Painful intervertebral disc degeneration and inflammation: from laboratory evidence to clinical interventions

FJ Lyu, H Cui, H Pan, K Mc Cheung, X Cao, JC Iatridis… - Bone research, 2021 - nature.com
Low back pain (LBP), as a leading cause of disability, is a common musculoskeletal disorder
that results in major social and economic burdens. Recent research has identified …

The neuro-immune balance in neuropathic pain: involvement of inflammatory immune cells, immune-like glial cells and cytokines

PJ Austin, G Moalem-Taylor - Journal of neuroimmunology, 2010 - Elsevier
In a large proportion of individuals nervous system damage may lead to a debilitating
chronic neuropathic pain. Such pain may now be considered a neuro-immune disorder …

Dorsal root ganglion macrophages contribute to both the initiation and persistence of neuropathic pain

X Yu, H Liu, KA Hamel, MG Morvan, S Yu, J Leff… - Nature …, 2020 - nature.com
Paralleling the activation of dorsal horn microglia after peripheral nerve injury is a significant
expansion and proliferation of macrophages around injured sensory neurons in dorsal root …

Regulatory T-cells inhibit microglia-induced pain hypersensitivity in female mice

JA Kuhn, ID Vainchtein, J Braz, K Hamel, M Bernstein… - Elife, 2021 - elifesciences.org
Peripheral nerve injury-induced neuropathic pain is a chronic and debilitating condition
characterized by mechanical hypersensitivity. We previously identified microglial activation …

The involvement of immune system in intervertebral disc herniation and degeneration

F Ye, FJ Lyu, H Wang, Z Zheng - JOR spine, 2022 - Wiley Online Library
Intervertebral disc (IVD) herniation and degeneration contributes significantly to low back
pain (LBP), of which the molecular pathogenesis is not fully understood. Disc herniation may …

Intrathecal bone marrow stromal cells inhibit neuropathic pain via TGF-β secretion

G Chen, CK Park, RG Xie, RR Ji - The Journal of clinical …, 2015 - Am Soc Clin Investig
Neuropathic pain remains a pressing clinical problem. Here, we demonstrate that a local,
intrathecal (it) injection of bone marrow stromal cells (BMSCs) following lumbar puncture …

Neuraxial cytokines in pain states

G Gonçalves dos Santos, L Delay, TL Yaksh… - Frontiers in …, 2020 - frontiersin.org
A high-intensity potentially tissue-injuring stimulus generates a homotopic response to
escape the stimulus and is associated with an affective phenotype considered to represent …

Neuroinflammation, bone marrow stem cells, and chronic pain

Y Huh, RR Ji, G Chen - Frontiers in Immunology, 2017 - frontiersin.org
Current treatments for chronic pain, such as inflammatory pain, neuropathic pain, and
cancer pain are insufficient and cause severe side effects. Mounting evidence suggests that …

Peripheral nerve injury alters blood–spinal cord barrier functional and molecular integrity through a selective inflammatory pathway

S Echeverry, XQ Shi, S Rivest… - Journal of Neuroscience, 2011 - Soc Neuroscience
Peripheral nerve lesion triggers alterations in the spinal microenvironment that contribute to
the pathogenesis of neuropathic pain. While neurons and glia have been implicated in these …

Astrocytes in chronic pain: cellular and molecular mechanisms

HJ Lu, YJ Gao - Neuroscience Bulletin, 2023 - Springer
Chronic pain is challenging to treat due to the limited therapeutic options and adverse side-
effects of therapies. Astrocytes are the most abundant glial cells in the central nervous …