Results 1 to 10 of about 98,103 (155)

The bacterial phosphotransferase system-mediated rifampicin phosphorylation: ancestral links to rifampicin-inactivating enzyme [PDF]

open access: yesFrontiers in Microbiology
IntroductionThe bacterial phosphotransferase system (PTS) transports and phosphorylates sugars. Some PTS proteins share structural motifs with rifampicin phosphotransferases (RPHs), which inactivate rifampicin by phosphorylation.
Šárka Bobková   +9 more
doaj   +2 more sources

Incidence of Rifampicin Resistance in Periprosthetic Joint Infection: A Single-Centre Cohort Study on 238 Patients

open access: yesAntibiotics, 2023
Background. Rifampicin is a pillar in the treatment of periprosthetic joint infection (PJI). However, rifampicin resistance is an increasing threat to PJI treatment.
Stergios Lazarinis   +3 more
doaj   +1 more source

Improved outcome with early rifampicin combination treatment in methicillin-sensitive Staphylococcus aureus bacteraemia with a deep infection focus - a retrospective cohort study. [PDF]

open access: yesPLoS ONE, 2015
INTRODUCTION:Rifampicin has been used as adjunctive therapy in Staphylococcus aureus bacteraemia (SAB) with a deep infection focus. However, data for prognostic impact of rifampicin therapy is unestablished including the optimal initiation time point. We
Erik Forsblom   +2 more
doaj   +1 more source

Rifampicin-Induced Hepatic Lipid Accumulation: Association with Up-Regulation of Peroxisome Proliferator-Activated Receptor γ in Mouse Liver. [PDF]

open access: yesPLoS ONE, 2016
Previous study found that rifampicin caused intrahepatic cholestasis. This study investigated the effects of rifampicin on hepatic lipid metabolism. Mice were orally administered with rifampicin (200 mg/kg) daily for different periods.
Jia-Hui Huang   +5 more
doaj   +1 more source

Combining LAMP and Au-Nanoprobe to detect INH-RIF resistance accurately in tuberculosis: an evidence-based review

open access: yesJournal of Infection in Developing Countries, 2021
Approximately 1.41 million people die annually due to tuberculosis. One of the main problems in Tuberculosis eradication is the development of resistance to various antibiotics.
Muhammad Habiburrahman   +2 more
doaj   +1 more source

Relationship between rifampicin resistance and RpoB substitutions of Rhodococcus equi strains isolated in France

open access: yesJournal of Global Antimicrobial Resistance, 2020
Objectives: Study of the rifampicin resistance of Rhodococcus equi strains isolated from French horses over a 20-year period. Methods: Rifampicin susceptibility was tested by disk diffusion (DD) and broth macrodilution methods, and rpoB gene sequencing ...
Sandrine Petry   +10 more
doaj   +1 more source

GENE MUTATION PATTERNS OF RIFAMPICIN IN MULTIDRUG RESISTANT MYCOBACTERIUM TUBERCULOSIS COMPLEX STRAINS

open access: yesİstanbul Tıp Fakültesi Dergisi, 2022
Objective: The aim of this study was to evaluate the GenoType®MTBDRplus test for detection of rifampicin (RIF) resistance in MDR Mycobacterium tuberculosis complex strains.
Esra Yıldırım Servi, Meltem Uzun
doaj   +1 more source

Evaluation of Effectiveness of a New Kit of Reagents for Detection of Mutations Associated with Drug Resistance of Tuberculous Mycobacteria to Rifampicin and Isoniazid, by PCR according to Evidences of Clinical Trials

open access: yesТуберкулез и болезни лёгких, 2023
The objective: to evalute effectiveness in clinical trials of the new kit of reagents of AmpliTest® MBT-Resist-I based on real-time PCR (RT-PCR) versus similar kits of reagent registered in Russia, to identify genetic markers of M.
Yu. L. Mikulovich   +5 more
doaj   +1 more source

Mutations and insights into the molecular mechanisms of resistance of Mycobacterium tuberculosis to first-line [PDF]

open access: yesGenetics and Molecular Biology, 2023
Genetically antimicrobial resistance in Mycobacterium tuberculosis is currently one of the most important aspects of tuberculosis, considering that there are emerging resistant strains for almost every known drug used for its treatment.
Nicolas de Oliveira Rossini   +1 more
doaj   +1 more source

Prevalence and drivers of false-positive rifampicin-resistant Xpert MTB/RIF results: a prospective observational study in Rwanda

open access: yesThe Lancet Microbe, 2020
Summary: Background: The Xpert MTB/RIF (Xpert) assay is used globally to rapidly diagnose tuberculosis and resistance to rifampicin. We investigated the frequency and predictors of false-positive findings of rifampicin resistance with Xpert. Methods: We
Jean Claude Semuto Ngabonziza, MSc   +18 more
doaj   +1 more source

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