AUTHOR=Mobasheri Ali , Fonseca João Eurico , Gualillo Oreste , Henrotin Yves , Largo Raquel , Herrero-Beaumont Gabriel , Rocha Francisco Airton Castro TITLE=Editorial: Inflammation and Biomarkers in Osteoarthritis JOURNAL=Frontiers in Medicine VOLUME=8 YEAR=2021 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2021.727700 DOI=10.3389/fmed.2021.727700 ISSN=2296-858X