AUTHOR=PĂ©rez Ana Rosa , Mendes-da-Cruz Daniella Areas , Geenen Vincent , Savino Wilson TITLE=Editorial: Hormones, Neurotransmitters, and T-Cell Development in Health and Disease JOURNAL=Frontiers in Endocrinology VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2019.00454 DOI=10.3389/fendo.2019.00454 ISSN=1664-2392