AUTHOR=Campos-Peña Victoria TITLE=Editorial: Unraveling the mysteries of aging and the brain: advancements in understanding neurodegenerative diseases and dementia JOURNAL=Frontiers in Genetics VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2025.1745907 DOI=10.3389/fgene.2025.1745907 ISSN=1664-8021