AUTHOR=Jockers Ralf , Liu Jianfeng TITLE=Editorial: Endocrinology in Cancer and Aging JOURNAL=Frontiers in Endocrinology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2021.722929 DOI=10.3389/fendo.2021.722929 ISSN=1664-2392