Butyrate ameliorates DSS-induced ulcerative colitis in mice by facilitating autophagy in intestinal epithelial cells and modulating the gut microbiota through blocking the PI3K-AKT-mTOR pathway - Ruifang Li; Yan Sun; Drolma Kelsang; Mingzhi Feng; Hanhui Cai; Jun Zhang (PLoS ONE, 2025)