Evidence map›Paper›PMID 14755335›Full record

ArticleThe Journal of clinical investigation2004

Glycoprotein 130 regulates bone turnover and bone size by distinct downstream signaling pathways.

Natalie A Sims, Brendan J Jenkins, Julian M W Quinn, Akira Nakamura, Markus Glatt, Matthew T Gillespie, Matthias Ernst, T John Martin

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
4.2field-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

63 citing papers in PubMed, 193 citations in OpenAlex.

  1. Article
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  7. Osteoclast-derived coupling factors: origins and state-of-play Louis V Avioli lecture, ASBMR 2023.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2024
    Article
  8. Review
  9. Article
  10. From Stem to Sternum: The Role of Shp2 in the Skeleton.Calcified tissue international · 2023
    Review
  11. How does Hashimoto's thyroiditis affect bone metabolism?Reviews in endocrine & metabolic disorders · 2023
    Review
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  13. Article
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3 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 4 institutions in 2 countries.

Natalie A SimsDepartment of Medicine at St. Vincent's Hospital, The University of Melbourne, Fitzroy, Victoria, Australia. nsims@medstv.unimelb.edu.au
Brendan J Jenkins
Julian M W Quinn
Akira Nakamura
Markus Glatt
Matthew T Gillespie
Matthias Ernst
T John Martin
St Vincents Institute of Medical Research · AUThe Royal Melbourne Hospital · AUThe University of Melbourne · AUNovartis (Switzerland) · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The gp130-dependent cytokines, which signal through at least two intracellular pathways, regulate osteoclast and osteoblast formation. To define their roles in regulating bone mass, we analyzed mice in which gp130 signaling via either the signal transducer and activator of transcription (STAT) 1/3 (gp130(DeltaSTAT/DeltaSTAT)) or SHP2/ras/MAPK (gp130(Y757F/Y757F)) pathway was attenuated. In gp130(DeltaSTAT/DeltaSTAT) mice, trabecular bone volume (BV/TV) and turnover were normal, but bone length was reduced by premature growth plate closure, indicating an essential role for gp130-STAT1/3 signaling in chondrocyte differentiation. In contrast, while bone size was normal in gp130(Y757F/Y757F) mice, BV/TV was reduced due to high bone turnover, indicated by high osteoclast surface/bone surface (OcS/BS) and osteoblast surface/bone surface (ObS/BS). Furthermore, generation of functional osteoclasts from bone marrow of gp130(Y757F/Y757F) mice was elevated, revealing that while gp130 family cytokines stimulate osteoclastogenesis through the osteoblast lineage, gp130, via SHP2/Ras/MAPK, inhibits osteoclastogenesis in a cell lineage-autonomous manner. Genetic ablation of IL-6 in gp130(Y757F/Y757F) mice exacerbated this osteopenia by reducing ObS/BS without affecting OcS/BS. Thus, while IL-6 is critical for high bone formation in gp130(Y757F/Y757F) mice, it is not involved in the increased osteoclastogenesis. In conclusion, gp130 is essential for normal bone growth and trabecular bone mass, with balanced regulation depending on selective activation of STAT1/3 and SHP2/ras/MAPK, respectively. Furthermore, the latter pathway can directly inhibit osteoclastogenesis in vivo.

Indexed as

AnimalsBone and BonesBone Diseases, MetabolicDwarfismGlycoproteinsInterleukin-6MiceMutationSignal Transductionglycoprotein 130, humanGlycoproteinsInterleukin-6

Identifiers

PMID14755335
PMCPMC324544
OpenAlexW2156803578

What OpenQuestion holds

Textmetadata
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.