Evidence map›Paper›PMID 20167120›Full record

ArticleArthritis research & therapy2010

Interleukin-17A upregulates receptor activator of NF-kappaB on osteoclast precursors.

Iannis E Adamopoulos, Cheng-Chi Chao, Richard Geissler, Drake Laface, Wendy Blumenschein, Yoichiro Iwakura, Terrill McClanahan, Edward P Bowman

Open access · goldAbstract read
In one paragraph

Article in Arthritis research & therapy, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 179 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
179citing papers in PubMed, 3 pooled it
4.3field-weighted citation impact, top 5% 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

179 citing papers in PubMed, 3 syntheses or guidelines pooled it, 293 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Interleukin-9 Facilitates Osteoclastogenesis in Rheumatoid Arthritis.International journal of molecular sciences · 2021
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  9. Article
  10. Article
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  14. Article
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  16. FOXP3+ T Cells-An Emerging Evidence in Periodontitis Therapeutics.Clinical and experimental dental research · 2025
    Review
  17. Article
  18. Review
  19. The Role of Cytokines in Orthodontic Tooth Movement.International journal of molecular sciences · 2025
    Review
  20. Article

119 more citing papers are in PubMed but not listed here.

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

8 authors at 1 institution in 1 country.

Iannis E AdamopoulosDiscovery Research, Schering-Plough Biopharma (formerly DNAX Research, Inc,), 901 South California Avenue, Palo Alto, CA 94304, USA. iannis.adamopoulos@spcorp.com
Cheng-Chi Chao
Richard Geissler
Drake Laface
Wendy Blumenschein
Yoichiro Iwakura
Terrill McClanahan
Edward P Bowman
The University of Tokyo · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe interaction between the immune and skeletal systems is evidenced by the bone loss observed in autoimmune diseases such as rheumatoid arthritis. In this paper we describe a new mechanism by which the immune cytokine IL-17A directly affects osteoclastogenesis.

methodsHuman CD14+ cells were isolated from healthy donors, cultured on dentine slices and coverslips and stimulated with IL-17A and/or receptor activator of NF-kappaB ligand (RANKL). Osteoclast differentiation was evaluated by gene expression, flow cytometry, tartrate-resistant acid phosphatase staining, fluorescence and electron microscopy. Physiologic bone remodelling was studied in wild-type (Wt) and IL-17A-/- mice using micro-computer tomography and serum RANKL/osteoprotegerin concentration. Functional osteoclastogenesis assays were performed using bone marrow macrophages isolated from IL-17A-/- and Wt mice.

resultsIL-17A upregulates the receptor activator for NF-kappaB receptor on human osteoclast precursors in vitro, leading to increased sensitivity to RANKL signalling, osteoclast differentiation and bone loss. IL-17A-/- mice have physiological bone homeostasis indistinguishable from Wt mice, and bone marrow macrophages isolated from these mice develop fully functional normal osteoclasts.

conclusionsCollectively our data demonstrate anti-IL-17A treatment as a selective therapeutic target for bone loss associated with autoimmune diseases.

Indexed as

AnimalsBone RemodelingCell DifferentiationCells, CulturedCell SeparationFlow CytometryGene ExpressionGene Expression RegulationHumansInterleukin-17MiceMice, KnockoutOsteoclastsRANK LigandStem CellsTomography, X-Ray ComputedInterleukin-17RANK LigandTNFSF11 protein, human

Identifiers

PMID20167120
PMCPMC2875663
OpenAlexW2109955020

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.