AUTHOR=Sanz Alberto , Navas Placido TITLE=Editorial: Coenzyme Q Redox State and Cellular Homeostasis JOURNAL=Frontiers in Physiology VOLUME=9 YEAR=2018 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2018.00912 DOI=10.3389/fphys.2018.00912 ISSN=1664-042X