We examined whether capsaicin-sensitive sensory neurons might be involved in the increase in the gastric tissue level of prostaglandins, thereby contributing to the reduction of water immersion restraint stress (WIR)-induced gastric mucosal injury in rats. Gastric tissue levels of calcitonin gene-related peptide (CGRP), 6-keto-PGF1alpha, and PGE2 were transiently increased 30 min after WIR. The...

BACKGROUND Migraine is a complex, chronic, painful, neurovascular disorder characterized by episodic activation of the trigeminal system. Increased levels of calcitonin gene-related peptide (CGRP) are found at different levels during migraine attacks. Interestingly, CGRP is also released within the trigeminal ganglia suggesting possible local effects on satellite cells, a specialized type of gl...

This receptor family comprises a group of receptors for the calcitonin/CGRP peptides. The calcitonin (CT), amylin (AMY), gene-related peptide (CGRP) and adrenomedullin (AM) (nomenclature as agreed by NC-IUPHAR Subcommittee on CGRP, AM, AMY, CT [131, 74, 71]) are generated genes CALCR (which codes receptor, CTR) CALCRL receptor-like CLR, previously known CRLR). Their function pharmacology altere...

objective(s):the neuropeptide calcitonin gene-related peptide (cgrp) has long been postulated to play an integral role in the pathophysiology of migraine. earlier studies showed that cgrp can stimulate the synthesis and release of nitric oxide (no) and cytokines from trigeminal ganglion glial cells. the purpose of this study was to determine the effect of 17β-estradiol in regulation of cgrp exp...

Objective(s):The neuropeptide calcitonin gene-related peptide (CGRP) has long been postulated to play an integral role in the pathophysiology of migraine. Earlier studies showed that CGRP can stimulate the synthesis and release of nitric oxide (NO) and cytokines from trigeminal ganglion glial cells. The purpose of this study was to determine the effect of 17β-estradiol in regulation of CGRP exp...