AUTHOR=Peng Kunwei , Li Yuqing , Yang Qijun , Yu Peijin , Zeng Ting , Lin Chuhui , Deng Yuhong , Chen Jingqi TITLE=The therapeutic promise of probiotic Bacteroides fragilis (BF839) in cancer immunotherapy JOURNAL=Frontiers in Microbiology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2025.1523754 DOI=10.3389/fmicb.2025.1523754 ISSN=1664-302X