32-LB: Early Selective Loss of CGRP Sensory Innervation to Cutaneous Arterioles May Be an Early Prediabetic Feature Developing prior to the Onset of Overt Type 2 Diabetes (T2D) in Rhesus Monkeys and Humans Instead of Being a Consequence
Abstract:Vasculopathy complications of T2D cause limited tissue perfusion, ulcers, and often amputation. Mechanisms underlying T2D vasculopathy remain ambiguous. Compare to normal controls, multi-molecular immunofluorescence of glabrous hand and foot skin biopsies from 12T2D monkeys and 35 humans revealed a consistent depletion of CGRP containing sensory innervation (CGRPsens) that normally mediates local vasodilatation of cutaneous resistance arterioles. By contrast, arteriole vasoconstricting noradrenergic sympatheti… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.