title: Editorial: Orphan GPCRs As Emerging Drug Targets.
authors.affiliation: Biochemical Technologies, Science and Technology Division, Corning Incorporated Corning, NY, USA.
authors.forename: Ye
authors.initials: Y
authors.lastname: Fang
authors.affiliation: Department of Pharmacology, University of North Carolina School of Medicine Chapel Hill, NC, USA.
authors.forename: Terry
authors.initials: T
authors.lastname: Kenakin
authors.affiliation: Neuroscience Therapeutic Area, Janssen Global Services, LLC San Diego, CA, USA.
authors.forename: Changlu
authors.initials: C
authors.lastname: Liu
keywords: G protein-coupled receptor; drug discovery; orphan GPCR; review