title: Non-traditional roles of G protein-coupled receptors in basic cell biology.
abstract: G protein-coupled receptors (GPCRs) are key signaling proteins that regulate how cells interact with their environment. Traditional signaling cascades involving GPCRs have been well described and are well established and very important clinical targets. With the development of more recent technologies, hints about the involvement of GPCRs in fundamental cell biological processes are beginning to emerge. In this review, we give a basic introduction to GPCR signaling and highlight some less well described roles of GPCRs, including in cell division and membrane trafficking, which may occur through canonical and non-canonical signaling pathways.
authors.affiliation: High Magnetic Field Laboratory, Chinese Academy of Sciences, Hefei, PR China.
authors.forename: Xin
authors.initials: X
authors.lastname: Zhang
authors.forename: Ulrike S
authors.initials: US
authors.lastname: Eggert
mesh_terms: D000818:Animals; D002455:Cell Division / Q000502:physiology; D002462:Cell Membrane / Q000378:metabolism; D006801:Humans; D021381:Protein Transport / Q000502:physiology; D043562:Receptors, G-Protein-Coupled / Q000502:physiology*; D015398:Signal Transduction
chemical_list: D043562:Receptors, G-Protein-Coupled