Evidence map›Paper›PMID 21878516›Full record

ArticleEndocrinology2011

Mutant p62P392L stimulation of osteoclast differentiation in Paget's disease of bone.

Kumaran Sundaram, Srinivasan Shanmugarajan, D Sudhaker Rao, Sakamuri V Reddy

Open access · bronzeAbstract read
In one paragraph

Article in Endocrinology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 10% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Update on the pathogenesis and genetics of Paget's disease of bone.Frontiers in cell and developmental biology · 2022
    Review
  4. Article
  5. Article
  6. Paget's Disease of Bone.Calcified tissue international · 2019
    Review
  7. p62/sequestosome 1 deficiency accelerates osteoclastogenesisThe Journal of biological chemistry · 2018
    Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. CYLD-mediated signaling and diseases.Current drug targets · 2015
    Review
  13. Genetics of Paget's disease of bone.Current osteoporosis reports · 2014
    Review
  14. Article
  15. Article
  16. Increased IL-6 expression in osteoclasts is necessary but not sufficient for the development of Paget's disease of bone.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2014
    Article
  17. Pathobiology of Paget's Disease of Bone.Journal of bone metabolism · 2014
    Review
  18. 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

4 authors at 2 institutions in 1 country.

Kumaran SundaramCharles P. Darby Children's Research Institute, Medical University of South Carolina, 173 Ashley Avenue, Charleston, South Carolina 29425, USA.
Srinivasan Shanmugarajan
D Sudhaker Rao
Sakamuri V Reddy
Medical University of South Carolina · USHenry Ford Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Paget's disease of the bone (PDB) is an autosomal dominant trait with genetic heterogeneity, characterized by abnormal osteoclastogenesis. Sequestosome 1 (p62) is a scaffold protein that plays an important role in receptor activator of nuclear factor κB (RANK) signaling essential for osteoclast (OCL) differentiation. p62P392L mutation in the ubiquitin-associated (UBA) domain is widely associated with PDB; however, the mechanisms by which p62P392L stimulate OCL differentiation in PDB are not completely understood. Deubiquitinating enzyme cylindromatosis (CYLD) has been shown to negatively regulate RANK ligand-RANK signaling essential for OCL differentiation. Here, we report that CYLD binds with the p62 wild-type (p62WT), non-UBA mutant (p62A381V) but not with the UBA mutant (p62P392L) in OCL progenitor cells. Also, p62P392L induces expression of c-Fos (2.8-fold) and nuclear factor of activated T cells c1 (6.0-fold) transcription factors critical for OCL differentiation. Furthermore, p62P392L expression results in accumulation of polyubiquitinated TNF receptor-associated factor (TRAF)6 and elevated levels of phospho-IκB during OCL differentiation. Retroviral transduction of p62P392L/CYLD short hairpin RNA significantly increased TRAP positive multinucleated OCL formation/bone resorption activity in mouse bone marrow cultures. Thus, the p62P392L mutation abolished CYLD interaction and enhanced OCL development/bone resorption activity in PDB.

Indexed as

Adaptor Proteins, Signal TransducingAnimalsBone ResorptionCell DifferentiationHeat-Shock ProteinsMiceMutationOsteitis DeformansOsteoclastsRANK LigandReceptor Activator of Nuclear Factor-kappa BSequestosome-1 ProteinSignal TransductionAdaptor Proteins, Signal TransducingHeat-Shock ProteinsRANK LigandReceptor Activator of Nuclear Factor-kappa BSequestosome-1 ProteinSqstm1 protein, mouse

Identifiers

PMID21878516
PMCPMC3198995
OpenAlexW2032680541

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.