AUTHOR=Kohtala Samuel , Rantamäki Tomi TITLE=Commentary: Commonly Used Anesthesia/Euthanasia Methods for Brain Collection Differentially Impact MAPK Activity in Male and Female C57BL/6 Mice JOURNAL=Frontiers in Cellular Neuroscience VOLUME=13 YEAR=2019 URL=https://www.frontiersin.org/journals/cellular-neuroscience/articles/10.3389/fncel.2019.00219 DOI=10.3389/fncel.2019.00219 ISSN=1662-5102