Austin Health

Title
Gut microbiome signatures and host colonization with multidrug-resistant bacteria.
Publication Date
2022-02-18
Author(s)
Isles, Nicole S
Mu, Andre
Kwong, Jason C
Howden, Benjamin P
Stinear, Timothy P
Subject
colonization resistance
microbiome
multidrug-resistant organism (MDRO)
Type of document
Journal Article
OrcId
0000-0002-6298-7942
0000-0003-0237-1473
DOI
10.1016/j.tim.2022.01.013
Abstract
The human gut is host to a diverse range of microorganisms that offer protection against colonization by multidrug-resistant bacteria. Antibiotic use, medications, health conditions, and lifestyle factors can alter the composition of the gut microbiota in such a way that results in loss of colonization resistance and increased susceptibility to invading pathogenic antibiotic-resistant bacteria. Therapeutics aiming to restore a diverse and protective microbiome are fast advancing. In this review, we focus on the compositional changes within the gut microbiome that are associated with colonization resistance and discuss their use as potential targets for therapeutics or diagnostics.
Link
Citation
Trends in Microbiology 2022; 30(9): 853-865
Jornal Title
Trends in microbiology

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