AUTHOR=Zeng Hailuan , Lu Xiaofan , Sun Heng , Wang Haitao TITLE=Editorial: Epigenetics of metabolism, immunology and aging JOURNAL=Frontiers in Genetics VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2023.1135889 DOI=10.3389/fgene.2023.1135889 ISSN=1664-8021