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Current Concepts on the Physiopathological Relevance of Dopaminergic Receptors

Overview
Specialty Cell Biology
Date 2017 Feb 24
PMID 28228718
Citations 30
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Abstract

Dopamine (DA) is a key neurotransmitter modulating essential functions of the central nervous system (CNS), like voluntary movement, reward, several cognitive functions and goal-oriented behaviors. The factual relevance of DAergic transmission can be well appreciated by considering that its dysfunction is recognized as a core alteration in several devastating neurological and psychiatric disorders, including Parkinson's disease (PD) and associated movement disorders, as well as, schizophrenia, bipolar disorder, attention deficit hyperactivity disorder (ADHD) and addiction. Here we present an overview of the current knowledge on the involvement of DAergic receptors in the regulation of key physiological brain activities, and the consequences of their dysfunctions in brain disorders such as PD, schizophrenia and addiction.

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References
1.
Reavill C, Taylor S, Wood M, Ashmeade T, Austin N, Avenell K . Pharmacological actions of a novel, high-affinity, and selective human dopamine D(3) receptor antagonist, SB-277011-A. J Pharmacol Exp Ther. 2000; 294(3):1154-65. View

2.
Lee S, So C, Rashid A, Varghese G, Cheng R, Lanca A . Dopamine D1 and D2 receptor Co-activation generates a novel phospholipase C-mediated calcium signal. J Biol Chem. 2004; 279(34):35671-8. DOI: 10.1074/jbc.M401923200. View

3.
Schultz W, Dayan P, Montague P . A neural substrate of prediction and reward. Science. 1997; 275(5306):1593-9. DOI: 10.1126/science.275.5306.1593. View

4.
Calabresi P, Maj R, Mercuri N, Bernardi G . Coactivation of D1 and D2 dopamine receptors is required for long-term synaptic depression in the striatum. Neurosci Lett. 1992; 142(1):95-9. DOI: 10.1016/0304-3940(92)90628-k. View

5.
Sun H, Calipari E, Beveridge T, Jones S, Chen R . The brain gene expression profile of dopamine D2/D3 receptors and associated signaling proteins following amphetamine self-administration. Neuroscience. 2015; 307:253-61. PMC: 4591251. DOI: 10.1016/j.neuroscience.2015.08.053. View