AUTHOR=Chen Jianping , Tsim Karl W. K. , Gao Kun , Khazaeli Mahyar TITLE=Editorial: The gut-kidney axis: A potential drug target for treating kidney diseases JOURNAL=Frontiers in Pharmacology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2022.1012890 DOI=10.3389/fphar.2022.1012890 ISSN=1663-9812