Outputs (37)

Therapeutic benefit for late, but not early, passage mesenchymal stem cells on pain behaviour in an animal model of osteoarthritis (2017)
Journal Article
Chapman, V., Markides, H., Sagar, D. R., Xu, L., Burston, J. J., Mapp, P., Kay, A., Morris, R. H., Kehoe, O., & El Haj, A. J. (2017). Therapeutic benefit for late, but not early, passage mesenchymal stem cells on pain behaviour in an animal model of osteoarthritis. Stem Cells International, 2017, https://doi.org/10.1155/2017/2905104

Background: Mesenchymal stem cells (MSCs) have a therapeutic potential for the treatment of osteoarthritic (OA) joint pathology and pain. The aims of this study were to determine the influence of a passage number on the effects of MSCs on pain behavi... Read More about Therapeutic benefit for late, but not early, passage mesenchymal stem cells on pain behaviour in an animal model of osteoarthritis.

Age-dependent plasticity in endocannabinoid modulation of pain processing through postnatal development (2017)
Journal Article
H-T. Kwok, C., Devonshire, I. M., Imraish, A., Greenspon, C. M., Lockwood, S., Fielden, C., Cooper, A., Woodhams, S., Sarmad, S., Ortori, C. A., Barrett, D. A., Kendall, D., Bennett, A. J., Chapman, V., & Hathway, G. J. (2017). Age-dependent plasticity in endocannabinoid modulation of pain processing through postnatal development. PAIN, 158(11), 2222-2232. https://doi.org/10.1097/j.pain.0000000000001027

Significant age and experience-dependent remodelling of spinal and supraspinal neural networks occur resulting in altered pain responses in early life. In adults endogenous opioid peptide and endocannabinoid (ECs) pain control systems exist which mod... Read More about Age-dependent plasticity in endocannabinoid modulation of pain processing through postnatal development.

Association of the resolvin precursor 17-HDHA, but not D- or E- series resolvins, with heat pain sensitivity and osteoarthritis pain in humans (2017)
Journal Article
Valdes, A. M., Ravipati, S., Menni, C., Abhishek, A., Metrustry, S., Harris, J., Nessa, A., Williams, F. M., Spector, T. D., Doherty, M., Chapman, V., & Barrett, D. A. (in press). Association of the resolvin precursor 17-HDHA, but not D- or E- series resolvins, with heat pain sensitivity and osteoarthritis pain in humans. Scientific Reports, 7, Article 10748. https://doi.org/10.1038/s41598-017-09516-3

Resolvins are omega-3 fatty acid derived potent bioactive lipids that resolve inflammation and modulate transient receptor potential channels. Exogenous administration of the resolvin precursor 17-HDHA shows a strong analgesic effect in animal models... Read More about Association of the resolvin precursor 17-HDHA, but not D- or E- series resolvins, with heat pain sensitivity and osteoarthritis pain in humans.

Manganese-enhanced magnetic resonance imaging depicts brain activity in models of acute and chronic pain: a new window to study experimental spontaneous pain? (2017)
Journal Article
Devonshire, I. M., Burston, J., Xu, L., Lillywhite, A., Prior, M., Watson, D. J., Greenspon, C., Iwabuchi, S. J., Auer, D. P., & Chapman, V. (2017). Manganese-enhanced magnetic resonance imaging depicts brain activity in models of acute and chronic pain: a new window to study experimental spontaneous pain?. NeuroImage, 157, https://doi.org/10.1016/j.neuroimage.2017.06.034

Application of functional imaging techniques to animal models is vital to understand pain mechanisms, but is often confounded by the need to limit movement artefacts with anaesthesia, and a focus on evoked responses rather than clinically relevant sp... Read More about Manganese-enhanced magnetic resonance imaging depicts brain activity in models of acute and chronic pain: a new window to study experimental spontaneous pain?.

Pain prediction by serum biomarkers of bone turnover in people with knee osteoarthritis: an observational study of TRAcP5b and cathepsin K in OA (2017)
Journal Article
Nwosu, L. N., Allen, M., Wyatt, L., Huebner, J., Chapman, V., Walsh, D. A., & Kraus, V. (2017). Pain prediction by serum biomarkers of bone turnover in people with knee osteoarthritis: an observational study of TRAcP5b and cathepsin K in OA. Osteoarthritis and Cartilage, 25(6), https://doi.org/10.1016/j.joca.2017.01.002

Objectives: To investigate serum biomarkers, tartrate resistant acid phosphatase 5b (TRAcP5b) and cathepsin K, indicative of osteoclastic bone resorption, and their relationship to pain and pain change in knee osteoarthritis (OA).
Methods: Sera and... Read More about Pain prediction by serum biomarkers of bone turnover in people with knee osteoarthritis: an observational study of TRAcP5b and cathepsin K in OA.

