Evidence map›Paper›PMID 22796589›Full record

ArticleBone2012

Genetic association study of UCMA/GRP and OPTN genes (PDB6 locus) with Paget's disease of bone.

Laëtitia Michou, Natércia Conceição, Jean Morissette, Edith Gagnon, Gabriel Miltenberger-Miltenyi, Ethel S Siris, Jacques P Brown, M Leonor Cancela

Abstract read
In one paragraph

Article in Bone, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

9 citing papers in PubMed, 21 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Vitamin K-Dependent Proteins in Skeletal Development and Disease.International journal of molecular sciences · 2021
    Review
  6. Human Genetics of Sclerosing Bone Disorders.Current osteoporosis reports · 2018
    Review
  7. Article
  8. Review
  9. 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

8 authors at 5 institutions in 3 countries.

Laëtitia MichouDepartment of Medicine, Laval University, CHUQ (CHUL) Research centre and Division of Rheumatology, CHUQ (CHUL), Quebec City, QC, Canada. laetitia.michou@crchul.ulaval.ca
Natércia Conceição
Jean Morissette
Edith Gagnon
Gabriel Miltenberger-Miltenyi
Ethel S Siris
Jacques P Brown
M Leonor Cancela
Centre hospitalier de l'Université Laval · CAUniversity of Algarve · PTColumbia University Irving Medical Center · USUniversité Laval · CAUniversity of Lisbon · PT

Funding

CIHR 109628
6 · The paper itself

Abstract

We performed a genetic association study of rare variants and single nucleotide polymorphisms (SNPs) of UCMA/GRP and OPTN genes, in French-Canadian patients with Paget's disease of bone (PDB) and in healthy controls from the same population. We reproduced the variant found in the UCMA/GRP basal promoter and tested its functionality using in vitro transient transfection assays. Interestingly, this SNP rs17152980 appears to affect the transcription level of UCMA/GRP. In addition, we have identified five rare genetic variants in UCMA/GRP gene, four of them being population-specific, although none were found to be associated with PDB. Six Tag SNPs of UCMA/GRP gene were associated with PDB, particularly the SNP rs17152980 (uncorrected P=3.8 × 10(-3)), although not significant after Bonferroni's correction. More importantly, we replicated the strong and statistically significant genetic association of two SNPs of the OPTN gene, the rs1561570 (uncorrected P=5.7 × 10(-7)) and the rs2095388 (uncorrected P=4.9 × 10(-3)), with PDB. In addition, we identified a very rare variant found to be located close to the basal promoter of the OPTN gene, at -232bp from its distal transcription start site. Furthermore, depending on the type of allele present (G or A), the binding of several important nuclear factors such as the vitamin D or the retinoic acid receptors is predicted to be altered at this position, suggesting a significant effect in the regulation of transcription of the OPTN gene. In conclusion, we identified a functional SNP located in the basal promoter of the UCMA/GRP gene which provided a weak genetic association with PDB. In addition, we replicated the strong genetic association of two already known SNPs of the OPTN gene, with PDB in a founder effect population. We also identified a very rare variant in the promoter of OPTN, and through bioinformatic analysis, identified putative transcription factor binding sites likely to affect OPTN gene transcription.

Indexed as

Case-Control StudiesCell Cycle ProteinsHaplotypesHEK293 CellsHumansIntercellular Signaling Peptides and ProteinsIntracellular Signaling Peptides and ProteinsMembrane Transport ProteinsOsteitis DeformansPolymorphism, Single NucleotidePromoter Regions, GeneticProteinsReal-Time Polymerase Chain ReactionTranscription Factor TFIIIACell Cycle ProteinsIntercellular Signaling Peptides and ProteinsIntracellular Signaling Peptides and ProteinsMembrane Transport ProteinsOPTN protein, humanProteinsTranscription Factor TFIIIAUcma protein, human

Identifiers

PMID22796589
PMCPMC3517656
OpenAlexW2112744412

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.