Neuropathic pain: from mechanisms to treatment

NB Finnerup, R Kuner, TS Jensen - Physiological reviews, 2021 - journals.physiology.org
Neuropathic pain caused by a lesion or disease of the somatosensory nervous system is a
common chronic pain condition with major impact on quality of life. Examples include …

Pain-resolving immune mechanisms in neuropathic pain

NT Fiore, SR Debs, JP Hayes, SS Duffy… - Nature Reviews …, 2023 - nature.com
Interactions between the immune and nervous systems are of central importance in
neuropathic pain, a common and debilitating form of chronic pain caused by a lesion or …

Cross-species transcriptomic atlas of dorsal root ganglia reveals species-specific programs for sensory function

M Jung, M Dourado, J Maksymetz, A Jacobson… - Nature …, 2023 - nature.com
Sensory neurons of the dorsal root ganglion (DRG) are critical for maintaining tissue
homeostasis by sensing and initiating responses to stimuli. While most preclinical studies of …

Neuropathic pain: mechanisms, sex differences, and potential therapies for a global problem

S Ghazisaeidi, MM Muley… - Annual Review of …, 2023 - annualreviews.org
The study of chronic pain continues to generate ever-increasing numbers of publications,
but safe and efficacious treatments for chronic pain remain elusive. Recognition of sex …

Human and mouse trigeminal ganglia cell atlas implicates multiple cell types in migraine

L Yang, M Xu, SA Bhuiyan, J Li, J Zhao, RJ Cohrs… - Neuron, 2022 - cell.com
Sensitization of trigeminal ganglion neurons contributes to primary headache disorders such
as migraine, but the specific neuronal and non-neuronal trigeminal subtypes that are …

RNA profiling of human dorsal root ganglia reveals sex differences in mechanisms promoting neuropathic pain

PR Ray, S Shiers, JP Caruso, D Tavares-Ferreira… - Brain, 2023 - academic.oup.com
Neuropathic pain is a leading cause of high-impact pain, is often disabling and is poorly
managed by current therapeutics. Here we focused on a unique group of neuropathic pain …

IL-23/IL-17A/TRPV1 axis produces mechanical pain via macrophage-sensory neuron crosstalk in female mice

X Luo, O Chen, Z Wang, S Bang, J Ji, SH Lee, Y Huh… - Neuron, 2021 - cell.com
Although sex dimorphism is increasingly recognized as an important factor in pain, female-
specific pain signaling is not well studied. Here we report that administration of IL-23 …

Macrophage as a peripheral pain regulator

R Domoto, F Sekiguchi, M Tsubota, A Kawabata - Cells, 2021 - mdpi.com
A neuroimmune crosstalk is involved in somatic and visceral pathological pain including
inflammatory and neuropathic components. Apart from microglia essential for spinal and …

Analysis of the immune response to sciatic nerve injury identifies efferocytosis as a key mechanism of nerve debridement

AL Kalinski, C Yoon, LD Huffman, PC Duncker… - elife, 2020 - elifesciences.org
Sciatic nerve crush injury triggers sterile inflammation within the distal nerve and axotomized
dorsal root ganglia (DRGs). Granulocytes and pro-inflammatory Ly6Chigh monocytes …

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 …