AUTHOR=Yao Junren , Lin Jiang , Xv Yichuan TITLE=Commentary: One mechanism of Sishen Pill on diarrhea with kidney Yang deficiency syndrome: influencing metabolic function by intestinal microorganisms and enzyme activity mediates the gut-kidney axis JOURNAL=Frontiers in Cellular and Infection Microbiology VOLUME=Volume 15 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/cellular-and-infection-microbiology/articles/10.3389/fcimb.2025.1690941 DOI=10.3389/fcimb.2025.1690941 ISSN=2235-2988