Evidence map›Paper›PMID 27512095›Full record

ArticleBioscience reports2016

IL-1β/HMGB1 signalling promotes the inflammatory cytokines release via TLR signalling in human intervertebral disc cells.

Fang Fang, Dianming Jiang

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Bioscience reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 45 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 1 pooled it
3.9field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

45 citing papers in PubMed, 1 synthesis or guideline pooled it, 63 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Immune system expression profiling in patients experiencing low back pain: A pilot study.PM & R : the journal of injury, function, and rehabilitation · 2026
    Observational
  5. Article
  6. Article
  7. Review
  8. HMGB1 Mediates Macrophage Recruitment and Regional Intervertebral Disc Properties Following Injury.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  9. Review
  10. Review
  11. Article
  12. ZNF667 alleviates the inflammatory damage in intervertebral disc degeneration via inhibiting NF-κB signaling pathway.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Intradiscal inflammatory stimulation induces spinal pain behavior and intervertebral disc degeneration in vivo.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
    Article
  17. Article
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Fang FangDepartment of Orthopaedics, the First Affiliated Hospital of Chongqing Medical University, 400016, Chongqing, China.
Dianming JiangDepartment of Orthopaedics, the First Affiliated Hospital of Chongqing Medical University, 400016, Chongqing, China dianm_jiang@126.com.
First Affiliated Hospital of Chongqing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inflammation and cytokines have been recognized to correlate with intervertebral disc (IVD) degeneration (IDD), via mediating the development of clinical signs and symptoms. However, the regulation mechanism remains unclear. We aimed at investigating the regulatory role of interleukin (IL)β and high mobility group box 1 (HMGB1) in the inflammatory response in human IVD cells, and then explored the signalling pathways mediating such regulatory effect. Firstly, the promotion to inflammatory cytokines in IVD cells was examined with ELISA method. And then western blot and real time quantitative PCR were performed to analyse the expression of toll-like receptors (TLRs), receptors for advanced glycation endproducts (RAGE) and NF-κB signalling markers in the IL-1β- or (and) HMGB1-treated IVD cells. Results demonstrated that either IL-1β or HMGB1 promoted the release of the inflammatory cytokines such as prostaglandin E2 (PGE2), TNF-α, IL-6 and IL-8 in human IVD cells. And the expression of matrix metalloproteinases (MMPs) such as MMP-1, -3 and -9 was also additively up-regulated by IL-1β and HMGB1. We also found such additive promotion to the expression of TLR-2, TLR-4 and RAGE, and the NF-κB signalling in intervertebral disc cells. In summary, our study demonstrated that IL-1β and HMGB1 additively promotes the release of inflammatory cytokines and the expression of MMPs in human IVD cells. The TLRs and RAGE and the NF-κB signalling were also additively promoted by IL-1β and HMGB1. Our study implied that the additive promotion by IL-1β and HMGB1 to inflammatory cytokines and MMPs might aggravate the progression of IDD.

Indexed as

Cells, CulturedCytokinesGene Expression RegulationHMGB1 ProteinHumansInflammationInterleukin-1betaIntervertebral DiscIntervertebral Disc DegenerationMatrix Metalloproteinase 1NF-kappa BReceptor for Advanced Glycation End ProductsSignal TransductionToll-Like ReceptorsTumor Necrosis Factor-alphaAGER protein, humanCytokinesHMGB1 ProteinHMGB1 protein, humanInterleukin-1betaMatrix Metalloproteinase 1MMP1 protein, humanNF-kappa BReceptor for Advanced Glycation End ProductsToll-Like ReceptorsTumor Necrosis Factor-alphahigh mobility group box 1 (HMGB1)interleukin (IL)βintervertebral disc degeneration (IDD)

Identifiers

PMID27512095
PMCPMC5025813
OpenAlexW2498261023

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.