AUTHOR=Lv Jia , Kong Xinyu , Liu Wenjun , Su Zhenzhen , Luo Fengshou , Suo Fengtai , Wang Zhenzhong , Cao Liang , Liu Zhongqiu , Li Mengxuan , Xiao Wei TITLE=Rhodiola crenulata polysaccharide alleviates dextran sulfate sodium-induced ulcerative colitis in mice by repairing the intestinal barrier and regulating the intestinal microecology JOURNAL=Frontiers in Pharmacology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1519038 DOI=10.3389/fphar.2025.1519038 ISSN=1663-9812