Results 51 to 60 of about 180,666 (287)
Enteral feeding pumps: efficacy, safety, and patient acceptability [PDF]
, 2014 Helen White, Linsey King Nutrition and Dietetic Group, School of Health and Wellbeing, Faculty Health and Social Science, Leeds Metropolitan University, Leeds, United Kingdom Abstract: Enteral feeding is a long established practice across pediatric and ...
White H, King L, White, H, King, L
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Vibrio cholerae VexH encodes a multiple drug efflux pump that contributes to the production of cholera toxin and the toxin co-regulated pilus. [PDF]
PLoS ONE, 2012 The resistance-nodulation-division (RND) efflux systems are ubiquitous transporters that function in antimicrobial resistance. Recent studies showed that RND systems were required for virulence factor production in Vibrio cholerae. The V. cholerae genome
Dawn L Taylor +2 more
doaj +1 more source
Efflux Pumps and These Inhibitors
VNU Journal of Science: Medical and Pharmaceutical Sciences, 2019 In this era of multi-drug resistance, efflux pump is one of the major problems which is increasingly concerned by scientists. The structure and mechanism activity of the efflux pumps on both bacteria and eurakyotes that are gradually being clarified. Since then, efflux pump inhibitors have also been studied and initially applied in clinic, that makes ...
Le Minh Tri +6 more
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The MRP family of drug efflux pumps [PDF]
Oncogene, 2003 The MRP family is comprised of nine related ABC transporters that are able to transport structurally diverse lipophilic anions and function as drug efflux pumps. Investigations of this family have provided insights not only into cellular resistance mechanisms associated with natural product chemotherapeutic agents, antifolates and nucleotide analogs ...
Gary D, Kruh, Martin G, Belinsky
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Introduction: Transporters, Porins, and Efflux Pumps [PDF]
Chemical Reviews, 2021 All living cells are surrounded by lipidic membranes that separate metabolic and macromolecular biosynthetic processes from external environments. Biological membranes vary dramatically in their composition and structures and are optimized by mega-annum of evolution to effectively carry out diverse biological functions including energy production ...
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, 2023 Bacterial efflux pumps are conserved active export proteins, many of which can provide multidrug resistance. In diderm bacteria, two efflux pump structural types — single-component efflux pumps and cell envelope-spanning multicomponent systems ...
Goetz, James
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mBio, 2016 Multidrug efflux pumps provide clinically significant levels of drug resistance in a number of Gram-negative hospital-acquired pathogens. These pathogens frequently carry dozens of genes encoding putative multidrug efflux pumps.
Karl A. Hassan +13 more
doaj +1 more source
Elucidation of the structure and molecular mechanism of the tripartite multidrug efflux pumps in the Gram-negative pathogens: Vibrio cholerae and Neisseria gonorrhoeae [PDF]
, 2006 In bacteria, multidrug efflux systems have been identified as significant determinants of resistance recently. These resistance pumps are widely distributed in bacterial species and many pathogenic bacteria posses them, which play an important role in ...
Du, Dijun
core
Role of bacterial efflux pumps in biofilm formation [PDF]
, 2018 Efflux pumps are widely implicated in antibiotic resistance because they can extrude the majority of clinically relevant antibiotics from within cells to the extracellular environment.
Rahman, Khondaker Miraz +8 more
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Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential
FEBS Letters, EarlyView.Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta +3 more
wiley +1 more source