ArticleCNS neuroscience & therapeutics2023
Upregulation of lysine-specific demethylase 6B aggravates inflammatory pain through H3K27me3 demethylation-dependent production of TNF-α in the dorsal root ganglia and spinal dorsal horn in rats.
Article in CNS neuroscience & therapeutics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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12 citing papers in PubMed, 16 citations in OpenAlex.
- Post-translational modifications in Neuroimmune cells during neuroinflammation: integrated regulatory networks and therapeutic opportunities.Biology direct · 2026Review
- Cannabigerol and standardized full-spectrum cannabis extract effects in acute and chronic inflammatory pain models.Psychopharmacology · 2026Article
- hsa_circ_0006168 drives microglial activation in TNC via miR-99b-5p/KDM6B axis to promote central sensitization in migraine.The journal of headache and pain · 2026Article
- Fusobacterium mortiferum and its metabolite 5-aminovaleric acid promote the development of colorectal cancer in obese individuals through Wnt/β-catenin pathway by DKK2.Gut microbes · 2025Article
- Downregulation of Neuralized1 in the Hippocampal CA1 Through Reducing CPEB3 Ubiquitination Mediates Synaptic Plasticity Impairment and Cognitive Deficits in Neuropathic Pain.Neuroscience bulletin · 2025Article
- Inhibition of P2X7 receptor in satellite glial cells contributes to electroacupuncture's analgesia in rats with CFA-induced inflammatory pain.Chinese medicine · 2025Article
- Oxygen-releasing microneedles enhance the therapeutic effect of corneal ectasia by increasing corneal oxygen content and riboflavin concentration during cross-linking.Materials today. Bio · 2025Article
- Mast cell-derived chymases are essential for the resolution of inflammatory pain in mice.Pain · 2025Article
- Histone Methyltransferase G9a in Primary Sensory Neurons Promotes Inflammatory Pain and Transcription ofThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- The Transcription Factor Tbx5-Dependent Epigenetic Modification Contributes to Neuropathic Allodynia by Activating TRPV1 Expression in the Dorsal Horn.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Article
- Upregulation of KDM6B in the anterior cingulate cortex contributes to neonatal maternal deprivation-induced chronic visceral pain in mice.Molecular pain · 2024Article
- Upregulation of lysine-specific demethylase 6B aggravates inflammatory pain through H3K27me3 demethylation-dependent production of TNF-α in the dorsal root ganglia and spinal dorsal horn in rats.CNS neuroscience & therapeutics · 2023Article
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9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimsLysine-specific demethylase 6B (KDM6B) serves as a key mediator of gene transcription. It regulates expression of proinflammatory cytokines and chemokines in variety of diseases. Herein, the role and the underlying mechanisms of KDM6B in inflammatory pain were studied.
methodsThe inflammatory pain was conducted by intraplantar injection of complete Freund's adjuvant (CFA) in rats. Immunofluorescence, Western blotting, qRT-PCR, and chromatin immunoprecipitation (ChIP)-PCR were performed to investigate the underlying mechanisms.
resultsCFA injection led to upregulation of KDM6B and decrease in the level of H3K27me3 in the dorsal root ganglia (DRG) and spinal dorsal horn. The mechanical allodynia and thermal hyperalgesia following CFA were alleviated by the treatment of intrathecal injection of GSK-J4, and by microinjection of AAV-EGFP-KDM6B shRNA in the sciatic nerve or in lumbar 5 dorsal horn. The increased production of tumor necrosis factor-α (TNF-α) following CFA in the DRGs and dorsal horn was inhibited by these treatments. ChIP-PCR showed that CFA-induced increased binding of nuclear factor κB with TNF-α promoter was repressed by the treatment of microinjection of AAV-EGFP-KDM6B shRNA.
conclusionsThese results suggest that upregulated KDM6B via facilitating TNF-α expression in the DRG and spinal dorsal horn aggravates inflammatory pain.
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