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