MHC class II proteins bind microbial peptides in an endosomal compartment and present them to T-cells as part of immune surveillance. While in the endoplasmic reticulum the hydrophobic peptide-binding groove in MHC class II is protected by the invariant chain CD7438, in the late endosomal compart...
A presynaptically supramaximal concentration of the α-adrenergic agonist oxymetazoline prevented the facilitatory action of yohimbine, but not that of ... T Endo,K Starke,A Bangerter,... - Naunyn-Schmiedeberg's Archives of Pharmacology 被引量: 402发表: 1977年 The serotonin-dopamine interaction is...
Moreover, QNP has also an impact on fear behaviors decreasing them. This may be the result of the effect in presynaptic D2 auto-receptors in the VTA, decreasing DA levels in the ...Kostrzewa, R. M.; Brus, R. Is dopamine-agonist induced yawning behavior a D3 mediated event? Life ...
Post RM, Gerner RH, Carman JS, Gillin JC, Jimerson DC, Goodwin FK, Bunney WE (1978) Effects of a dopamine agonist piribedil in depressed patients: relationship of pretreatment homovanillic acid to antidepressant réponse. Arch Gen Psychiatry 35: 609–615 ...
Method of producing body weight and food intake using a dopamine D2 receptor agonist... JD Belluzzi - US 被引量: 25发表: 1990年 Dopamine-induced hypophagia is mediated by D1 and 5HT-2c receptors in chicken FoodintakeChickenThe present study was designed to examine the effects of intra...
(+)Lysergic acid diethylamide, but not its nonhallucinogenic congeners, is a potent serotonin 5HT1C receptor agonist. Activation of central serotonin 5HT2 receptors is believed to be the primary mechanism whereby lysergic acid diethylamide (LSD) and other hallucinogens ind... KD Burris,M Breeding...
Seventeen subjects were given 0.05 and 0.1mg of pergolide (a direct DA agonist) and 15 subjects were given 100 and 200mg of amantadine (an indirect DA agonist). In each treatment group, subjects were assigned to "high" and "low" PPI subgroups based on the median split of their baseline ...
is presumed to be due to a specific agonist action on dopamine receptors (distinct from alpha and beta adrenoceptors) in the renal, mesenteric, coronary, and intracerebralvascularbeds. At these dopamine receptors, haloperidol is anantagonist. The vasodilation in these vascular beds is accompanied by...
Effect of a 5-HT(1A) receptor agonist, flesinoxan, on the extracellular noradrenaline level in the hippocampus and on the locomotor activity of rats did not significantly influence the level of serotonin or its major metabolite in the hippocampus, or dopamine or its metabolites in the striatum...
Is dopamine-agonist induced yawning beravior a D3 mediated event? Low doses of dopamine agonists produce yawning behavior in male rats with a bell-shaped dose-effect curve. At least part of the explanation for this respon... T Furukawa 被引量: 0发表: 0年 Do autoreceptors mediate dopamine...