Kaichi Kasai, Naoya Igarashi, Yuki Tada, Koudai Kani, Shun Takano, Tsutomu Yanagibashi, Fumitake Usui-Kawanishi, Shiho Fujisaka, Shiro Watanabe, Mayuko Ichimura-Shimizu, Kiyoshi Takatsu, Kazuyuki Tobe, Koichi Tsuneyama, Yukihiro Furusawa, Yoshinori Nagai
The potential roles of the gut microbiota in the pathogenesis of non-alcoholic fatty liver disease, including non-alcoholic steatohepatitis (NASH), have attracted increased interest. We have investigated the links between gut microbiota and NASH development in Tsumura-Suzuki non-obese mice fed a high-fat/cholesterol/cholate-based (iHFC) diet that exhibit advanced liver fibrosis using antibiotic treatments. The administration of vancomycin, which targets Gram-positive organisms, exacerbated the progression of liver damage, steatohepatitis, and fibrosis in iHFC-fed mice, but not in mice fed a normal diet...
February 17, 2023: International Journal of Molecular Sciences