Article
Cholecystectomy-related gut microbiota dysbiosis exacerbates colorectal tumorigenesis
16 Aug 2025
Abstract excerpt
Cholecystectomy represents the most prevalent biliary surgical procedure for gallbladder abnormalities. Growing evidence suggests that cholecystectomy is associated with an elevated risk of colorectal cancer. However, the underlying mechanism remains elusive. Here we show that cholecystectomy exacerbates colorectal tumorigenesis in both AOM/DSS and APCmin/+ mice models. Metagenomic sequencing and targeted...
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