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- REVIEW] Antibiotic-resistant clones in Gram-negative pathogens: presence of global clones in Korea
- Kwan Soo Ko
- J. Microbiol. 2019;57(3):195-202. Published online October 2, 2018
- DOI: https://doi.org/10.1007/s12275-019-8491-2
- 61 View
- 0 Download
- 7 Web of Science
- 9 Crossref
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Abstract
- Antibiotic resistance is a global concern in public health. Antibiotic-resistant clones can spread nationally, internationally, and globally. This review considers representative antibiotic-resistant Gram-negative bacterial clones–CTX-M- 15-producing ST131 in Escherichia coli, extended-spectrum β-lactamase-producing ST11 and KPC-producing ST258 in Klebsiella pneumoniae, IMP-6-producing, carbapenem-resistant ST235 in Pseudomonas aeruginosa, and OXA-23- producing global clone 2 in Acinetobacter baumannii–that have disseminated worldwide, including in Korea. The findings highlight the urgency for systematic monitoring and international cooperation to suppress the emergence and propagation of antibiotic resistance.
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Citations
Citations to this article as recorded by
- Molecular epidemiology of carbapenem-resistant gram-negative bacilli in Ecuador
Claudia Soria-Segarra, Carmen Soria-Segarra, Marcos Molina-Matute, Ivanna Agreda-Orellana, Tamara Núñez-Quezada, Kerly Cevallos-Apolo, Marcela Miranda-Ayala, Grace Salazar-Tamayo, Margarita Galarza-Herrera, Victor Vega-Hall, José E. Villacis, José Gutiérr
BMC Infectious Diseases.2024;[Epub] CrossRef - Epidemiological and Molecular Characteristics of blaNDM-1 and blaKPC-2 Co-Occurrence Carbapenem-Resistant Klebsiella pneumoniae
Fang Rong, Ziyi Liu, Pengbin Yang, Feng Wu, Yu Sun, Xuewei Sun, Jun Zhou
Infection and Drug Resistance.2023; Volume 16: 2247. CrossRef - Gold nanoparticle-DNA aptamer-assisted delivery of antimicrobial peptide effectively inhibits Acinetobacter baumannii infection in mice
Jaeyeong Park, Eunkyoung Shin, Ji-Hyun Yeom, Younkyung Choi, Minju Joo, Minho Lee, Je Hyeong Kim, Jeehyeon Bae, Kangseok Lee
Journal of Microbiology.2022; 60(1): 128. CrossRef -
Molecular Characterization of Carbapenem-resistant, Colistin-resistant Klebsiella pneumoniae Isolates from a Tertiary Hospital in Jeonbuk, Korea
Tae Hee Lee, Minhyeon Cho, Jaehyeon Lee, Joo-Hee Hwang, Chang-Seop Lee, Kyung Min Chung
Journal of Bacteriology and Virology.2021; 51(3): 120. CrossRef - Transmission Dynamics of Carbapenem-Resistant Klebsiella pneumoniae Sequence Type 11 Strains Carrying Capsular Loci KL64 and rmpA/rmpA2 Genes
Yingying Kong, Qingyang Sun, Hangfei Chen, Mohamed S. Draz, Xinyou Xie, Jun Zhang, Zhi Ruan
Frontiers in Microbiology.2021;[Epub] CrossRef - Microbiota of the lower respiratory tract in community-acquired pneumonia, including cases associated with SARS-CoV-2
L. V. Kataeva, A. A. Vakarina, T. F. Stepanova, K. B. Stepanova
Journal of microbiology, epidemiology and immunobiology.2021; 98(5): 528. CrossRef - Global Evolution of Pathogenic Bacteria With Extensive Use of Fluoroquinolone Agents
Miklos Fuzi, Jesus Rodriguez Baño, Akos Toth
Frontiers in Microbiology.2020;[Epub] CrossRef - Emergence, molecular mechanisms and global spread of carbapenem-resistant Acinetobacter baumannii
Mohammad Hamidian, Steven J. Nigro
Microbial Genomics .2019;[Epub] CrossRef - Perspectives towards antibiotic resistance: from molecules to population
Joon-Hee Lee
Journal of Microbiology.2019; 57(3): 181. CrossRef
- Molecular epidemiology of carbapenem-resistant gram-negative bacilli in Ecuador
Journal Article
- Identification of D-amino acid dehydrogenase as an upstream regulator of the autoinduction of a putative acyltransferase in Corynebacterium glutamicum
- Jung-Hoon Lee , Yong-Jae Kim , Hee-Sung Shin , Heung-Shick Lee , Shouguang Jin , Un-Hwan Ha
- J. Microbiol. 2016;54(6):432-439. Published online May 27, 2016
- DOI: https://doi.org/10.1007/s12275-016-6046-3
- 56 View
- 0 Download
- 1 Crossref
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Abstract
- Expression of a putative acyltransferase encoded by NCgl- 0350 of Corynebacterium glutamicum is induced by cell-free culture fluids obtained from stationary-phase growth of both C. glutamicum and Pseudomonas aeruginosa, providing evidence for interspecies communication. Here, we further confirmed that such communication occurs by showing that acyltransferase expression is induced by culture fluid obtained from diverse Gram-negative and -positive bacterial strains, including Escherichia coli, Salmonella Typhimurium, Bacillus subtilis, Staphylococcus aureus, Mycobacterium sp. strain JC1, and Mycobacterium smegmatis. A homologous acyltransferase encoded by PA5238 of P. aeruginosa was also induced by fluids obtained from P. aeruginosa as well as other bacterial strains, as observed for NCgl0350 of C. glutamicum. Because C. glutamicum is difficult to study using molecular approaches, the homologous gene PA5238 of P. aeruginosa was used to identify PA5309 as an upstream regulator of expression. A homologous D-amino acid dehydrogenase encoded by NCgl- 2909 of C. glutamicum was cloned based on amino acid similarity to PA5309, and its role in the regulation of NCgl0350 expression was confirmed. Moreover, NCgl2909 played positive roles in growth of C. glutamicum. Thus, we identified a D-amino acid dehydrogenase as an upstream regulator of the autoinduction of a putative acyltransferase in C. glutamicum.
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Citations
Citations to this article as recorded by- Enhanced Bacterial Growth and Gene Expression of D-Amino Acid Dehydrogenase With D-Glutamate as the Sole Carbon Source
Takeshi Naganuma, Yoshiakira Iinuma, Hitomi Nishiwaki, Ryota Murase, Kazuo Masaki, Ryosuke Nakai
Frontiers in Microbiology.2018;[Epub] CrossRef
- Enhanced Bacterial Growth and Gene Expression of D-Amino Acid Dehydrogenase With D-Glutamate as the Sole Carbon Source
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