Evidence map›Paper›PMID 25115182›Full record

ArticleBMC medical genetics2014

Alternative splicing in osteoclasts and Paget's disease of bone.

Roscoe Klinck, Gino Laberge, Martine Bisson, Stephen McManus, Laëtitia Michou, Jacques P Brown, Sophie Roux

Open access · goldAbstract read
In one paragraph

Article in BMC medical genetics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

12 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Spotlight on USP4: Structure, Function, and Regulation.Frontiers in cell and developmental biology · 2021
    Review
  6. Rab GTPases in Osteoclastic Bone Resorption and Autophagy.International journal of molecular sciences · 2020
    Review
  7. TBC1D25 Regulates Cardiac Remodeling Through TAK1 Signaling Pathway.International journal of biological sciences · 2020
    Article
  8. Rab GTPases in Osteoclastic Endomembrane Systems.BioMed research international · 2018
    Review
  9. Article
  10. Article
  11. Article
  12. Review
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 2 institutions in 1 country.

Roscoe Klinck
Gino Laberge
Martine Bisson
Stephen McManus
Laëtitia Michou
Jacques P Brown
Sophie Roux
Université de Sherbrooke · CAUniversité Laval · CA

Funding

Canadian Institutes of Health Research MOP-102707
6 · The paper itself

Abstract

backgroundMutations in the SQSTM1/p62 gene have been reported in Paget's disease of bone (PDB), but they are not sufficient to induce the pagetic osteoclast (OC) phenotype. We hypothesized that specific RNA isoforms of OC-related genes may contribute to the overactivity of pagetic OCs, along with other genetic predisposing factors.

methodsAlternative splicing (AS) events were studied using a PCR-based screening strategy in OC cultures from 29 patients with PDB and 26 healthy donors (HD), all genotyped for the p62P392L mutation. Primer pairs targeting 5223 characterized AS events were used to analyze relative isoform ratios on pooled cDNA from samples of the four groups (PDB, PDBP392L, HD, HDP392L). Of the 1056 active AS events detected in the screening analysis, 192 were re-analyzed on non-amplified cDNA from each subject of the whole cohort.

resultsThis analysis led to the identification of six AS events significantly associated with PDB, but none with p62P392L. The corresponding genes included LGALS8, RHOT1, CASC4, USP4, TBC1D25, and PIDD. In addition, RHOT1 and LGALS8 genes were upregulated in pagetic OCs, as were CASC4 and RHOT1 genes in the presence of p62P392L. Finally, we showed that the proteins encoded by LGALS8, RHOT1, USP4, TBC1D25, and PIDD were expressed in human OCs.

conclusionThis study allowed the identification of hitherto unknown players in OC biology, and our findings of a differential AS in pagetic OCs may generate new concepts in the pathogenesis of PDB.

Indexed as

Alternative SplicingMutationAdaptor Proteins, Signal TransducingCells, CulturedFemaleGene Expression ProfilingGene Expression RegulationGenotypeHumansMaleOsteitis DeformansOsteoclastsRNASequestosome-1 ProteinAdaptor Proteins, Signal TransducingRNASequestosome-1 ProteinSQSTM1 protein, human

Identifiers

PMID25115182
PMCPMC4143580
OpenAlexW2068842326

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.