G protein-coupled receptors (GPCRs) modulate diverse physiological and behavioral signaling pathways by virtue of changes in receptor activation and inactivation states. Functional changes in receptor properties include dynamic interactions with regulatory molecules and trafficking to various cellular compartments at various stages of the life cycle of a GPCR. This review focuses on trafficking of GPCRs to the cell surface, stabilization there, and agonist-regulated turnover. GPCR interactions with a variety of newly revealed partners also are reviewed with the intention of provoking further analysis of the relevance of these interactions in GPCR trafficking, signaling, or both. The disease consequences of mislocalization. of GPCRs also are described.
机构:Univ Calif San Francisco, Howard Hughes Med Inst, Program Dev Biol, Dept Anat, San Francisco, CA 94143 USA
Dwyer, ND
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Troemel, ER
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机构:Univ Calif San Francisco, Howard Hughes Med Inst, Program Dev Biol, Dept Anat, San Francisco, CA 94143 USA
Troemel, ER
;
Sengupta, P
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机构:Univ Calif San Francisco, Howard Hughes Med Inst, Program Dev Biol, Dept Anat, San Francisco, CA 94143 USA
Sengupta, P
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Bargmann, CI
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机构:
Univ Calif San Francisco, Howard Hughes Med Inst, Program Dev Biol, Dept Anat, San Francisco, CA 94143 USAUniv Calif San Francisco, Howard Hughes Med Inst, Program Dev Biol, Dept Anat, San Francisco, CA 94143 USA
机构:Univ Calif San Francisco, Howard Hughes Med Inst, Program Dev Biol, Dept Anat, San Francisco, CA 94143 USA
Dwyer, ND
;
Troemel, ER
论文数: 0引用数: 0
h-index: 0
机构:Univ Calif San Francisco, Howard Hughes Med Inst, Program Dev Biol, Dept Anat, San Francisco, CA 94143 USA
Troemel, ER
;
Sengupta, P
论文数: 0引用数: 0
h-index: 0
机构:Univ Calif San Francisco, Howard Hughes Med Inst, Program Dev Biol, Dept Anat, San Francisco, CA 94143 USA
Sengupta, P
;
Bargmann, CI
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif San Francisco, Howard Hughes Med Inst, Program Dev Biol, Dept Anat, San Francisco, CA 94143 USAUniv Calif San Francisco, Howard Hughes Med Inst, Program Dev Biol, Dept Anat, San Francisco, CA 94143 USA