Preferential in vivo action of F15599, a novel 5-HT1A receptor agonist, at postsynaptic 5-HT1A receptors
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چکیده
منابع مشابه
Desensitization of 5-HT1A receptors by 5-HT2A receptors in neuroendocrine neurons in vivo.
An imbalance between serotonin-2A (5-HT2A) and 5-HT1A receptors may underlie several mood disorders. The present studies determined whether 5-HT2A receptors interact with 5-HT1A receptors in the rat hypothalamic paraventricular nucleus (PVN). The sensitivity of the hypothalamic 5-HT1A receptors was measured as oxytocin and adrenocorticotropic hormone (ACTH) responses to the 5-HT1A receptor agon...
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Studies on serotonin-selective reuptake inhibitors have established that disturbances in the ascending 5-HT neuron systems and their 5-HT receptor subtypes and collateral networks to the forebrain contribute to the etiology of major depression and are targets for treatment. The therapeutic action of serotonin-selective reuptake inhibitors is of proven effectiveness, but the mechanisms underlyin...
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The 5-HT 1A receptor is a subtype of serotonin receptor located in presynaptic and postsynaptic regions. Activation of this receptor has been involved in the mechanism of action of anxiolytic, antidepressant and antipsychotic medications. Serotonin is a monoamine neurotransmitter that interacts with 14 serotonin (5-HT) receptors that can be subdivided into 7 classes [1]. Specifically, the 5-HT ...
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Synthesis and biological evaluation of a novel fluorinated tryptamine analogue are described. This new compound 1-(4-fluoro-5-methoxyindol-3-yl)pyrrolidine (2) was found to be a potent serotonin 5-HT1A agonist.
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The traditional Japanese medicine yokukansan has an anxiolytic effect, which occurs after repeated administration. In this study, to investigate the underlying mechanisms, we examined the effects of repeated yokukansan administration on serotonin 1A (5-HT1A) receptor density and affinity and its expression at both mRNA and protein levels in the prefrontal cortex (PFC) of socially isolated mice....
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ژورنال
عنوان ژورنال: British Journal of Pharmacology
سال: 2010
ISSN: 0007-1188
DOI: 10.1111/j.1476-5381.2010.00738.x