AUTHOR=Pennypacker Keith R. TITLE=Commentary: Different immunological mechanisms govern protection from experimental stroke in young and older mice with recombinant TCR ligand therapy JOURNAL=Frontiers in Cellular Neuroscience VOLUME=8 YEAR=2014 URL=https://www.frontiersin.org/journals/cellular-neuroscience/articles/10.3389/fncel.2014.00339 DOI=10.3389/fncel.2014.00339 ISSN=1662-5102