Results 11 to 20 of about 50,300 (249)

Efflux pumps as potential targets for biofilm inhibition. [PDF]

open access: yesFront Microbiol
Biofilms account for a great deal of infectious diseases and contribute significantly to antimicrobial resistance. Efflux pumps confer antimicrobial resistance to microorganisms and involve multiple processes of biofilm formation. Efflux pump inhibitors (
Ren J, Wang M, Zhou W, Liu Z.
europepmc   +2 more sources

Multidrug Efflux Pumps in Bacteria and Efflux Pump Inhibitors

open access: yesPostępy Mikrobiologii - Advancements of Microbiology, 2022
Abstract Antimicrobial resistance is becoming a paramount health concern nowadays. The increasing drug resistance in microbes is due to improper medications or over usage of drugs. Bacteria develop many mechanisms to extrude the antibiotics entering the cell. The most prominent are the efflux pumps (EPs).
Sreekantan Abhirami P.   +3 more
openaire   +2 more sources

EFFLUX PUMPS AS A PHARMACOLOGICAL TARGET TO COMBAT ANTIBIOTIC RESISTANCE

open access: yesМедична наука України, 2023
Backround. Antibiotic resistance is the resistance of bacteria to antimicrobial drugs to which they were previously sensitive. A particular danger is the spread of multidrug-resistant healthcare-associated infections of "ESKAPE" group.
M.V. Khaitovych
doaj   +1 more source

A noncanonical chaperone interacts with drug efflux pumps during their assembly into bacterial outer membranes.

open access: yesPLoS Biology, 2022
Bacteria have membrane-spanning efflux pumps to secrete toxic compounds ranging from heavy metal ions to organic chemicals, including antibiotic drugs.
Christopher J Stubenrauch   +3 more
doaj   +1 more source

Susceptibility Tests and Predictions of Transporter Profile in Serratia Species

open access: yesMicroorganisms, 2022
Disinfectants and biosecurity are critically important to control microbial diseases. Resistance to disinfectants compromises sectors such as agriculture and healthcare systems.
Gunther J. Staats   +3 more
doaj   +1 more source

Role of efflux pumps, their inhibitors, and regulators in colistin resistance

open access: yesFrontiers in Microbiology, 2023
Colistin is highly promising against multidrug-resistant and extensively drug-resistant bacteria clinically. Bacteria are resistant to colistin mainly through mcr and chromosome-mediated lipopolysaccharide (LPS) synthesis-related locus variation. However,
Yinhuan Ding   +9 more
doaj   +1 more source

The Two-Component System RstA/RstB Regulates Expression of Multiple Efflux Pumps and Influences Anaerobic Nitrate Respiration in Pseudomonas fluorescens

open access: yesmSystems, 2021
Multidrug resistance (MDR) efflux pumps are involved in bacterial intrinsic resistance to multiple antimicrobials. Expression of MDR efflux pumps can be either constitutive or transiently induced by various environmental signals, which are typically ...
Di-Yin Li   +7 more
doaj   +1 more source

Multidrug efflux pumps at the crossroad between antibiotic resistance and bacterial virulence

open access: yesFrontiers in Microbiology, 2016
Multidrug efflux pumps can be involved in bacterial resistance to antibiotics at different levels. Some efflux pumps are constitutively expressed at low levels and contribute to intrinsic resistance.
Manuel Alcalde-Rico   +3 more
doaj   +1 more source

Ever-Adapting RND Efflux Pumps in Gram-Negative Multidrug-Resistant Pathogens: A Race against Time

open access: yesAntibiotics, 2021
The rise in multidrug resistance (MDR) is one of the greatest threats to human health worldwide. MDR in bacterial pathogens is a major challenge in healthcare, as bacterial infections are becoming untreatable by commercially available antibiotics. One of
Martijn Zwama, Kunihiko Nishino
doaj   +1 more source

Nanoparticles as Efflux Pump and Biofilm Inhibitor to Rejuvenate Bactericidal Effect of Conventional Antibiotics

open access: yesNanoscale Research Letters, 2017
The universal problem of bacterial resistance to antibiotic reflects a serious threat for physicians to control infections. Evolution in bacteria results in the development of various complex resistance mechanisms to neutralize the bactericidal effect of
Divya Gupta, Ajeet Singh, Asad U. Khan
doaj   +1 more source

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