Evidence map›Paper›PMID 19284637›Full record

SynthesisBMC medical genetics2009

Polymorphisms in the ADRB2 gene and Graves disease: a case-control study and a meta-analysis of available evidence.

Xun Chu, Yan Dong, Min Shen, Lingling Sun, Changzheng Dong, Yi Wang, Beilan Wang, Kaiyue Zhang, Qi Hua, Shijie Xu and 1 more

Abstract readMeta-Analysis
In one paragraph

Synthesis in BMC medical genetics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

11 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Association of polymorphisms in the beta-2 adrenergic receptor gene with fracture risk and bone mineral density.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2015
    Pooled it
  2. Pooled it
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  4. Association of FunctionalInternational journal of molecular sciences · 2026
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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

11 authors.

Xun ChuRuijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, PR China. chux@chgc.sh.cn
Yan Dong
Min Shen
Lingling Sun
Changzheng Dong
Yi Wang
Beilan Wang
Kaiyue Zhang
Qi Hua
Shijie Xu
Wei Huang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe beta-2-Adrenergic receptor (ADRB2) gene on chromosome 5q33.1 is an important immunoregulatory factor. We and others have previously implicated chromosomal region 5q31-33 for contribution to the genetic susceptibility to Graves disease (GD) in East-Asian populations. Two recent studies showed associations between the single nucleotide polymorphism (SNP) rs1042714 in the ADRB2 gene and GD. In this study, we aimed to fully investigate whether the ADRB2 gene conferred susceptibility to GD in Chinese population, and to perform a meta-analysis of association between ADRB2 and GD.

methodsApproximately 1 kb upstream the transcription start site and the entire coding regions of the ADRB2 gene were resequenced in 48 Han Chinese individuals to determine the linkage disequilibrium (LD) patterns. Tag SNPs were selected and genotyped in a case-control collection of 1,118 South Han Chinese subjects, which included 428 GD patients and 690 control subjects. A meta-analysis was performed with the data obtained in the present samples and those available from prior studies.

resultsFifteen SNPs in the ADRB2 gene were identified by resequencing and one SNP was novel. Ten tag SNPs were investigated further to assess association of ADRB2 in the case-control collection. Neither individual tag SNP nor haplotypes showed association with GD in Han Chinese population (P > 0.05). Our meta-analysis of the ADRB2 SNP rs1042714 measured heterogeneity between the ethnic groups (I2 = 53.1%) and no association to GD was observed in the overall three studies with a random effects model (OR = 1.13, 95% CI, 0.95 to 1.36; P = 0.18). However, significant association was found from the combined data of Caucasian population with a fixed effects model (OR = 1.18, 95% CI, 1.06 to 1.32; P = 0.002; I2 = 5.9%).

conclusionOur study indicated that the ADRB2 gene did not exert a substantial influence on GD susceptibility in Han Chinese population, but contributed to a detectable GD risk in Caucasian population. This inconsistency resulted largely from between-ethnicity heterogeneity.

Indexed as

Polymorphism, Single NucleotideAllelesAsian PeopleCase-Control StudiesChinaChi-Square DistributionGene FrequencyGenetic Predisposition to DiseaseGenome-Wide Association StudyGenotypeGraves DiseaseGraves OphthalmopathyHumansLinkage DisequilibriumReceptors, Adrenergic, beta-2Receptors, Adrenergic, beta-2

Identifiers

PMID19284637
PMCPMC2666670

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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.