Loss of Papillary Dermal Calcitonin Gene Related Peptide-Expressing Neurons Significantly Correlates with Uremic Pruritus

Comparison between Brain Natriuretic Peptide and Calcitonin Gene Related Peptide in Children with Dilated Cardiomyopathy

Background: Dilated cardiomyopathy (DCM) is revealed with the left ventricular dilatation and systolic dysfunction. This study was performed to determine the level of Calcitonin Gene Related Peptide (CGRP) and Brain Natriuretic Peptide (BNP) in children with dilated cardiomyopathy and controls and comparison of these two biomarkers in patients. Materials and Methods: This case-control study was...

Selective loss of calcitonin gene-related Peptide-expressing primary sensory neurons of the a-cell phenotype in early experimental diabetes.

To evaluate the possible role of neuropeptide immunoreactive primary sensory neurons on the development of nociceptive dysfunction in diabetes, the absolute numbers of immunoreactive substance P and calcitonin gene-related peptide (CGRP) dorsal root ganglion (DRG) cell bodies were estimated in diabetic and nondiabetic BALB/C (p75(+/+)) and p75 receptor knockout (p75(-/-)) mice with unilateral s...

Calcitonin gene related peptide.

Release of calcitonin gene-related peptide from sensory neurons.

CGRP is released from capsaicin-sensitive sensory neurons in a Ca(2+)-dependent manner in a variety of peripheral organs as well as from central terminals. The mechanisms for CGRP release by low concentrations of capsaicin, electrical antidromic nerve stimulation, and bradykinin have several similar characteristics regarding sensitivity to TTX, CTX, and alpha 2-adrenoceptor activation. High cap...

Parabrachial calcitonin gene-related peptide neurons mediate conditioned taste aversion.

Conditioned taste aversion (CTA) is a phenomenon in which an individual forms an association between a novel tastant and toxin-induced gastrointestinal malaise. Previous studies showed that the parabrachial nucleus (PBN) contains neurons that are necessary for the acquisition of CTA, but the specific neuronal populations involved are unknown. Previously, we identified calcitonin gene-related pe...