AUTHOR=Lastres-Becker Isabel TITLE=Editorial: Tau Protein: Mechanisms From Health to Degeneration JOURNAL=Frontiers in Molecular Neuroscience VOLUME=14 YEAR=2021 URL=https://www.frontiersin.org/journals/molecular-neuroscience/articles/10.3389/fnmol.2021.743986 DOI=10.3389/fnmol.2021.743986 ISSN=1662-5099