
Heterodimerization of human orexin receptor 1 and kappa opioid receptor promotes protein kinase A/cAMP-response element binding protein signaling via a Gαs-mediated mechanism
Keywords: GPCR; G-protein-coupled receptor; OX1R; orexin (hypocretin) receptor 1; KOR; kappa opioid receptor; BRET; bioluminescence resonance energy transfer; FRET; fluorescence resonance energy transfer; CREB; cAMP-response element binding protein; PKA; protein ki