AUTHOR=Lin Sen , Zhou Feng-Quan , Cheng Jin-Bo , Sun Xiang-Dong , He Gui-Qiong TITLE=Editorial: The role of astrocyte in vascular aging JOURNAL=Frontiers in Aging Neuroscience VOLUME=14 YEAR=2022 URL=https://www.frontiersin.org/journals/aging-neuroscience/articles/10.3389/fnagi.2022.961288 DOI=10.3389/fnagi.2022.961288 ISSN=1663-4365