Evidence map›Paper›PMID 23267696›Full record

ArticleBMC medical genomics2012

Association of genetic polymorphisms with chronic obstructive pulmonary disease in the Chinese Han population: a case-control study.

Yi Guo, Yi Gong, Chunming Pan, Yanrong Qian, Guochao Shi, Qijian Cheng, Qingyun Li, Lei Ren, Qiuling Weng, Yi Chen and 4 more

Open access · goldAbstract read
In one paragraph

Article in BMC medical genomics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 5 pooled it
1.7field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 5 syntheses or guidelines pooled it, 66 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Association between theBioscience reports · 2017
    Pooled it
  4. Pooled it
  5. Pooled it
  6. Association ofAnnals of medicine · 2025
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  9. Hedgehog signaling modulates cigarette-induced COPD development.Experimental and therapeutic medicine · 2021
    Article
  10. Review
  11. Article
  12. Review
  13. Association ofAging · 2019
    Article
  14. Review
  15. Article
  16. Novel aspects of pathogenesis and regeneration mechanisms in COPD.International journal of chronic obstructive pulmonary disease · 2015
    Review
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

14 authors at 5 institutions in 1 country.

Yi GuoDepartment of Pulmonary Medicine, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, 200025, Shanghai, China.
Yi Gong
Chunming Pan
Yanrong Qian
Guochao Shi
Qijian Cheng
Qingyun Li
Lei Ren
Qiuling Weng
Yi Chen
Ting Cheng
Liang Fan
Zhihong Jiang
Huanying Wan
Shanghai Jiao Tong University · CNYangPu Geriatric Hospital · CNHuashan Hospital · CNShanghai Pudong New Area Gongli Hospital · CNState Key Laboratory of Medical Genomics

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic obstructive pulmonary disease (COPD) is influenced by both environmental and genetic factors. Few gene studies of the Chinese population have focused on COPD. We investigated candidate genes associated with susceptibility to COPD in the Chinese Han population.

methodsA total of 331 COPD patients and 213 control subjects were recruited for this study. Nighty-seven single-nucleotide polymorphisms (SNPs) of 46 genes were selected for genotyping. Genotypes were determined using multiplex polymerase chain reaction (PCR).

resultsSignificant differences between patients and healthy controls were observed in the allele frequencies of seven SNPs: rs1205 C, rs2353397 C, rs20541 T, rs2070600 G, rs10947233 G, rs1800629 G, and rs2241712 A. After Bonferroni correction, rs2353397 C was most strongly associated with susceptibility to COPD. Haplotype analysis showed that the frequencies of the GC, GT haplotypes of rs2241718 (TGF-β1 gene), and rs6957 (CDC97 gene) were significantly higher in the control group than in the COPD case group (p=1.88×10-9); the frequencies of the TT haplotype of rs1205 and rs2808630 (CRP gene) were significantly higher in the control group (p=0.0377).

conclusionOur study suggests some genetic variants associated with the susceptibility of COPD in the Chinese Han population.

Indexed as

Polymorphism, Single NucleotideAgedAllelesAsian PeopleCase-Control StudiesChinaFemaleGene FrequencyGenetic Predisposition to DiseaseGenotypeHaplotypesHumansMaleMiddle AgedPulmonary Disease, Chronic ObstructiveTransforming Growth Factor beta1Transforming Growth Factor beta1

Identifiers

PMID23267696
PMCPMC3582579
OpenAlexW1978018398

What OpenQuestion holds

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LicenceCC BY
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.