RGD Reference Report - Dopamine receptor heteromeric complexes and their emerging functions. - Rat Genome Database

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Dopamine receptor heteromeric complexes and their emerging functions.

Authors: George, SR  Kern, A  Smith, RG  Franco, R 
Citation: George SR, etal., Prog Brain Res. 2014;211:183-200. doi: 10.1016/B978-0-444-63425-2.00008-8.
RGD ID: 11041580
Pubmed: PMID:24968781   (View Abstract at PubMed)
DOI: DOI:10.1016/B978-0-444-63425-2.00008-8   (Journal Full-text)

Dopamine neurotransmission is traditionally accepted as occurring through the five dopamine receptors that transduce its signal. Recent evidence has demonstrated that the range of physiologically relevant dopamine signaling complexes is greatly expanded by the ability of dopamine receptors to interact with other dopamine receptors and with receptors of other endogenous signaling ligands. These novel heteromeric complexes have functional properties distinct from the component receptors or are able to modulate the canonical signaling and function of the cognate receptors. These dopamine receptor heteromers provide new insight into physiological mechanisms and pathophysiological processes involving dopamine.


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