نتایج جستجو برای: paragigantocellularis lateralis nucleus

تعداد نتایج: 115131  

Journal: :physiology and pharmacology 0
roghaieh khakpay department of animal science, faculty of natural sciences, university of tabriz, tabriz, iran maryam azaddar department of animal science, faculty of natural sciences, university of tabriz, tabriz, iran fatemeh khakpay institute for cognitive science studies (icss), tehran, iran

introduction: the nucleus paragigantocellularis lateralis (lpgi) is involved in the descending pain modulation. the neurostreoid, 17β-estradiol found in the pgi nucleus and modulates nociception by binding to estrogen receptors and also by allosteric interaction with nmda receptors. in this study, the role of nmda receptors in the 17β-estradiol-induced pain modulation was investigated by assess...

Journal: :physiology and pharmacology 0
roghaieh khakpay department of animal science, faculty of natural sciences, university of tabriz, tabriz, iran maryam azaddar department of animal science, faculty of natural sciences, university of tabriz, tabriz, iran fatemeh khakpai department of biology, faculty of basics sciences, islamic azad university of varamin pishva, varamin-pishva, iran homeira hatami nemati department of animal science, faculty of natural sciences, university of tabriz, tabriz, iran

introduction: 17&beta-estradiol; modulates nociception by binding to the estrogenic receptors and also by allosteric interaction with other membrane-bound receptors like glutamate and gabaa receptors. in addition to its autonomic functions, paragigantocellularis lateralis (lpgi) is involved in the pain modulation, too. the aim of the current study was to investigate the involvement of the membr...

Background and Objectives: Since intra-paragigantocellularis lateralis (LPGi) injection of 17β-estradiol induces strong analgesia in male rats which might be mediated via estrogen receptors, this study investigated the role of estrogen receptors of LPGi nucleus in the modulation of formalin-induced pain (while being stimulated by 17β-estradiol) during estrus phase in female rats. Materials and...

Journal: :physiology and pharmacology 0
رقیه خاکپای roghaieh khakpay dept. of animal sciences, faculty of natural sciences, university of tabriz, tabriz, iran شبنم بارانی shabnam barani dept. of animal sciences, faculty of natural sciences, university of tabriz, tabriz, iran حمیرا حاتمی نعمتی homeira hatami nemati dept. of animal sciences, faculty of natural sciences, university of tabriz, tabriz, iran

introduction: 17β-estradiol modulates nociception by binding to estrogenic receptors and also by allosteric interaction with other membrane-bound receptors like glutamate and gabaa receptors. beside its autonomic functions, paragigantocellularis lateralis (lpgi) nucleus is also involved in pain modulation. the aim of the current study was to investigate the role of the intracellular estrogenic ...

Background and purpose: The paragigantocellularis lateralis nucleus (LPGi) is one of the important nuclei involved in the noradrenergic descending pain modulation. 17β-Estradiol modulates nociception by binding to the estrogen receptors and also by allosteric interaction with other membrane-bound receptors like the glutamate receptors. In this study, the role of AMPA receptors of the LPGi ...

Introduction: 17β-estradiol modulates nociception by binding to estrogenic receptors and also by allosteric interaction with other membrane-bound receptors like glutamate and GABAA receptors. Beside its autonomic functions, paragigantocellularis lateralis (LPGi) nucleus is also involved in pain modulation. The aim of the current study was to investigate the role of the intracellular estrogen...

Journal: :physiology and pharmacology 0
zahra abbasi zadeh mahnaz kesmati dept. biology, shahid chamran university, ahvaz, iran. 2- dept. physiology, jondi shapour hadi fathi moghaddam

introduction: in this study the effect of matricaria recutita extract on acute pain in the presence and absence of flumazenil (antagonist of benzodiazepine) and lesioned paragigantocellularis (pgi) nucleus was investigated. method: wistar male rats (250±20 g) were used. animals were grouped randomly into intact, sham and bilateral lesion of pgi nucleus. intact and lesioned animals, each divided...

Introduction: Beside its autonomic functions, the nucleus paragigantocellularis lateralis (LPGi) is involved in the descending pain modulation. 17β-Estradiol is a neuroactive steroid found in several brain areas such as LPGi. Intra-LPGi microinjection of 17β-estradiol can elicit the analgesic responses. 17β-Estradiol modulates nociception by binding to estrogenic receptors as wel...

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