Evidence map›Paper›PMID 21987375›Full record

ArticleJournal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research2012

Regulation of human osteoclast development by dendritic cell-specific transmembrane protein (DC-STAMP).

Ya-Hui Chiu, Kofi A Mensah, Edward M Schwarz, Yawen Ju, Masahiko Takahata, Changyong Feng, Loralee A McMahon, David G Hicks, Ben Panepento, Peter C Keng and 1 more

Open access · greenAbstract read
In one paragraph

Article in Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

69 citing papers in PubMed, 102 citations in OpenAlex.

  1. Review
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  8. Beyond resorption: osteoclasts as drivers of bone formation.Cell regeneration (London, England) · 2024
    Review
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9 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

11 authors at 1 institution in 1 country.

Ya-Hui ChiuAllergy/Immunology & Rheumatology Division, School of Medicine and Dentistry, University of Rochester, Rochester, NY 14642, USA. Grace_chiu@urmc.rochester.edu
Kofi A Mensah
Edward M Schwarz
Yawen Ju
Masahiko Takahata
Changyong Feng
Loralee A McMahon
David G Hicks
Ben Panepento
Peter C Keng
Christopher T Ritchlin
University of Rochester · US

Funding

Role of B Cells in Synovial Inflammation & LN Remodeling in RA ArthritisP01AI078907 · NIAID · UNIVERSITY OF ROCHESTER · PI SANZ, IGNACIO E. · 2010 to 2014
$10.8M
Elucidating the Mechanisms of Arthritic Flare and Developing TreatmentsR01AR056702 · NIAMS · UNIVERSITY OF ROCHESTER · PI SCHWARZ, EDWARD M. · 2009 to 2025
$4.9M
A Model System for the Study of Human B-cell ToleranceR37AI049660 · NIAID · UNIVERSITY OF ROCHESTER · PI SANZ, IGNACIO E. · 2010 to 2019
$3.7M
The University of Rochester's Clinical and Translational Science InstituteTL1RR024135 · NCRR · UNIVERSITY OF ROCHESTER · PI PEARSON, THOMAS ARTHUR · 2006 to 2011
$3.7M
Osteoclastic Bone Resorption in Psoriatic ArthritisK23AR047816 · NIAMS · UNIVERSITY OF ROCHESTER · PI RITCHLIN, CHRISTOPHER T · 2001 to 2003
$379k
NCRR NIH HHS TL1 RR024135NIAID NIH HHS P01 AI078907NIAID NIH HHS R37 AI049660NIAMS NIH HHS K23 AR047816NIAMS NIH HHS R01 AR056702
6 · The paper itself

Abstract

Osteoclasts (OC) are bone-resorbing, multinucleated cells that are generated via fusion of OC precursors (OCP). The frequency of OCP is elevated in patients with erosive inflammatory arthritis and metabolic bone diseases. Although many cytokines and cell surface receptors are known to participate in osteoclastogenesis, the molecular mechanisms underlying the regulation of this cellular transformation are poorly understood. Herein, we focused our studies on the dendritic cell-specific transmembrane protein (DC-STAMP), a seven-pass transmembrane receptor-like protein known to be essential for cell-to-cell fusion during osteoclastogenesis. We identified an immunoreceptor tyrosine-based inhibitory motif (ITIM) in the cytoplasmic tail of DC-STAMP, and developed an anti-DC-STAMP monoclonal antibody 1A2 that detected DC-STAMP expression on human tumor giant cells, blocked OC formation in vitro, and distinguished four patterns of human PBMC with a positive correlation to OC potential. In freshly isolated monocytes, DC-STAMP(high) cells produced a higher number of OC in culture than DC-STAMP(low) cells and the surface expression of DC-STAMP gradually declined during osteoclastogenesis. Importantly, we showed that DC-STAMP is phosphorylated on its tyrosine residues and physically interacts with SHP-1 and CD16, an SH2-domain-containing tyrosine phosphatase and an ITAM-associated protein, respectively. Taken together, these data show that DC-STAMP is a potential OCP biomarker in inflammatory arthritis. Moreover, in addition to its effect on cell fusion, DC-STAMP dynamically regulates cell signaling during osteoclastogenesis.

Indexed as

Adaptor Proteins, Signal TransducingAmino Acid MotifsAnimalsAntibodies, MonoclonalAntibody SpecificityBiomarkersCell LineDown-RegulationHumansMembrane ProteinsMiceModels, BiologicalMonocytesOsteoclastsOsteogenesisSignal TransductionAdaptor Proteins, Signal TransducingAntibodies, MonoclonalBiomarkersDCSTAMP protein, humanMembrane Proteins

Identifiers

PMID21987375
PMCPMC3304467
OpenAlexW1977285029

What OpenQuestion holds

Textmetadata
LicenceTDM
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.