AUTHOR=Vaudry Hubert , Tonon Marie-Christine , Vaudry David TITLE=Editorial: Trends in Regulatory Peptides JOURNAL=Frontiers in Endocrinology VOLUME=9 YEAR=2018 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2018.00125 DOI=10.3389/fendo.2018.00125 ISSN=1664-2392