Evidence map›Paper›PMID 31861496›Full record

ArticleCells2019

Inhibition of the IL-18 Receptor Signaling Pathway Ameliorates Disease in a Murine Model of Rheumatoid Arthritis.

Yuji Nozaki, Jinhai Ri, Kenji Sakai, Kaoru Niki, Koji Kinoshita, Masanori Funauchi, Itaru Matsumura

Open access · goldAbstract read
In one paragraph

Article in Cells, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.5field-weighted citation impact, top 16% 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

23 citing papers in PubMed, 31 citations in OpenAlex.

  1. Review
  2. Article
  3. The Roles of Interleukin-18 in Inflammation and Autoimmune Disease.Clinical reviews in allergy & immunology · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Macrophages as key modulators of calcific aortic valve disease.Frontiers in cardiovascular medicine · 2025
    Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Cytokine Networks in the Pathogenesis of Rheumatoid Arthritis.International journal of molecular sciences · 2021
    Review
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Yuji NozakiDepartment of Hematology and Rheumatology, Kindai University Faculty of Medicine ; Osaka-sayama, Osaka 589-8511, Japan.
Jinhai RiDepartment of Hematology and Rheumatology, Kindai University Faculty of Medicine ; Osaka-sayama, Osaka 589-8511, Japan.
Kenji SakaiDepartment of Hematology and Rheumatology, Kindai University Faculty of Medicine ; Osaka-sayama, Osaka 589-8511, Japan.
Kaoru NikiDepartment of Hematology and Rheumatology, Kindai University Faculty of Medicine ; Osaka-sayama, Osaka 589-8511, Japan.
Koji KinoshitaDepartment of Hematology and Rheumatology, Kindai University Faculty of Medicine ; Osaka-sayama, Osaka 589-8511, Japan.
Masanori FunauchiDepartment of Hematology and Rheumatology, Kindai University Faculty of Medicine ; Osaka-sayama, Osaka 589-8511, Japan.
Itaru MatsumuraDepartment of Hematology and Rheumatology, Kindai University Faculty of Medicine ; Osaka-sayama, Osaka 589-8511, Japan.
Kindai University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Interleukin (IL)-18 expression in synovial tissue correlates with the severity of joint inflammation and the levels of pro-inflammatory cytokines. However, the role of the IL-18/IL-18 receptor-alpha (Rα) signaling pathway in autoimmune arthritis is unknown. Wild-type (WT) and IL-18Rα knockout (KO) mice were immunized with bovine type II collagen before the onset of arthritis induced by lipopolysaccharide injection. Disease activity was evaluated by semiquantitative scoring and histologic assessment. Serum inflammatory cytokine and anticollagen antibody levels were quantified by an enzyme-linked immunosorbent assay. Joint cytokine and matrix metalloproteinases-3 levels were determined by a quantitative polymerase chain reaction. Splenic suppressors of cytokine signaling (SOCS) were determined by Western blot analysis as indices of systemic immunoresponse. IL-18Rα KO mice showed lower arthritis and histological scores in bone erosion and synovitis due to reductions in the infiltration of CD4+ T cells and F4/80+ cells and decreased serum IL-6, -18, TNF, and IFN-γ levels. The mRNA expression and protein levels of SOCS3 were significantly increased in the IL-18Rα KO mice. By an up-regulation of SOCS, pro-inflammatory cytokines were decreased through the IL-18/IL-18Rα signaling pathway. These results suggest that inhibitors of the IL-18/IL-18Rα signaling pathway could become new therapeutic agents for rheumatoid arthritis.

Indexed as

AnimalsArthritis, RheumatoidCD4-Positive T-LymphocytesCytokinesDisease Models, AnimalFemaleInterferon-gammaInterleukin-18Interleukin-18 Receptor alpha SubunitLipopolysaccharidesLymph NodesMaleMiceMice, Inbred DBAMice, KnockoutRNA, MessengerCytokinesIl18r1 protein, mouseInterferon-gammaInterleukin-18Interleukin-18 Receptor alpha SubunitLipopolysaccharidesRNA, MessengerSocs3 protein, mouseSuppressor of Cytokine Signaling 3 ProteincytokineIL-18murinerheumatoid arthritisSOCS

Identifiers

PMID31861496
PMCPMC7017073
OpenAlexW2995869498

What OpenQuestion holds

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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.