Fluoroqunilone resistance in Shigella over a decade In India: Do we have Plasmid-mediated quinolone resistance?
نویسندگان
چکیده
منابع مشابه
Plasmid-Mediated Quinolone Resistance in Shigella flexneri Isolated From Macaques
Non-human primates (NHPs) for biomedical research are commonly infected with Shigella spp. that can cause acute dysentery or chronic episodic diarrhea. These animals are often prophylactically and clinically treated with quinolone antibiotics to eradicate these possible infections. However, chromosomally- and plasmid-mediated antibiotic resistance has become an emerging concern for species in t...
متن کاملPlasmid-mediated quinolone resistance: a multifaceted threat.
Although plasmid-mediated quinolone resistance (PMQR) was thought not to exist before its discovery in 1998, the past decade has seen an explosion of research characterizing this phenomenon. The best-described form of PMQR is determined by the qnr group of genes. These genes, likely originating in aquatic organisms, code for pentapeptide repeat proteins. These proteins reduce susceptibility to ...
متن کاملMechanism of plasmid-mediated quinolone resistance.
Quinolones are potent antibacterial agents that specifically target bacterial DNA gyrase and topoisomerase IV. Widespread use of these agents has contributed to the rise of bacterial quinolone resistance. Previous studies have shown that quinolone resistance arises by mutations in chromosomal genes. Recently, a multiresistance plasmid was discovered that encodes transferable resistance to quino...
متن کاملPrevalence of plasmid-mediated quinolone resistance.
Quinolone resistance encoded by the qnr gene and mediated by plasmid pMG252 was discovered in a clinical strain of Klebsiella pneumoniae that was isolated in 1994 at the University of Alabama at Birmingham Medical Center. The gene codes for a protein that protects DNA gyrase from quinolone inhibition and that belongs to the pentapeptide repeat family of proteins. The prevalence of the gene has ...
متن کاملPlasmid-mediated Quinolone Resistance in Salmonella enterica, United Kingdom
1. World Health Organization. Global strategy for containment of antimicrobial resistance [cited 2006 Nov 10]. Geneva: The Organization; 2001. Available from http://www.who.int/drugresistance/en 2. Bartoloni A, Pallecchi L, Benedetti M, Fernandez C, Vallejos Y, Guzman E, et al. Multidrug-resistant commensal Escherichia coli in children, Peru and Bolivia. Emerg Infect Dis. 2006;12:907–13. 3. Pal...
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ژورنال
عنوان ژورنال: International Journal of Infectious Diseases
سال: 2016
ISSN: 1201-9712
DOI: 10.1016/j.ijid.2016.02.412