Results 91 to 100 of about 20,481 (152)

Outer membrane permeability of mcr-positive bacteria reveals potent synergy of colistin and macromolecular antibiotics against colistin-resistant Acinetobacter baumannii

Frontiers in Microbiology
Colistin (CT) is the last-resort of antibiotic against multidrug-resistance (MDR) Acinetobacter baumannii (A. baumannii) infection. However, colistin resistance is increasingly reported in A.
Meisong Li, Furong Ma, Hui Zhao, Dianrong Zhou, Dianrong Zhou, Dianrong Zhou, Lujie Liang, Lujie Liang, Lujie Liang, Runling Lv, Jiachen Li, Jiachen Li, Jiachen Li, Yaxuan Wang, Yaxuan Wang, Yaxuan Wang, Lin Xu, Lin Xu, Lin Xu, Chenfei Liu, Guo-Bao Tian, Guo-Bao Tian, Guo-Bao Tian, Siyuan Feng, Siyuan Feng, Siyuan Feng, Yong Xia   +26 more
doaj   +1 more source

Molecular evaluation of colistin-resistant gene expression changes in Acinetobacter baumannii with real-time polymerase chain reaction

, 2017
Shahriar Sepahvand,1 Mohammad Ali Davarpanah,2 Amir Roudgari,3 Abbas Bahador,4 Vajihe Karbasizade,5 Zahra Kargar Jahromi6 1Department of Microbiology, Falavarjan Branch, Islamic Azad University, Isfahan, Iran; 2Shiraz HIV/AIDS Research Center, Institute ...
Roudgari A, Sepahvand S, Kargar Jahromi Z, Davarpanah MA, Bahador A, Karbasizade V   +5 more
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Colistin-resistente klinische Stämme von Pseudomonas aeruginosa ohne Fähigkeit zur Biofilmbildung

, 2019
Aim: Colistin is the only effective antibiotic in some cases of Pseudo monas aeruginosa resistance to all tested antibiotics, even carbapenem. On the other hand, biofilm formation is one of the antibiotic resistance mechanisms in this bacterium.
Lari, AR, Azimi, L
core   +1 more source

Comparative effectiveness and mortality of colistin monotherapy versus colistin-fosfomycin combination therapy for the treatment of carbapenem-resistant Enterobacteriaceae (CRE) infections: A propensity score analysis

Journal of Infection and Public Health
Background: Carbapenem-resistant Enterobacteriaceae (CRE) infections pose a significant threat to global health due to limited treatment options and high mortality rates.
Wasan Katip, Ajaree Rayanakorn, Peninnah Oberdorfer, Puntapong Taruangsri, Teerapong Nampuan, Siriporn Okonogi   +5 more
doaj   +1 more source

Nitroxoline as an antimicrobial synergist reverses colistin resistance in multidrug-resistant Escherichia coli

iScience
Summary: Colistin is a crucial drug for treating multidrug-resistant (MDR) Escherichia coli infections. The emergence and bacterial transmission of the colistin-resistant gene mcr-1 have substantially diminished its therapeutic efficacy.
Hao Wang, Jie He, Hao Li, Chengming Li, Muhammad Inam, Jianfeng Wang, Huifeng Dong, Dingkuo Liu, Fang Liu, Jingrui Chen, Yu Jia, Yunhang Gao, Lingcong Kong, Hongxia Ma   +13 more
doaj   +1 more source

In vitro activity of colistin mono- and combination therapy against colistin-resistant Acinetobacter baumannii, mechanism of resistance, and clinical outcomes of patients infected with colistin-resistant A. baumannii at a Thai university hospital

, 2017
Yongyut Lertsrisatit,1 Wichai Santimaleeworagun,2,3 Sudaluck Thunyaharn,4 Jantima Traipattanakul5 1College of Pharmacotherapy Thailand, Nonthaburi, Thailand; 2Department of Pharmacy, Faculty of Pharmacy, Silpakorn University, Nakorn Pathom, Thailand ...
Lertsrisatit Y, Thunyaharn S, Traipattanakul J, Santimaleeworagun W   +3 more
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β,β-Dimethylacrylalkannin Restores Colistin Efficacy Against mcr- and TCS-Mediated Resistant Gram-Negative Bacteria via Membrane Disturbance

Antibiotics
Background: The reintroduction of colistin has led to the rapid emergence of colistin-resistant strains, significantly diminishing its therapeutic efficacy. This presents a need for effective adjuvants to restore colistin efficacy.
Yongqing Liu, Huangwei Song, Muchen Zhang, Junyao Jiang, Yan Zhang, Jian Xu, Xi Xia, Shangshang Qin, Jianzhong Shen, Yang Wang, Dejun Liu   +10 more
doaj   +1 more source

Clinical outcomes and nephrotoxicity of colistin loading dose for treatment of extensively drug-resistant Acinetobacter baumannii in cancer patients

, 2017
Wasan Katip,1 Suriyon Uitrakul,2 Peninnah Oberdorfer3 1Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand; 2Northern Institute for Cancer Research, Newcastle University, Newcastle upon Tyne, UK; 3Division ...
Katip W, Uitrakul S, Oberdorfer P
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The first report of emerging mobilized colistin-resistance (mcr) genes and ERIC-PCR typing in Escherichia coli and Klebsiella pneumoniae clinical isolates in southwest Iran

, 2019
Mojtaba Moosavian,1,2 Nasrin Emam21Infectious and Tropical Diseases Research Center, Health Research Institue, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran; 2Department of Microbiology, School of Medicine, Ahvaz Jundishapur University of
Moosavian M, Emam N
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Machine learning assisted Raman spectroscopy to discern the markers associated with colistin Resistance [PDF]

Raman spectroscopy (RS) is rapidly becoming a key analytical tool for a wide range of microbiology applications. In combination with diverse machine learning methods, RS has demonstrated potentials to be translated in form of a culture-free, rapid, and ...
Cebajel, Tanan, Nilkamal, Mahanta, Surya Pratap, Singh, Dimple, Saikia, Basavraj, Hungund, Dhananjaya, G   +5 more
core   +1 more source