, D., Trudić, A., Opavski, N., Dimkić, I., Jovčić, B.,& Gajić, I.. (2023). Comparative genomics and molecular epidemiology of colistin-resistant Acinetobacter baumannii. in Computational and Structural Biotechnology Journal, 21, 574-585.
https://doi.org/10.1016/j.csbj.2022.12.045

Kabić J, Novović K, Kekić D, Trudić A, Opavski N, Dimkić I, Jovčić B, Gajić I. Comparative genomics and molecular epidemiology of colistin-resistant Acinetobacter baumannii. in Computational and Structural Biotechnology Journal. 2023;21:574-585.
doi:10.1016/j.csbj.2022.12.045 .

Kabić, Jovana, Novović, Katarina, Kekić, Dušan, Trudić, Anika, Opavski, Nataša, Dimkić, Ivica, Jovčić, Branko, Gajić, Ina, "Comparative genomics and molecular epidemiology of colistin-resistant Acinetobacter baumannii" in Computational and Structural Biotechnology Journal, 21 (2023):574-585,
https://doi.org/10.1016/j.csbj.2022.12.045 . .

TY  - JOUR
AU  - Novović, Katarina
AU  - Trudić, Anika
AU  - Brkić, Snežana
AU  - Vasiljević, Zorica
AU  - Kojić, Milan
AU  - Medić, Deana
AU  - Cirković, Ivana
AU  - Jovčić, Branko
PY  - 2017
UR  - https://imagine.imgge.bg.ac.rs/handle/123456789/1076
AB  - Twenty-seven colistin-resistant, carbapenemase-producing Klebsiella pneumoniae isolates were identified from hospitals in Serbia. All isolates were bla(CTX-M-15) positive; ST101, ST888, ST437, ST336, and ST307 were bla(OXA-48) positive; and ST340 was bla(NDM-1) positive. ST307 had an insertion, and ST336 had a premature stop codon in the mgrB gene. Amino acid substitutions were detected in PmrAB of isolates ST101, ST888, ST336, and ST307. The mcr-1 and mcr-2 were not detected. An increase in phoP, phoQ, and pmrK gene transcription was detected for all sequence types.
PB  - Amer Soc Microbiology, Washington
T2  - Antimicrobial Agents and Chemotherapy
T1  - Molecular Epidemiology of Colistin-Resistant, Carbapenemase-Producing Klebsiella pneumoniae in Serbia from 2013 to 2016
IS  - 5
VL  - 61
DO  - 10.1128/AAC.02550-16
ER  - 

@article{
author = "Novović, Katarina and Trudić, Anika and Brkić, Snežana and Vasiljević, Zorica and Kojić, Milan and Medić, Deana and Cirković, Ivana and Jovčić, Branko",
year = "2017",
abstract = "Twenty-seven colistin-resistant, carbapenemase-producing Klebsiella pneumoniae isolates were identified from hospitals in Serbia. All isolates were bla(CTX-M-15) positive; ST101, ST888, ST437, ST336, and ST307 were bla(OXA-48) positive; and ST340 was bla(NDM-1) positive. ST307 had an insertion, and ST336 had a premature stop codon in the mgrB gene. Amino acid substitutions were detected in PmrAB of isolates ST101, ST888, ST336, and ST307. The mcr-1 and mcr-2 were not detected. An increase in phoP, phoQ, and pmrK gene transcription was detected for all sequence types.",
publisher = "Amer Soc Microbiology, Washington",
journal = "Antimicrobial Agents and Chemotherapy",
title = "Molecular Epidemiology of Colistin-Resistant, Carbapenemase-Producing Klebsiella pneumoniae in Serbia from 2013 to 2016",
number = "5",
volume = "61",
doi = "10.1128/AAC.02550-16"
}

Novović, K., Trudić, A., Brkić, S., Vasiljević, Z., Kojić, M., Medić, D., Cirković, I.,& Jovčić, B.. (2017). Molecular Epidemiology of Colistin-Resistant, Carbapenemase-Producing Klebsiella pneumoniae in Serbia from 2013 to 2016. in Antimicrobial Agents and Chemotherapy
Amer Soc Microbiology, Washington., 61(5).
https://doi.org/10.1128/AAC.02550-16

Novović K, Trudić A, Brkić S, Vasiljević Z, Kojić M, Medić D, Cirković I, Jovčić B. Molecular Epidemiology of Colistin-Resistant, Carbapenemase-Producing Klebsiella pneumoniae in Serbia from 2013 to 2016. in Antimicrobial Agents and Chemotherapy. 2017;61(5).
doi:10.1128/AAC.02550-16 .

Novović, Katarina, Trudić, Anika, Brkić, Snežana, Vasiljević, Zorica, Kojić, Milan, Medić, Deana, Cirković, Ivana, Jovčić, Branko, "Molecular Epidemiology of Colistin-Resistant, Carbapenemase-Producing Klebsiella pneumoniae in Serbia from 2013 to 2016" in Antimicrobial Agents and Chemotherapy, 61, no. 5 (2017),
https://doi.org/10.1128/AAC.02550-16 . .