AUTHOR=Baruch Kuti , Yoles Eti TITLE=Commentary: Chronic PD-1 Checkpoint Blockade Does Not Affect Cognition or Promote Tau Clearance in a Tauopathy Mouse Model JOURNAL=Frontiers in Aging Neuroscience VOLUME=12 YEAR=2020 URL=https://www.frontiersin.org/journals/aging-neuroscience/articles/10.3389/fnagi.2020.00135 DOI=10.3389/fnagi.2020.00135 ISSN=1663-4365