Evidence map›Paper›PMID 25603974›Full record

ArticleInternational orthopaedics2015

Association of TGFB1 29C/T and IL6 -572G/C polymorphisms with developmental hip dysplasia: a case-control study in adults with severe osteoarthritis.

Tomislav Čengić, Vladimir Trkulja, Sandra Kraljević Pavelić, Ivana Ratkaj, Elitza Markova-Car, Michele Mikolaučić, Robert Kolundžić

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Article in International orthopaedics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 21% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
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  14. Developmental Dysplasia of Hip: Perspectives in Genetic Screening.Medical sciences (Basel, Switzerland) · 2019
    Review
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  16. Article
  17. Observational
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 4 institutions in 1 country.

Tomislav ČengićDepartment of Traumatology, University Hospital Centre Sestre milosrdnice, Vinogradska cesta 29, 10000, Zagreb, Croatia, cengict@me.com.
Vladimir Trkulja
Sandra Kraljević Pavelić
Ivana Ratkaj
Elitza Markova-Car
Michele Mikolaučić
Robert Kolundžić
University of Rijeka · HRSisters of Charity Hospital · HRUniversity of Dubrovnik · HRUniversity of Zagreb · HR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeDevelopmental dysplasia of the hip (DDH) increases the risk of severe adult hip osteoarthritis (OA). Transforming growth factor-β1 (TGF-beta1) and interleukin-6 (IL-6) are included in pathogenesis of OA, as well as in development of the musculoskeletal system. We investigated the association of single nucleotide polymorphisms (SNPs) known to reflect on the circulating levels of the two cytokines, specifically, 29 T → C transition in the TGFB1 signal sequence (rs1800470) and -572G → C transversion in the IL6 promoter (rs1800796), with DDH.

methodsWe conducted a case-control study in consecutive unrelated adults with severe hip OA scheduled for total hip arthroplasty. Cases, patients with OA secondary to DDH (n = 68) and controls, patients with OA unrelated to DDH (n = 152) were genotyped at the two loci.

resultsWith adjustment for age, sex and genotype at the concurrent locus, cases were more likely (OR = 2.42, 95%CI 1.08-5.43; p = 0.032) to be transition homozygous at TGFB1 locus 29, and also more likely (OR = 6.36, 95%CI 2.57-15.7; p < 0.001) to be transversion homozygous at IL6 locus -572 than controls. Cases were also more likely (OR = 11.3, 95%CI 4.25-29.8; p < 0.001) than controls to carry one of the three genotypes combining transition/transversion homozygosity at both loci, or transition/transversion homozygosity at one and heterozygosity at the concurrent locus.

conclusionsData suggest association between TGFB1 29 T → C transition (rs1800470) and IL6 -572G → C transversion (rs1800796) with DDH, and also a possibility of TGF-beta1 and IL-6 interaction in DDH pathogenesis.

Indexed as

AdolescentAdultAgedAged, 80 and overArthroplasty, Replacement, HipCase-Control StudiesFemaleGenotypeHip Dislocation, CongenitalHumansInterleukin-6MaleMiddle AgedOsteoarthritis, HipPolymorphism, Single NucleotideTransforming Growth Factor beta1IL6 protein, humanInterleukin-6TGFB1 protein, humanTransforming Growth Factor beta1

Identifiers

PMID25603974
OpenAlexW2050177947

What OpenQuestion holds

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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.