AUTHOR=Morales Paula , Scharf Magdalena M. , Johnson Cory P. , Di Pizio Antonella , Hilger Daniel TITLE=Editorial: New approaches for the discovery of GPCR ligands JOURNAL=Frontiers in Endocrinology VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2023.1272700 DOI=10.3389/fendo.2023.1272700 ISSN=1664-2392