An interdisciplinary approach uncovers a new antinociceptive molecular mechanism and shows that the adhesion GPCR CIRL adjusts the sensation of gentle touch and noxious mechanical insult in opposite directions.
James P Bridges, Caterina Safina ... Marie-Gabrielle Ludwig
Mutagenesis and activity assays in vitro and in vivo identify residues in the tethered agonist of GPR116, as well as those within the extracellular loops, that are critical for mediating the response to the tethered agonist.
Joseph G Duman, Shalaka Mulherkar ... Kimberley F Tolias
The adhesion-GPCR BAI1 shapes dendritic arbors in the hippocampus by associating with Bcr late in development and stimulating its RhoA-GEF activity, resulting in dendritic growth arrest.
Elvira Diamantopoulou, Sarah Baxendale ... Tanya T Whitfield
Results of a zebrafish whole-animal chemical screen for compounds that can rescue ear and myelination defects in an adhesion GPCR (Adgrg6/Gpr126) mutant.
Spatial restriction of GPCR signaling at nascent synapses by adhesion complexes drives excitatory synapse formation and specificity in the hippocampus.
ADGRG2, an orphan GPCR, when coupled to CFTR via a regional Gq signaling on the apical membrane, acts to regulate efferent duct fluid reabsorption making it essential for male fertility.