AUTHOR=Lu Yan TITLE=Editorial: The roles and mechanisms of hepatokines, adipokines and myokines in the development of non-alcoholic fatty liver disease (NAFLD) JOURNAL=Frontiers in Endocrinology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2022.1074842 DOI=10.3389/fendo.2022.1074842 ISSN=1664-2392