ArticleJournal of pain research2019
Electroacupuncture Alleviates Spared Nerve Injury-Induced Neuropathic Pain And Modulates HMGB1/NF-κB Signaling Pathway In The Spinal Cord.
Article in Journal of pain research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed.
- Reduced vagal tone in women with endometriosis and auricular vagus nerve stimulation as a potential therapeutic approach.Scientific reports · 2021Trial
- Molecular Mechanisms of Electroacupuncture-Induced Spinal Microglial Reprogramming in Neuropathic Pain: A Systematic Search-Narrative Review.Brain sciences · 2026Review
- Microglia-derived neuroinflammatory pathways in neuropathic pain.The Korean journal of pain · 2026Review
- Electroacupuncture at Huatuo-Jiaji acupoints combined with conductive hydrogel synergistically improves bladder and motor functions after spinal cord injury.Materials today. Bio · 2025Article
- Anti-HMGB1 Antibody Therapy Ameliorates Spinal Cord Ischemia-Reperfusion Injury in Rabbits.International journal of molecular sciences · 2025Article
- Electroacupuncture Regulates Sympathetic Nerve Through the NTSCNS neuroscience & therapeutics · 2025Article
- Electroacupuncture Regulates Macrophage Polarization to Alleviate the Neuropathic Pain Induced by Spared Nerve Injury.Journal of pain research · 2025Article
- Electroacupuncture in non-surgical management of lumbar spinal stenosis: mechanistic potential in attenuating ligamentum flavum thickening via inflammatory factor modulation.Frontiers in immunology · 2025Review
- Hyperbaric Oxygen Therapy Alleviates Paclitaxel-Induced Peripheral Neuropathy Involving Suppressing TLR4-MyD88-NF-κB Signaling Pathway.International journal of molecular sciences · 2023Article
- Role of nerve signal transduction and neuroimmune crosstalk in mediating the analgesic effects of acupuncture for neuropathic pain.Frontiers in neurology · 2023Review
- Neuronal CRMP2 phosphorylation inhibition by the flavonoid, naringenin, contributes to the reversal of spinal sensitization and arthritic pain improvement.Arthritis research & therapy · 2022Article
- Electroacupuncture alleviates neuropathic pain caused by spared nerve injury by promoting AMPK/mTOR-mediated autophagy in dorsal root ganglion macrophage.Annals of translational medicine · 2022Article
- Preventive Intrathecal Injection of Bupivacaine Alleviated Microglia Activation and Neuropathic Pain in a Rat Model of Chronic Constriction Injury.International journal of molecular sciences · 2022Article
- Protective role of ethyl pyruvate in spinal cord injury by inhibiting the high mobility group box-1/toll-like receptor4/nuclear factor-kappa B signaling pathway.Frontiers in molecular neuroscience · 2022Review
- Electroacupuncture-Regulated miR-34a-3p/PDCD6 Axis Promotes Post-Spinal Cord Injury Recovery in BothJournal of immunology research · 2022Article
- Potential mechanisms of acupuncture for neuropathic pain based on somatosensory system.Frontiers in neuroscience · 2022Review
- Post-Translational Modification of HMGB1 Disulfide Bonds in Stimulating and Inhibiting Inflammation.Cells · 2021Review
- Electroacupuncture inhibits the interaction between peripheral TRPV1 and P2X3 in rats with different pathological pain.Physiological research · 2021Article
- Rostral Anterior Cingulate Cortex-Ventrolateral Periaqueductal Gray Circuit Underlies Electroacupuncture to Alleviate Hyperalgesia but Not Anxiety-Like Behaviors in Mice With Spared Nerve Injury.Frontiers in neuroscience · 2021Article
- Electroacupuncture Pretreatment Ameliorates Anesthesia and Surgery-Induced Cognitive Dysfunction via Activation of an α7-nAChR Signal in Aged Rats.Neuropsychiatric disease and treatment · 2021Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundNeuropathic pain with complications greatly affects patients worldwide. High mobility group box 1 (HMGB1) has been shown to contribute to the pathogenesis of neuropathic pain; thus, suppression of HMGB1 may provide a novel therapeutic option for neuropathic pain. Electroacupuncture (EA) has been indicated to be effective in attenuating neuropathic pain, but the underlying mechanism remains to be fully clarified. We aim to explore whether 2Hz EA stimulation regulates the spinal HMGB1/NF-κB signaling in neuropathic pain induced by spared nerve injury (SNI). MATERIALS AND
methodsPaw withdrawal threshold and CatWalk gait analysis were used to assess the effect of 2Hz EA on pain-related behaviors in SNI rats. Administration of 2Hz EA to SNI rats once every other day lasting for 21 days. Expression of spinal protein molecules were detected using Western blot and immunofluorescence staining.
resultsIt was found that SNI significantly induced mechanical hypersensitivity and decrease of gait parameters, and subsequently increased the levels of HMGB1, TLR4, MyD88, and NF-κB p65 protein expression. 2Hz EA stimulation led to remarkable attenuation of mechanical hypersensitivity, upregulation of spinal HMGB1, TLR4, MyD88, and NF-κB p65 protein expressions induced by SNI, and significant improvement in gait parameters. Furthermore, immunofluorescence staining also confirmed that 2Hz EA obviously suppressed the co-expression of microglia activation marker CD11b and TLR4 or MyD88, as well as the activation of NF-κB p65 in SNI rats.
conclusionThis study suggested that blockade of HMGB1/NF-κB signaling in the spinal cord may be a promising therapeutic approach for 2Hz EA management of SNI-induced neuropathic pain.
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