AUTHOR=Kwok Wai-Meng , Tajkhorshid Emad , Camara Amadou K. S. TITLE=Editorial: Mitochondrial Exchangers and Transporters in Cell Survival and Death JOURNAL=Frontiers in Physiology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2021.745353 DOI=10.3389/fphys.2021.745353 ISSN=1664-042X