AUTHOR=Won Junyeon , Gogniat Marissa A. , Kurazumi Takuya , Nielson Kristy A. TITLE=Editorial: Midlife brain health: understanding brain aging in middle-age and effects of interventions to prevent neurodegeneration in late life JOURNAL=Frontiers in Aging Neuroscience VOLUME=17 YEAR=2025 URL=https://www.frontiersin.org/journals/aging-neuroscience/articles/10.3389/fnagi.2025.1568500 DOI=10.3389/fnagi.2025.1568500 ISSN=1663-4365