Evidence map›Paper›PMID 24469730›Full record

ArticleMolecular biology reports2014

Genetic association of the P-glycoprotein gene ABCB1 polymorphisms with the risk for steroid-induced osteonecrosis of the femoral head in Chinese population.

Yanqiong Zhang, Xiangying Kong, Rongtian Wang, Shangzhu Li, Yanfang Niu, Liuluan Zhu, Weiheng Chen, Na Lin

Abstract read
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In one paragraph

Article in Molecular biology reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 4 pooled it
3.4field-weighted citation impact, top 8% 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

20 citing papers in PubMed, 4 syntheses or guidelines pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Osteonecrosis of the femoral head: genetic basis.International orthopaedics · 2019
    Pooled it
  4. ABCB1 gene polymorphisms and glucocorticoid-induced avascular necrosis of the femoral head susceptibility: a meta-analysis.Medical science monitor : international medical journal of experimental and clinical research · 2014
    Pooled it
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  9. Association ofGenetic testing and molecular biomarkers · 2020
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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

8 authors at 4 institutions in 1 country.

Yanqiong ZhangInstitute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, No. 16, Nanxiaojie, Dongzhimennei, Beijing, 100700, China.
Xiangying Kong
Rongtian Wang
Shangzhu Li
Yanfang Niu
Liuluan Zhu
Weiheng Chen
Na Lin
Chinese Academy of Medical Sciences & Peking Union Medical College · CNChina Academy of Chinese Medical Sciences · CNPeking Union Medical College Hospital · CNWangjing Hospital of China Academy of Chinese Medical Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Steroid administration, which is commonly performed for the treatment of autoimmune inflammatory diseases, cancers or organ transplantation, has been a leading cause of nontraumatic osteonecrosis of the femoral head (ONFH). Single nucleotide polymorphisms (SNPs) of the adenosine triphosphate-binding cassette B1 (ABCB1) gene have been demonstrated to be related to steroid-induced ONFH in small sample sizes of Japanese kidney failure and Chinese systemic lupus erythematosus patients. However, there are obvious controversial results in the relationship of ABCB1 gene polymorphisms with steroid-induced ONFH. The aim of this study was to validate the genetic association of ABCB1 polymorphisms with the risk for steroid-induced ONFH in a large cohort of Chinese population. A case-control study was conducted, which included 94 and 106 unrelated patients after steroid administration recruited from 14 provinces in China, respectively. Two SNPs (rs1045642 and rs2032582) within ABCB1 were genotyped using Sequenom MassARRAY system. Multivariate analyses based on clinical information were performed to determine the associations between the SNPs and risk of steroid-induced ONFH. rs1045642 SNP was significantly associated with steroid-induced ONFH group in codominant (P=0.02), recessive (P=0.006) and overdominant (P=0.03) models. However, there were no differences found in genotype frequencies of rs2032582 SNP between controls and patients with steroid-induced ONFH (all P>0.05). These findings suggested that rs1045642 SNP of ABCB1 may be associated with the risk of steroid-induced ONFH. Thus, it is useful to analyze this polymorphism for identifying high-risk individuals before the administration of steroids.

Indexed as

Genetic Predisposition to DiseaseAdolescentAdultAgedAged, 80 and overAllelesATP Binding Cassette Transporter, Subfamily BChinaFemaleFemur Head NecrosisGenotypeHumansMaleMiddle AgedPolymorphism, Single NucleotideRiskABCB1 protein, humanATP Binding Cassette Transporter, Subfamily BSteroids

Identifiers

PMID24469730
OpenAlexW2122705659

What OpenQuestion holds

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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.