AUTHOR=Sun Leming , Fan Zhen , Chen Zhe-Sheng TITLE=Editorial: Novel Molecular Mechanisms and Innovative Therapeutic Approaches for Age-Associated Diseases JOURNAL=Frontiers in Molecular Biosciences VOLUME=9 YEAR=2022 URL=https://www.frontiersin.org/journals/molecular-biosciences/articles/10.3389/fmolb.2022.922821 DOI=10.3389/fmolb.2022.922821 ISSN=2296-889X