Lactiplantibacillus plantarum GMNL-661 Ameliorates Clostridioides difficile Infection and Reconfigures Intestinal Microbiota in a Murine Model.

ABSTRACT: Clostridioides difficile infection (CDI) is a significant global health threat, often resulting from antibiotic-induced disruption of the gut microbiota, which leads to severe gastrointestinal issues. Current treatments, such as vancomycin, are effective but can cause subsequent relapses, further microbiota disruption, and high treatment costs. Probiotics offer a promising microbiota-based therapeutic strategy. Following an in vitro screening for novel lactic acid bacterial (LAB) strains with strong anti-C. difficile ability and good tolerance to digestive challenges, Lactiplantibacillus plantarum GMNL-661 emerged as a potential solution to combat CDI. In a CDI mice model, the appropriate dose of GMNL-661 effectively alleviated CDI, which caused weight loss, gut inflammation, and mucin dep

SUBMITTER: Li MJ 

PROVIDER: S-EPMC12405045 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature