Fecal microbiota transplantation reverses antibiotic and chemotherapy-induced gut dysbiosis in mice.

ABSTRACT: Fecal microbiota transplantation (FMT) is now widely used to treat recurrent Clostridium difficile infection, but has been less studied as a means to restore microbiome diversity and composition following antibiotic or chemotherapy treatments. The purpose of our study was to assess the efficacy of FMT to reverse antibiotic- and chemotherapy-induced gut dysbiosis in a mouse model. C57BL/6J mice were treated with ampicillin for 1 week and/or received a single intraperitoneal injection of 5-Fluorouracil. Fresh stool was collected and analyzed using shotgun metagenomics and the Illumina sequencing platform. Ampicillin caused a significant and immediate decrease in bacterial species richness and diversity that persisted for one week. In mice that received FMT, disruption of the intestinal micro

SUBMITTER: Le Bastard Q 

PROVIDER: S-EPMC5906603 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature