Health / Medical Topics |
Dopamine Receptor D2
Neurotransmission mediated by the Dopamine D2 Receptor (DRD2) plays a key role in the control of movement, in reward and reinforcement mechanisms in psychiatric disorders, and in the neuromodulation of appetitive behaviors. Acting through D2 dopamine receptors, dopamine specifically inhibits the vascular permeabilizing and angiogenic activities of VEGF by inducing endocytosis of VEGF receptor 2, preventing VEGF binding, receptor phosphorylation, and signaling. (NCI Thesaurus)
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Cell-surface proteins that bind dopamine with high affinity and trigger intracellular changes influencing the behavior of cells.
The determination of the amount of dopamine hormone present in a sample.
The hydrochloride salt form of dopamine, a monoamine compound with positive inotropic activity. Dopamine is a naturally occurring catecholamine formed by decarboxylation…
Any agent that binds to and blocks dopamine receptors.
Any agent that binds to and activates dopamine receptors.