Evidence for depressant 5-HT1-like receptors on rat brainstem neurones
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چکیده
منابع مشابه
Participation of 5-HT1-Like Receptors and 5-HT2 Receptors in Serotonin-Induced Contraction of Human Isolated Coronary Arteries 5-HT1-Like Receptors Resemble Cloned 5-HT1Dp Receptors
Background Serotonin may contract human large coronary arteries through two 5-hydroxtryptamine (5-HT) receptors, 5-HT1-like and 5 -HT2. These 5-HT1-like receptors resemble both cloned 5-HT1D receptor subtypes, 5-HT'1D, and 5 -HT1Ds. Although these subtypes have similar pharmacology, 5-HT1Dg receptors appear to have lower affinity for ketanserin than 5-HT1Di receptors. We assessed the relative p...
متن کاملVariable participation of 5-HT1-like receptors and 5-HT2 receptors in serotonin-induced contraction of human isolated coronary arteries. 5-HT1-like receptors resemble cloned 5-HT1D beta receptors.
BACKGROUND Serotonin may contract human large coronary arteries through two 5-hydroxytryptamine (5-HT) receptors, 5-HT1-like and 5-HT2. These 5-HT1-like receptors resemble both cloned 5-HT1D receptor subtypes, 5-HT1D alpha and 5-HT 1D beta. Although these subtypes have similar pharmacology, 5-HT1D beta receptors appear to have lower affinity for ketanserin than 5-HT1D alpha receptors. We assess...
متن کاملrole of 5-ht1 receptors of accumbens shell arena upon acpa-induced anxiolytic-like behaviors in rat
cannabinoids induce diverse responses on anxiolytic–like behaviors. moreover some studies postulated that there is a close relationship between this system and serotonergic system upon cognitive process formation. thus the aim of present study is investigation the possible role of 5-ht 1 receptor on anxiolytic–like behaviors induced by acpa in the elevated plus maze task (epm). in the present s...
متن کاملVariable Participation of 5-HT1-Like Receptors and 5-HT2 Receptors in Serotonin-Induced Contraction of Human Isolated Coronary Arteries
Background Serotonin may contract human large coronary arteries through two 5-hydroxtryptamine (5-HT) receptors, 5-HT1-like and 5 -HT2. These 5-HT1-like receptors resemble both cloned 5-HT1D receptor subtypes, 5-HT'1D, and 5 -HT1Ds. Although these subtypes have similar pharmacology, 5-HT1Dg receptors appear to have lower affinity for ketanserin than 5-HT1Di receptors. We assessed the relative p...
متن کاملThe effect of fluoxetine on thermal hyperalgesia in STZ-induced diabetic mice: possible involvement of 5-HT1/2 receptors
Diabetic neuropathic pain, an important micro vascular complication in diabetes mellitus, has been recognized as one of the most difficult types of pain to treat. Lack of understanding of etiology involved, inadequate relief, development of tolerance and potential toxicity of classical anti-nociceptive agents warrants the investigation of newer agents to relieve this pain. The aim of the presen...
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ژورنال
عنوان ژورنال: British Journal of Pharmacology
سال: 1988
ISSN: 0007-1188
DOI: 10.1111/j.1476-5381.1988.tb11552.x