Innovations and advances in modelling and measuring pain in animals

KE Sadler, JS Mogil, CL Stucky - Nature Reviews Neuroscience, 2022 - nature.com
Best practices in preclinical algesiometry (pain behaviour testing) have shifted over the past
decade as a result of technological advancements, the continued dearth of translational …

The role of calcitonin gene–related peptide in peripheral and central pain mechanisms including migraine

S Iyengar, MH Ossipov, KW Johnson - Pain, 2017 - journals.lww.com
Calcitonin gene–related peptide (CGRP) is a 37-amino acid peptide found primarily in the C
and Aδ sensory fibers arising from the dorsal root and trigeminal ganglia, as well as the …

Spatial transcriptomics of dorsal root ganglia identifies molecular signatures of human nociceptors

D Tavares-Ferreira, S Shiers, PR Ray… - Science translational …, 2022 - science.org
Nociceptors are specialized sensory neurons that detect damaging or potentially damaging
stimuli and are found in the dorsal root ganglia (DRG) and trigeminal ganglia. These …

Studying human nociceptors: from fundamentals to clinic

SJ Middleton, AM Barry, M Comini, Y Li, PR Ray… - Brain, 2021 - academic.oup.com
Chronic pain affects one in five of the general population and is the third most important
cause of disability-adjusted life-years globally. Unfortunately, treatment remains inadequate …

Nociceptors: the sensors of the pain pathway

AE Dubin, A Patapoutian - The Journal of clinical …, 2010 - Am Soc Clin Investig
Specialized peripheral sensory neurons known as nociceptors alert us to potentially
damaging stimuli at the skin by detecting extremes in temperature and pressure and injury …

Quantitative differences in neuronal subpopulations between mouse and human dorsal root ganglia demonstrated with RNAscope in situ hybridization

S Shiers, RM Klein, TJ Price - Pain, 2020 - journals.lww.com
Next-generation transcriptomics in combination with imaging-based approaches have
emerged as powerful tools for the characterization of dorsal root ganglion (DRG) neuronal …

Distinct subsets of unmyelinated primary sensory fibers mediate behavioral responses to noxious thermal and mechanical stimuli

DJ Cavanaugh, H Lee, L Lo… - Proceedings of the …, 2009 - National Acad Sciences
Behavioral responses to painful stimuli require peripheral sensory neurons called
nociceptors. Electrophysiological studies show that most C-fiber nociceptors are polymodal …

Fremanezumab—a humanized monoclonal anti-CGRP antibody—inhibits thinly myelinated (Aδ) but not unmyelinated (C) meningeal nociceptors

A Melo-Carrillo, AM Strassman, RR Nir… - Journal of …, 2017 - Soc Neuroscience
Calcitonin gene-related peptide (CGRP), the most abundant neuropeptide in primary
afferent sensory neurons, is strongly implicated in the pathophysiology of migraine …

The CysLT2R receptor mediates leukotriene C4-driven acute and chronic itch

T Voisin, C Perner, MA Messou… - Proceedings of the …, 2021 - National Acad Sciences
Acute and chronic itch are burdensome manifestations of skin pathologies including allergic
skin diseases and atopic dermatitis, but the underlying molecular mechanisms are not well …

Current understanding of trigeminal ganglion structure and function in headache

K Messlinger, AF Russo - Cephalalgia, 2019 - journals.sagepub.com
Introduction The trigeminal ganglion is unique among the somatosensory ganglia regarding
its topography, structure, composition and possibly some functional properties of its cellular …