AUTHOR=Dong Zixing , Yang Shuangshuang , Tang Cunduo , Li Dandan , Kan Yunchao , Yao Lunguang TITLE=New insights into microbial bile salt hydrolases: from physiological roles to potential applications JOURNAL=Frontiers in Microbiology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2025.1513541 DOI=10.3389/fmicb.2025.1513541 ISSN=1664-302X