AUTHOR=Ren Keyu , Yong Chunming , Jin Yanchun , Rong Shanwei , Xue Kuijin , Cao Bin , Wei Hongyun TITLE=Unraveling the microbial mysteries: gut microbiota’s role in ulcerative colitis JOURNAL=Frontiers in Nutrition VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2025.1519974 DOI=10.3389/fnut.2025.1519974 ISSN=2296-861X