Evidence map›Paper›PMID 25785070›Full record

ArticleInternational journal of clinical and experimental medicine2015

A common genetic variant as an effect modifier for primary angle closure glaucoma.

Hua Bai, Hui Liu, Juan Wang, Guohui Ling, Yifei Huang

Abstract read
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Article in International journal of clinical and experimental medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

What it found

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Hua BaiDepartment of Ophthalmology, Chinese PLA General Hospital Beijing 100853, China ; Department of Ophthalmology, General Hospital of Beijing Command of PLA Beijing 100700, China.
Hui LiuDepartment of Emergency, General Hospital of Beijing Command of PLA Beijing 100700, China.
Juan WangDepartment of Medical, General Hospital of Beijing Command of PLA Beijing 100700, China.
Guohui LingDepartment of Ophthalmology, Chinese PLA General Hospital Beijing 100853, China.
Yifei HuangDepartment of Ophthalmology, Chinese PLA General Hospital Beijing 100853, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEpidemiological studies provide evidence of a genetic basis for primary angle closure glaucoma (PACG), and genome-wide association studies (GWAS) have identified various candidate genes as susceptibility loci. However, different results produced by previous studies make the role of a common genetic variant in the COL11A1 gene (rs3753841) remains elusive. Thus, we carried out a meta-analysis, attempting to determine the association of rs3753841 with PACG.

methodsPotentially relevant studies were identified by systematical computer-based searches. Selection of eligible studies was undertaken by two investigators according to inclusion criteria. The DerSimonian and Laird's method was performed to estimate pooled odds ratios (risk of PACG) under distinct genetic models. Heterogeneity was measured using the chi-square-based Q statistic test and I(2) metric.

resultsWe found a significant association of COL11A1 rs3753841 with PACG among 26,365 subjects (5,594 cases and 20,771 controls) with Asian or Caucasian ancestry derived from a total of 15 studies. The association was more pronounced in individuals with the GG genotype (GG vs AA: odds ratio 1.26, 95% confidence interval 1.13-1.41; GG vs GA + AA: odds ratio 1.24, 95% confidence interval 1.12-1.38). In the stratified analyses, the statistical significance was retailed in Asians and the studies without Hardy-Weinberg equilibrium.

conclusionOur meta-analysis including the large-scale study suggest that COL11A1 variant rs3753841 may confer higher susceptibility to PACG and provide additional insight into the mechanisms that underlie this most common subtype of glaucoma.

Indexed as

COL11A1genetic varianthigher susceptibilityPACG

Identifiers

PMID25785070
PMCPMC4358525

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