RECEPTEURS DOPAMINERGIQUES
AND DOPAMINE RECEPTOR-INTERACTING
PROTEINS  (DRIPs).
Ca2+ ACTS AS A
SENSOR
NCS-1 attenuates D2 recepteur
desensitization in a Ca2+
sensitive manner
Interaction between NCS-1 and
G-protein-coupled receptor
kinase 2 (GRK2)
 is Ca 2+ dependent
 blocks GRK2-mediated
phosphorylation of the D2-
receptor
Bergson et al, (2003) TIPS, 24: 486-492