Evidence map›Paper›PMID 20353565›Full record

ArticleBMC medical genetics2010

Allelic variants of IL1R1 gene associate with severe hand osteoarthritis.

Annu Näkki, Sanna T Kouhia, Janna Saarela, Arsi Harilainen, Kaj Tallroth, Tapio Videman, Michele C Battié, Jaakko Kaprio, Leena Peltonen, Urho M Kujala

Open access · goldAbstract read
In one paragraph

Article in BMC medical genetics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

24 citing papers in PubMed, 53 citations in OpenAlex.

  1. Review
  2. The Impacts ofInternational journal of general medicine · 2021
    Article
  3. The association of genetic polymorphisms in interleukin-1 receptors type 1 and type 2 with age-related hearing impairment in a Taiwanese population: a case control study.Journal of otolaryngology - head & neck surgery = Le Journal d'oto-rhino-laryngologie et de chirurgie cervico-faciale · 2020
    Article
  4. IL1R1 Polymorphisms are Associated with Lumbar Disc Herniation Risk in the Northwestern Chinese Han Population.Medical science monitor : international medical journal of experimental and clinical research · 2019
    Article
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  9. Perceived cognitive function for breast cancer survivors: association of genetic and behaviorally related variables for inflammation.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2017
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  16. A cytochrome P450 regulates a domestication trait in cultivated tomato.Proceedings of the National Academy of Sciences of the United States of America · 2013
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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

10 authors at 8 institutions in 4 countries.

Annu NäkkiInstitute for Molecular Medicine Finland, University of Helsinki, Helsinki, Finland.
Sanna T Kouhia
Janna Saarela
Arsi Harilainen
Kaj Tallroth
Tapio Videman
Michele C Battié
Jaakko Kaprio
Leena Peltonen
Urho M Kujala
Institute for Molecular Medicine Finland · FIInvalidisäätiö · FIBroad Institute · USFinland University · FIFinnish Institute for Health and Welfare · FIUniversity of Alberta · CAUniversity of Helsinki · FIUniversity of Jyväskylä · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn search for genes predisposing to osteoarthritis (OA), several genome wide scans have provided evidence for linkage on 2q. In this study we targeted a 470 kb region on 2q11.2 presenting the locus with most evidence for linkage to severe OA of distal interphalangeal joints (DIP) in our genome wide scan families.

methodsWe genotyped 32 single nucleotide polymorphisms (SNPs) in this 470 kb region comprising six genes belonging to the interleukin 1 superfamily and monitored for association with individual SNPs and SNP haplotypes among severe familial hand OA cases (material extended from our previous linkage study; n = 134), unrelated end-stage bilateral primary knee OA cases (n = 113), and population based controls (n = 436).

resultsFour SNPs in the IL1R1 gene, mapping to a 125 kb LD block, provided evidence for association with hand OA in family-based and case-control analysis, the strongest association being with SNP rs2287047 (p-value = 0.0009).

conclusionsThis study demonstrates an association between severe hand OA and IL1R1 gene. This gene represents a highly relevant biological candidate since it encodes protein that is a known modulator of inflammatory processes associated with joint destruction and resides within a locus providing consistent evidence for linkage to hand OA. As the observed association did not fully explain the linkage obtained in the previous study, it is plausible that also other variants in this genome region predispose to hand OA.

Indexed as

Hand JointsAdultAgedAllelesCase-Control StudiesFemaleGenetic Predisposition to DiseaseHumansLinkage DisequilibriumMaleMiddle AgedOsteoarthritisPolymorphism, Single NucleotideReceptors, Interleukin-1 Type ISeverity of Illness IndexIL1R1 protein, humanReceptors, Interleukin-1 Type I

Identifiers

PMID20353565
PMCPMC2859817
OpenAlexW2162249830

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Registered trials

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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.