AUTHOR=Lu Dingyan , Tian Xudong , Cao Taotao , Chen Shuaishuai , Liu Chunhua , Zheng Lin , Zhou Meng , Peng Xiaoyan , Li Yongjun , Liu Ting TITLE=Emodin mitigates rheumatoid arthritis through direct binding to TNF-α JOURNAL=Frontiers in Pharmacology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1520281 DOI=10.3389/fphar.2025.1520281 ISSN=1663-9812