5-HT2C Receptor Agonist Anorectic Efficacy Potentiated by 5-HT1B Receptor Agonist Coapplication: An Effect Mediated via Increased Proportion of Pro-Opiomelanocortin Neurons Activated

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5-HT2C receptor agonist anorectic efficacy potentiated by 5-HT1B receptor agonist coapplication: an effect mediated via increased proportion of pro-opiomelanocortin neurons activated.

An essential component of the neural network regulating ingestive behavior is the brain 5-hydroxytryptamine2C receptor (5-HT2CR), agonists of which suppress food intake and were recently approved for obesity treatment by the US Food and Drug Administration. 5-HT2CR-regulated appetite is mediated primarily through activation of hypothalamic arcuate nucleus (ARC) pro-opiomelanocortin (POMC) neuro...

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Brief Communications 5-HT2C Receptor Agonist Anorectic Efficacy Potentiated by 5-HT1B Receptor Agonist Coapplication: An Effect Mediated via Increased Proportion of Pro-Opiomelanocortin Neurons Activated

An essential component of the neural network regulating ingestive behavior is the brain 5-hydroxytryptamine2C receptor (5-HT2CR), agonists of which suppress food intake and were recently approved for obesity treatment by the US Food and Drug Administration. 5-HT2CR-regulated appetite is mediated primarily through activation of hypothalamic arcuate nucleus (ARC) pro-opiomelanocortin (POMC) neuro...

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Inhibition of amino acid release by 5-HT1B receptor agonist in the rat prefrontal cortex.

In vivo microdialysis in conscious rats was used to evaluate the effect of 5-HT1A agonist (+/-)-8-hydroxy-2-(n-dipropylamino)tetralin (8-OH-DPAT), 5-HT2A/2C agonist (+/-)- 1-(2,5-dimethoxy-4-iodophenyl)-2-aminopropane (DOI) and 5-HT1B receptor agonist 3-(1,2,5,6-tetrahydropyrid-4-yl)pyrrolo-[3,2-b]pyrid-5-one (CP 93129) on the veratridine-evoked glutamate (Glu) and aspartate (Asp) release in th...

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ACCELERATED COMMUNICATION RNA Editing of the Human Serotonin 5-HT2C Receptor Delays Agonist-Stimulated Calcium Release

RNA encoding the human 5-HT2C receptor undergoes adenosine-to-inosine RNA editing events at five positions in the putative second intracellular loop, with a corresponding reduction in receptor/G-protein coupling. Agonist-stimulated calcium release was examined in NIH-3T3 fibroblasts stably expressing the nonedited human INI (hINI) or the edited hVSV or hVGV variants. We hypothesized that differ...

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ژورنال

عنوان ژورنال: Journal of Neuroscience

سال: 2013

ISSN: 0270-6474,1529-2401

DOI: 10.1523/jneurosci.4326-12.2013