Evidence map›Paper›PMID 24757145›Full record

SynthesisArthritis & rheumatology (Hoboken, N.J.)2014

Assessment of osteoarthritis candidate genes in a meta-analysis of nine genome-wide association studies.

Cristina Rodriguez-Fontenla, Manuel Calaza, Evangelos Evangelou, Ana M Valdes, Nigel Arden, Francisco J Blanco, Andrew Carr, Kay Chapman, Panos Deloukas, Michael Doherty and 38 more

Open access · hybridAbstract readMeta-Analysis
In one paragraph

Synthesis in Arthritis & rheumatology (Hoboken, N.J.), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed, 5 pooled it
12.5field-weighted citation impact, top 1% 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

58 citing papers in PubMed, 5 syntheses or guidelines pooled it, 129 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
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  5. Pooled it
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Osteoarthritis and cartilage open · 2024
    Article
  14. Review
  15. Intergenic Interactions ofLife (Basel, Switzerland) · 2023
    Article
  16. Article
  17. Article
  18. Review
  19. Review
  20. 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

48 authors at 20 institutions in 7 countries.

Cristina Rodriguez-FontenlaHospital Clinico Universitario de Santiago, Santiago de Compostela, Spain.
Manuel Calaza
Evangelos Evangelou
Ana M Valdes
Nigel Arden
Francisco J Blanco
Andrew Carr
Kay Chapman
Panos Deloukas
Michael Doherty
Tõnu Esko
Carlos M Garcés Aletá
Juan J Gomez-Reino Carnota
Hafdis Helgadottir
Albert Hofman
Ingileif Jonsdottir
Hanneke J M Kerkhof
Margreet Kloppenburg
Andrew McCaskie
Evangelia E Ntzani
William E R Ollier
Natividad Oreiro
Kalliope Panoutsopoulou
Stuart H Ralston
Yolande F Ramos
Jose A Riancho
Fernando Rivadeneira
P Eline Slagboom
Unnur Styrkarsdottir
Unnur Thorsteinsdottir
Gudmar Thorleifsson
Aspasia Tsezou
André G Uitterlinden
Gillian A Wallis
J Mark Wilkinson
Guangju Zhai
Yanyan Zhu
arcOGEN Consortium
David T Felson
John P A Ioannidis
John Loughlin
Andres Metspalu
Ingrid Meulenbelt
Kari Stefansson
Joyce B van Meurs
Eleftheria Zeggini
Timothy D Spector
Antonio Gonzalez
Netherlands Consortium for Healthy Ageing · NLdeCODE Genetics (Iceland) · ISComplejo Hospitalario Universitario de Santiago · ESKing's College London · GBUniversity of Oxford · GBWellcome Sanger Institute · GBBoston University · USInstituto de Investigación Biomédica de A Coruña · ESLeiden University Medical Center · NLNewcastle University · GBUniversidad de Cantabria · ESUniversity of Ioannina · GRUniversity of Tartu · EEMRC Institute of Genetics and Molecular Medicine · GBNIHR Manchester Biomedical Research Centre · GBNottingham City Hospital · GBStanford University · USUniversidade de Santiago de Compostela · ESUniversity of Sheffield · GBUniversity of Thessaly · GR

Funding

Medical Research Council G0100594Medical Research Council G0600237Medical Research Council G0900753Medical Research Council G0901461Medical Research Council MC_U122886349Medical Research Council MC_UU_12023/14Medical Research Council MR/K002279/1Wellcome Trust 098051
6 · The paper itself

Abstract

objectiveTo assess candidate genes for association with osteoarthritis (OA) and identify promising genetic factors and, secondarily, to assess the candidate gene approach in OA.

methodsA total of 199 candidate genes for association with OA were identified using Human Genome Epidemiology (HuGE) Navigator. All of their single-nucleotide polymorphisms (SNPs) with an allele frequency of >5% were assessed by fixed-effects meta-analysis of 9 genome-wide association studies (GWAS) that included 5,636 patients with knee OA and 16,972 control subjects and 4,349 patients with hip OA and 17,836 control subjects of European ancestry. An additional 5,921 individuals were genotyped for significantly associated SNPs in the meta-analysis. After correction for the number of independent tests, P values less than 1.58 × 10(-5) were considered significant.

resultsSNPs at only 2 of the 199 candidate genes (COL11A1 and VEGF) were associated with OA in the meta-analysis. Two SNPs in COL11A1 showed association with hip OA in the combined analysis: rs4907986 (P = 1.29 × 10(-5) , odds ratio [OR] 1.12, 95% confidence interval [95% CI] 1.06-1.17) and rs1241164 (P = 1.47 × 10(-5) , OR 0.82, 95% CI 0.74-0.89). The sex-stratified analysis also showed association of COL11A1 SNP rs4908291 in women (P = 1.29 × 10(-5) , OR 0.87, 95% CI 0.82-0.92); this SNP showed linkage disequilibrium with rs4907986. A single SNP of VEGF, rs833058, showed association with hip OA in men (P = 1.35 × 10(-5) , OR 0.85, 95% CI 0.79-0.91). After additional samples were genotyped, association at one of the COL11A1 signals was reinforced, whereas association at VEGF was slightly weakened.

conclusionTwo candidate genes, COL11A1 and VEGF, were significantly associated with OA in this focused meta-analysis. The remaining candidate genes were not associated.

Indexed as

Genetic Predisposition to DiseasePolymorphism, Single NucleotideCollagen Type XIGene FrequencyGenome-Wide Association StudyGenotypeHumansOsteoarthritis, HipOsteoarthritis, KneeVascular Endothelial Growth Factor ACollagen Type XIVascular Endothelial Growth Factor A

Identifiers

PMID24757145
PMCPMC4660891
OpenAlexW1633169450

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.