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You searched for: Journal name Journal of applied microbiology Remove constraint Journal name: Journal of applied microbiology Subject adjuvants Remove constraint Subject: adjuvants Subject term Enterobacteriaceae Remove constraint Subject term: Enterobacteriaceae Subject term binding capacity Remove constraint Subject term: binding capacity Subject term cytotoxicity Remove constraint Subject term: cytotoxicity
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1. In vitro potentiation of carbapenems with tannic acid against carbapenemase‐producing enterobacteriaceae: exploring natural products as potential carbapenemase inhibitors

Author:
A.M. Somboro; J. Osei Sekyere; D.G. Amoako; H.M. Kumalo; R. Khan; L.A. Bester; S.Y. Essack
Source:
Journal of applied microbiology 2019 v.126 no.2 pp. 452-467
ISSN:
1364-5072
Subject:
Enterobacteriaceae; active sites; adjuvants; beta-lactamase; binding capacity; carbapenems; cytotoxicity; enzyme inhibition; enzyme inhibitors; hydrophobicity; inhibitory concentration 50; minimum inhibitory concentration; tannins; transporters
Abstract:
... AIMS: We hypothesized and confirmed that tannic acid (TA) reverses carbapenem resistance by inhibiting carbapenemases in class A and B carbapenemase‐producing Enterobacteriaceae. METHODS AND RESULTS: Minimum inhibitory concentrations of carbapenems in the presence and absence of TA and other efflux pump inhibitors, TA‐carbapenemases inhibition assays and computational studies showed that TA had th ...
DOI:
10.1111/jam.14141