Calcitonin Gene‐Related Peptide–Expressing Sensory Neurons and Spinal Microglial Reactivity Contribute to Pain States in Collagen‐Induced Arthritis

FR Nieto, AK Clark, J Grist, V Chapman… - Arthritis & …, 2015 - Wiley Online Library
Objective To evaluate the contribution of sensory neurons in ankle joints and adjacent tissue
to the development of pain in collagen‐induced arthritis (CIA), and to determine the …

Phenotypic alterations of neurons that innervate osteoarthritic joints in rats

J Ferreira‐Gomes, S Adães, J Sarkander… - Arthritis & …, 2010 - Wiley Online Library
Objective Pain is a prominent feature of osteoarthritis (OA). To further understand the
primary mechanisms of nociception in OA, we studied the expression of the phenotype …

[PDF][PDF] Peripheral calcitonin gene‐related peptide receptor activation and mechanical sensitization of the joint in rat models of osteoarthritis pain

CM Bullock, P Wookey, A Bennett… - Arthritis & …, 2014 - Wiley Online Library
Objective To investigate the role of the sensory neuropeptide calcitonin gene‐related
peptide (CGRP) in peripheral sensitization in experimental models of osteoarthritis (OA) …

Neuron-immune mechanisms contribute to pain in early stages of arthritis

FR Nieto, AK Clark, J Grist, GJ Hathway… - Journal of …, 2016 - Springer
Background Rheumatoid arthritis (RA) patients frequently show weak correlations between
the magnitude of pain and inflammation suggesting that mechanisms other than overt …

Phenotypic changes in dorsal root ganglion and spinal cord in the collagen antibody‐induced arthritis mouse model

J Su, T Gao, T Shi, Q Xiang, X Xu… - Journal of …, 2015 - Wiley Online Library
The mechanisms underlying rheumatoid arthritis (RA)‐induced pain are still not fully
elucidated, and accumulating data indicate that peripheral inflammation is not the only factor …

Interleukin-6-dependent influence of nociceptive sensory neurons on antigen-induced arthritis

M Ebbinghaus, G Segond von Banchet… - Arthritis research & …, 2015 - Springer
Abstract Introduction Interleukin-6 (IL-6) is an important mediator of inflammation. In addition
to cells involved in inflammation, sensory nociceptive neurons express the IL-6 signal …

Effects of differently activated rodent macrophages on sensory neurons: implications for arthritis pain

J Massier, A Eitner… - Arthritis & …, 2015 - Wiley Online Library
Objective In arthritis, macrophages invade the affected joint. Experimental arthritis models
have shown that macrophages also invade the dorsal root ganglia (DRGs) of the inflamed …

Calcitonin gene-related peptide contributes to peripheral nerve injury-induced mechanical hypersensitivity through CCL5 and p38 pathways

JT Malon, L Cao - Journal of neuroimmunology, 2016 - Elsevier
The role of calcitonin gene related peptide (CGRP) in neuropathic pain was investigated in a
mouse model of neuropathic pain, spinal nerve L5 transection (L5Tx). Intrathecal injection …

Pain‐like behaviour and spinal changes in the monosodium iodoacetate model of osteoarthritis in C57Bl/6 mice

AC Ogbonna, AK Clark, C Gentry… - … journal of pain, 2013 - Wiley Online Library
Background Osteoarthritis (OA) is a highly prevalent, age‐related pain condition that poses
a significant clinical problem. Here, in the monosodium iodoacetate (MIA) model of OA, we …

Calcitonin gene-related peptide gene expression in collagen-induced arthritis is differentially regulated in primary afferents and motoneurons: influence of …

D Nohr, MKH Schäfer, S Persson, H Romeo, F Nyberg… - Neuroscience, 1999 - Elsevier
Calcitonin gene-related peptide is involved in peripheral and spinal mechanisms of
inflammatory pain. In this paper, we used collagen II-induced arthritis in the rat as a model to …