Targeting the D-series resolvin receptor system for the treatment of osteoarthritic pain (2016)
Journal Article
Huang, J., Burston, J. J., Li, L., Ashraf, S., Mapp, P. I., Bennett, A. J., Ravipati, S., Pousinis, P., Barrett, D. A., Scammell, B. E., & Chapman, V. (2017). Targeting the D-series resolvin receptor system for the treatment of osteoarthritic pain. Arthritis and Rheumatology, 69(5), 996-1008. https://doi.org/10.1002/art.40001

Objective: Pain is a major symptom of osteoarthritis (OA); current analgesics either do not offer adequate pain relief or are associated with serious side effects. Herein we have investigated the therapeutic potential of targeting the resolvin recept... Read More about Targeting the D-series resolvin receptor system for the treatment of osteoarthritic pain.

Inhibitory effects of aspirin-triggered resolvin D1 on spinal nociceptive processing in rat pain models (2016)
Journal Article
Meesawatsom, P., Burston, J., Hathway, G., Bennett, A., & Chapman, V. (2016). Inhibitory effects of aspirin-triggered resolvin D1 on spinal nociceptive processing in rat pain models. Journal of Neuroinflammation, 13, Article 233. https://doi.org/10.1186/s12974-016-0676-6

Background: Harnessing the actions of the resolvin pathways has the potential for the treatment of a wide range of conditions associated with overt inflammatory signalling. Aspirin-triggered resolvin D1 (AT-RvD1) has robust analgesic effects in behav... Read More about Inhibitory effects of aspirin-triggered resolvin D1 on spinal nociceptive processing in rat pain models.

Robust anti-nociceptive effects of MAG lipase inhibition in a model of osteoarthritis pain (2016)
Journal Article
Burston, J. J., Mapp, P. I., Sarmad, S., Barrett, D. A., Niphakis, M. J., Cravatt, B. F., Walsh, D. A., & Chapman, V. (2016). Robust anti-nociceptive effects of MAG lipase inhibition in a model of osteoarthritis pain. British Journal of Pharmacology, 173(21), 3134-3144. https://doi.org/10.1111/bph.13574

BACKGROUND AND PURPOSE: Chronic pain is often a symptom of knee osteoarthritis (OA) for which current analgesics are either inadequate, or are associated with serious side effects. The endocannabinoid system may offer alternative targets for pain-rel... Read More about Robust anti-nociceptive effects of MAG lipase inhibition in a model of osteoarthritis pain.

Relationship between structural pathology and pain behaviour in a model of osteoarthritis (OA) (2016)
Journal Article
Nwosu, L. N., Mapp, P. I., Chapman, V., & Walsh, D. A. (2016). Relationship between structural pathology and pain behaviour in a model of osteoarthritis (OA). Osteoarthritis and Cartilage, 24(11), 1910-1917. https://doi.org/10.1016/j.joca.2016.06.012

Objectives
To address the hypothesis that different types of established OA pain behaviours have associations with different aspects of articular pathology, we investigated the relationship between structural knee joint pathology and pain behaviour... Read More about Relationship between structural pathology and pain behaviour in a model of osteoarthritis (OA).

The anti-NGF antibody muMab 911 both prevents and reverses pain behaviour and subchondral osteoclast numbers in a rat model of osteoarthritis pain (2016)
Journal Article
Xu, L., Nwosu, L. N., Burston, J., Millns, P., Sagar, D. R., Mapp, P. I., Meesawatsom, P., Li, L., Bennett, A. J., Walsh, D., & Chapman, V. (2016). The anti-NGF antibody muMab 911 both prevents and reverses pain behaviour and subchondral osteoclast numbers in a rat model of osteoarthritis pain. Osteoarthritis and Cartilage, 24(9), 1587-1595. https://doi.org/10.1016/j.joca.2016.05.015

Objective: Nerve growth factor (NGF) has a pivotal role in peripheral hyperalgesia and inflammation; anti-NGF antibodies attenuate pain responses in inflammatory pain models, and in people with osteoarthritis (OA) or low back pain. The aim of this st... Read More about The anti-NGF antibody muMab 911 both prevents and reverses pain behaviour and subchondral osteoclast numbers in a rat model of osteoarthritis pain.