Evidence map›Paper›PMID 22740240›Full record

ArticleJournal of cancer research and clinical oncology2012

Associations between polymorphisms in IL-12A, IL-12B, IL-12Rβ1, IL-27 gene and serum levels of IL-12p40, IL-27p28 with esophageal cancer.

Yi-Peng Tao, Wan-Ling Wang, Song-Yue Li, Jian Zhang, Qi-Zhong Shi, Fen Zhao, Bao-Sheng Zhao

Open access · greenAbstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 4 pooled it
4.1field-weighted citation impact, top 5% 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

25 citing papers in PubMed, 4 syntheses or guidelines pooled it, 59 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Common Polymorphisms in IL-27 Genes May Contribute to Risk of Various Human Diseases in Asian Populations: A Meta-Analysis.Medical science monitor : international medical journal of experimental and clinical research · 2016
    Pooled it
  4. Association of 3 Common Polymorphisms of IL-27 Gene with Susceptibility to Cancer in Chinese: Evidence From an Updated Meta-Analysis of 27 Studies.Medical science monitor : international medical journal of experimental and clinical research · 2015
    Pooled it
  5. Trial
  6. Review
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  11. Correlation of IL-27 genetic polymorphisms with the risk and survival of cervical cancer in a Chinese Han population.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  12. Article
  13. Interaction analysis of IL-12A and IL-12B polymorphisms with the risk of colorectal cancer.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    Article
  14. Interleukin 27 -964A > G genetic polymorphism and serum IL-27p28 levels in Chinese patients with papillary thyroid cancer.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    Article
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  18. IL-27 -964A>G polymorphism and the risk of breast cancer: a case-control study.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Article
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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

7 authors at 2 institutions in 1 country.

Yi-Peng TaoDepartment of Thoracic Surgery, First Affiliated Hospital of Xinxiang Medical University, Weihui City, 453100 Henan Province, People's Republic of China.
Wan-Ling Wang
Song-Yue Li
Jian Zhang
Qi-Zhong Shi
Fen Zhao
Bao-Sheng Zhao
Xinxiang Medical University · CNFirst Affiliated Hospital of Xinxiang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to investigate whether IL-12A, IL-12B, IL-12Rβ1, and IL-27 gene polymorphisms and serum levels of IL-12, IL-27 are associated with esophageal cancer.

methodsWe genotyped IL-12A gene rs568408, IL-12B gene rs3212227, IL-12Rβ1 gene 378 C/G, IL-27 gene rs153109, rs17855750, and rs181206 polymorphisms in a case-control study of 426 esophageal cancer patients and 432 health controls, using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP), and serum IL-12p40 and IL-27p28 levels were measured by enzyme-linked immunosorbent assay.

resultsBoth serum IL-12p40 and IL-27p28 levels were significantly higher in controls than those in patients (P < 0.01). Rs568408 AG/AA, rs3212227 CC/AC, and IL-12Rβ1 378 GG/GC genotypes were associated with significantly increased risk of esophageal cancer (rs568408: χ(2) = 5.704, P = 0.017; rs3212227: χ(2) = 7.689, P = 0.006; IL-12Rβ1 378C/G: χ(2) = 5.206, P = 0.023). Moreover, rs3212227 CC/AC and 378 GG/GC genotypes were observed significantly associated with decreased serum IL-12p40 level in patients compare to other genotypes (rs3212227: t = 2.129, P = 0.034; IL-12Rβ1 378 C/G: t = 2.178, P = 0.030). Furthermore, frequency of rs3212227 CC/AC genotypes was significantly higher in patients with poor differentiation than those with AA genotype (χ(2) = 4.314, P = 0.035).

conclusionOur data suggest that the impaired production of IL-12p40 and IL-27p28 behaves as risk factors for esophageal cancer occurrence. IL-12B gene rs3212227 CC/AC and IL-12Rβ1 gene 378 GG/GC genotypes, which associated with decreased IL-12p40 level, may contribute to esophageal cancer susceptibility.

Indexed as

Polymorphism, Single NucleotideAgedAllelesCase-Control StudiesEnzyme-Linked Immunosorbent AssayEsophageal NeoplasmsFemaleGene FrequencyGenetic Predisposition to DiseaseGenotypeHumansInterleukin-12Interleukin-12 Subunit p40InterleukinsMaleMiddle AgedInterleukin-12Interleukin-12 Subunit p40InterleukinsMYDGF protein, humanProtein SubunitsReceptors, Interleukin-12

Identifiers

PMID22740240
PMCPMC11824281
OpenAlexW2082599522

What OpenQuestion holds

Textmetadata
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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.