Fluorescent Analogues of Human α-Calcitonin Gene-Related Peptide with Potent Vasodilator Activity.

ABSTRACT: : Human α-calcitonin gene-related peptide (h-α-CGRP) is a highly potent vasodilator peptide that belongs to the family of calcitonin peptides. There are two forms of CGRP receptors in humans and rodents: α-CGRP receptor predominately found in the cardiovascular system and β-CGRP receptor predominating in the gastrointestinal tract. The CGRP receptors are primarily localized to C and Aδ sensory fibers, where they are involved in nociceptive transmission and migraine pathophysiology. These fibers are found both peripherally and centrally, with extensive perivascular location. The CGRP receptors belong to the class B G-protein-coupled receptors, and they are primarily associated to signaling via Gα proteins. The objectives of the present work were: (i) synthesis of three single-labelled fluor

SUBMITTER: Zhu J 

PROVIDER: S-EPMC7072916 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature