Cargando…
Development of Tigecycline Resistance in Carbapenemase-Producing Klebsiella pneumoniae Sequence Type 147 via AcrAB Overproduction Mediated by Replacement of the ramA Promoter
BACKGROUND: Carbapenem-resistant K. pneumoniae 2297, isolated from a patient treated with tigecycline for pneumonia, developed tigecycline resistance, in contrast to carbapenem-resistant isolate 1215, which was collected four months prior to the 2297 isolate. Mechanisms underlying tigecycline resist...
Autores principales: | Yoon, Eun-Jeong, Oh, Yena, Jeong, Seok Hoon |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Korean Society for Laboratory Medicine
2020
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6713659/ https://www.ncbi.nlm.nih.gov/pubmed/31432634 http://dx.doi.org/10.3343/alm.2020.40.1.15 |
Ejemplares similares
-
Genetic inactivation of acrAB or inhibition of efflux induces expression of ramA
por: Lawler, A. J., et al.
Publicado: (2013) -
AcrAB Multidrug Efflux Pump Regulation in Salmonella enterica
serovar Typhimurium by RamA in Response to Environmental
Signals
por: Nikaido, Eiji, et al.
Publicado: (2008) -
RamA, which controls expression of the MDR efflux pump AcrAB-TolC, is regulated by the Lon protease
por: Ricci, Vito, et al.
Publicado: (2014) -
First Emergence of acrAB and oqxAB Mediated Tigecycline Resistance in Clinical Isolates of Klebsiella pneumoniae Pre-Dating the Use of Tigecycline in a Chinese Hospital
por: Zhong, Xue, et al.
Publicado: (2014) -
Efflux Pump AcrAB Confers Decreased Susceptibility to Piperacillin–Tazobactam and Ceftolozane–Tazobactam in Tigecycline-Non-Susceptible Klebsiella pneumoniae
por: Li, Junjie, et al.
Publicado: (2020)