AUTHOR=Chen Liping , Xie Lili , Wang Lifen , Zhan Xueli , Zhuo Zhenjian , Jiang Susu , Miao Lei , Zhang Xinxin , Zheng Weiming , Liu Tzu-Ming , He Jing , Liu Yuhong TITLE=Patchoulene epoxide mitigates colitis and hepatic damage induced by dextran sulfate sodium by regulating the colonic microbiota and purine metabolism JOURNAL=Frontiers in Immunology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2025.1509114 DOI=10.3389/fimmu.2025.1509114 ISSN=1664-3224