Evidence map›Paper›PMID 22457277›Full record

ArticleThe Journal of infectious diseases2012

A functional single-nucleotide polymorphism in the promoter of the gene encoding interleukin 6 is associated with susceptibility to tuberculosis.

Guoliang Zhang, Boping Zhou, Wenfei Wang, Mingxia Zhang, Yahua Zhao, Zheng Wang, Lin Yang, Jingnan Zhai, Carl G Feng, Junwen Wang and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 2 pooled it
2.2field-weighted citation impact, top 12% 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

31 citing papers in PubMed, 2 syntheses or guidelines pooled it, 59 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
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  13. Molecular Mechanisms UnderlyingFrontiers in immunology · 2022
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  19. The Research Progress of Host Genes and Tuberculosis Susceptibility.Oxidative medicine and cellular longevity · 2019
    Review
  20. Article
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 at 6 institutions in 3 countries.

Guoliang ZhangShenzhen Third People's Hospital, Guangdong Medical College, China.
Boping Zhou
Wenfei Wang
Mingxia Zhang
Yahua Zhao
Zheng Wang
Lin Yang
Jingnan Zhai
Carl G Feng
Junwen Wang
Xinchun Chen
Guangdong Medical College · CNShenZhen People’s Hospital · CNNational Institutes of Health · USShenzhen Third People’s Hospital · CNSouth China Agricultural University · CNUniversity of Hong Kong · HK

Funding

Intramural NIH HHS
6 · The paper itself

Abstract

backgroundGenetic variation influences susceptibility or resistance to tuberculosis. Interleukin 6 (IL-6) contributes to protection against tuberculosis in mice. However, its role in regulating susceptibility or resistance to tuberculosis in humans is unclear.

methodsGenotyping of polymorphisms in IL-6 and IL-6R (CD126) genes was performed in 2 independent cohorts, an experimental population (495 cases and 358 controls) and a validation population (1383 cases and 1149 controls). The associations of the variants with tuberculosis were tested using 2 case-control association studies. In addition, the regulatory effects of single-nucleotide polymorphism rs1800796 (-572C > G) on IL-6 production in plasma and CD14(+) monocyte cultures stimulated with a Mycobacterium tuberculosis (M. tuberculosis) product were assessed.

resultsThe rs1800796 polymorphism is associated with increased resistance to tuberculosis (odds ratio [OR], 0.771; 95% confidential interval, .684-.870). The rs1800796GG genotype is strongly associated with reduced risk to tuberculosis (OR, 0.621; 95% CI, .460-.838). Interestingly, CD14(+) monocytes isolated from individuals with rs1800796GG genotype produced significantly less IL-6 in response to M. tuberculosis 19-kDa lipoprotein than those with CC or CG genotype.

conclusionsWe identified a genetic polymorphism in the IL-6 promoter that regulates cytokine production and host resistance to pulmonary tuberculosis in Chinese populations.

Indexed as

Genetic Predisposition to DiseasePolymorphism, Single NucleotidePromoter Regions, GeneticAdultChinaCohort StudiesFemaleGenetic Association StudiesHumansInterleukin-6MaleMiddle AgedMonocytesMycobacterium tuberculosisReceptors, Interleukin-6TuberculosisInterleukin-6Receptors, Interleukin-6

Identifiers

PMID22457277
PMCPMC3415858
OpenAlexW2158349290

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.