AUTHOR=Sirianni Rosa , Umetani Michihisa , Pezzi Vincenzo TITLE=Editorial: Cholesterol and Oxysterols as Signal Molecules in Human Pathophysiology and Cancer: Implications for New Therapeutic Strategies JOURNAL=Frontiers in Endocrinology VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2019.00732 DOI=10.3389/fendo.2019.00732 ISSN=1664-2392