Evidence map›Paper›PMID 20215856›Full record

ArticleExperimental & molecular medicine2010

Genetic association of angiogenesis- and hypoxia-related gene polymorphisms with osteonecrosis of the femoral head.

Jung Min Hong, Tae Ho Kim, Hyun Ju Kim, Eui Kyun Park, Eun Kyoung Yang, Shin Yoon Kim

Open access · goldAbstract read
In one paragraph

Article in Experimental & molecular medicine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 2 pooled it
3.0field-weighted citation impact, top 10% 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

38 citing papers in PubMed, 2 syntheses or guidelines pooled it, 61 citations in OpenAlex.

  1. Osteonecrosis of the femoral head: genetic basis.International orthopaedics · 2019
    Pooled it
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  13. Gaucher disease - more than just a rare lipid storage disease.Journal of molecular medicine (Berlin, Germany) · 2022
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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

6 authors at 2 institutions in 1 country.

Jung Min HongSkeletal Diseases Genome Research Center, Kyungpook National University Hospital, Daegu 700-412, Korea.
Tae Ho Kim
Hyun Ju Kim
Eui Kyun Park
Eun Kyoung Yang
Shin Yoon Kim
Kyungpook National University Hospital · KRKyungpook National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multiple factors have been implicated in the development of osteonecrosis of the femoral head (ONFH). In particular, non-traumatic ONFH is directly or indirectly related to injury of the vascular supply to the femoral head. Thus, hypoxia in the femoral head caused by impaired blood flow may be an important risk factor for ONFH. In this study, we investigated whether genetic variations of angiogenesis- and hypoxia-related genes contribute to an increased risk for the development of ONFH. Candidate genes were selected based on known hypoxia and angiogenesis pathways. An association study was performed using an Affymetrix Targeted Genotyping 3K Chip array with 460 ONFH patients and 300 control subjects. We showed that single nucleotide polymorphisms (SNPs) in the genes TF, VEGFC, IGFBP3, and ACE were associated with an increased risk of ONFH. On the other hand, SNPs in the KDR and NRP1 genes were associated with protection against ONFH. The most important finding was that one SNP (rs2453839) in the IGFBP3 gene was significantly associated with a higher risk of ONFH (P=0.0061, OR 7.74). In subgroup analysis, most candidate gene variations that were associated with ONFH occurred in the idiopathic subgroup. Among other SNPs, ACE SNPs were associated with steroid-induced ONFH (P=0.0018-0.0037, OR>3). Collectively, our findings suggest that genetic variations in angiogenesis- and hypoxia-related genes may help to identify susceptibility factors for the development of ONFH in the Korean population.

Indexed as

AdultAsian PeopleFemaleFemur HeadFemur Head NecrosisGene Expression ProfilingGenetic Predisposition to DiseaseHumansHypoxiaKoreaMaleMiddle AgedOligonucleotide Array Sequence AnalysisOsteonecrosisPolymorphism, Single Nucleotide

Identifiers

PMID20215856
PMCPMC2877256
OpenAlexW1996977411

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.