{
  "abstract": "IntroductionInflammatory pain remains a major clinical challenge, and neuroimmune interactions within peripheral sensory ganglia contribute to its development. This study investigated whether disulfiram (DSF) alleviates inflammatory hypersensitivity and whether its effects are associated with modulation of TLR4/NF-κB-related signaling.MethodsComplete Freund's adjuvant (CFA)-induced hind paw and orofacial inflammatory pain models were established in mice. The effects of DSF administered via different routes were evaluated using behavioral assays. TLR4/NF-κB-related signaling and downstream inflammatory cytokines were examined in dorsal root ganglion (DRG) and trigeminal ganglion (TG) neurons and tissues using western blotting and ELISA.ResultsDSF treatment attenuated CFA-induced mechanical and thermal hypersensitivity and spontaneous nocifensive behaviors. In cultured DRG and TG neurons, DSF reduced LPS-induced phosphorylation of IKKβ, IκBα, and NF-κB p65. Consistently, DSF attenuated CFA-associated phosphorylation of these signaling proteins in DRG and TG tissues. Western blotting and ELISA further demonstrated reductions in the pro-inflammatory cytokines IL-1β, IL-6, and TNF-α following DSF treatment.DiscussionThese findings suggest that the analgesic effects of DSF in experimental inflammatory pain models are associated with attenuation of TLR4/NF-κB-related signaling and downstream inflammatory responses in peripheral sensory ganglia. Further studies are warranted to clarify the underlying molecular mechanisms.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": "Original Research",
  "arxiv": null,
  "author_total": 9,
  "authors": [
    {
      "name": "Libin Wang"
    },
    {
      "name": "Liangjing Shu"
    },
    {
      "name": "Xiong Yan"
    },
    {
      "name": "Liusheng Hu"
    },
    {
      "name": "Yihong Li"
    },
    {
      "name": "Jinyu Xu"
    },
    {
      "name": "Kaifeng Luo"
    },
    {
      "name": "Qinqin Hu"
    },
    {
      "name": "Yun Tong"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/0c50r1nrwb5pg.bib",
  "cited_by": 0,
  "doi": "10.3389/fimmu.2026.1891944",
  "fulltext_url": null,
  "id": "0c50r1nrwb5pg",
  "issns": [
    "1664-3224"
  ],
  "landing_url": "https://www.frontiersin.org/articles/10.3389/fimmu.2026.1891944",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "feed-journal",
      "biology/immunology"
    ]
  ],
  "openalex": null,
  "pdf_url": null,
  "pmcid": null,
  "pmid": null,
  "published": "2026-11-04",
  "publisher": "Frontiers Media SA",
  "ris": "https://research.draconitic.com/paper/0c50r1nrwb5pg.ris",
  "sources": [
    {
      "first_seen": "2026-11-04T06:20:39Z",
      "native_id": "10.3389/fimmu.2026.1891944",
      "source": "feed-frontiers",
      "url": "https://www.frontiersin.org/articles/10.3389/fimmu.2026.1891944"
    },
    {
      "first_seen": "2026-11-04T12:21:26Z",
      "native_id": "10.3389/fimmu.2026.1891944",
      "source": "crossref",
      "url": "https://www.frontiersin.org/articles/10.3389/fimmu.2026.1891944/full"
    }
  ],
  "subjects": [
    {
      "field": "biology",
      "origin": "feed-journal:biology/immunology",
      "subfield": "immunology"
    }
  ],
  "title": "Disulfiram alleviates inflammatory pain by suppressing TLR4/NF-κB signaling in sensory ganglia",
  "title_text": "Disulfiram alleviates inflammatory pain by suppressing TLR4/NF-κB signaling in sensory ganglia",
  "type": "peer-reviewed",
  "updated_at": "2026-11-06T00:21:18Z",
  "url": "https://research.draconitic.com/paper/0c50r1nrwb5pg",
  "venue": "Frontiers in Immunology",
  "versions": []
}