Evidence map›Paper›PMID 20380014›Full record

ArticleWorld journal of gastroenterology2010

Inflammatory cytokine gene polymorphisms increase the risk of atrophic gastritis and intestinal metaplasia.

Zhong-Wu Li, Ying Wu, Yu Sun, Lu-Ying Liu, Meng-Meng Tian, Guo-Shuang Feng, Wei-Cheng You, Ji-You Li

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 29% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Molecular Alterations in Gastric Intestinal Metaplasia.International journal of molecular sciences · 2021
    Review
  8. World journal of gastroenterology · 2019
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. 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

8 authors at 1 institution in 2 countries.

Zhong-Wu LiKey Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Pathology, Peking University School of Oncology, Beijing Cancer Hospital & Institute, Beijing 100142, China.
Ying Wu
Yu Sun
Lu-Ying Liu
Meng-Meng Tian
Guo-Shuang Feng
Wei-Cheng You
Ji-You Li
Herttoniemi Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the effects of interleukin-8 (IL-8), macrophage migration inhibitory factor (MIF) gene polymorphisms, Helicobacter pylori (H. pylori) infection, on the risk of developing severe chronic atrophic gastritis (SCAG) and intestinal metaplasia (IM).

methodsA total of 372 cases were selected from a cohort study in Linqu County, a high risk area for gastric cancer (GC) in northern China. To obtain a sufficient group size, patients with normal or superficial gastritis were included. Based on an average follow-up period of 56 mo, the 372 cases were divided into no progression group (no histological progression from normal or superficial gastritis, n = 137), group I (progressed from normal or superficial gastritis to SCAG, n = 134) and group II (progressed from normal or superficial gastritis to IM, n = 101). IL-8, MIF gene polymorphisms were detected by polymerase chain reaction-based denaturing high-performance liquid chromatography analysis and DNA sequencing.

resultsAn increased risk of SCAG was found in subjects with IL-8-251 AA genotype [odds ratio (OR) = 2.62, 95% CI: 1.23-5.72] or IL-8-251 A allele carriers (AA + AT) (OR = 1.81, 95% CI: 1.06-3.09). An elevated risk of IM was found in subjects with IL-8-251 AT genotype (OR = 2.27, 95% CI: 1.25-4.14) or IL-8-251 A allele carriers (OR = 2.07, 95% CI: 1.16-3.69). An increased risk of SCAG was found in subjects with MIF-173 GC genotype (OR = 2.36, 95% CI: 1.38-4.02) or MIF-173 C allele carriers (GC + CC) (OR = 2.07, 95% CI: 1.21-3.55). An elevated risk of IM was found in subjects with MIF-173 CC genotype (OR = 2.27, 95% CI: 1.16-4.46) or MIF-173 C allele carriers (OR = 3.84, 95% CI: 1.58-9.34). The risk of SCAG and IM was more evident in subjects carrying IL-8-251 A allele (OR = 6.70, 95% CI: 1.29-9.78) or MIF-173 C allele (OR = 6.54, 95% CI: 2.97-14.20) and positive for H. pylori infection.

conclusionIL-8-251 and MIF-173 gene polymorphisms are significantly associated with the risk of SCAG and IM in a population with a high risk of GC in Linqu County, Shandong Province, China.

Indexed as

AdultAgedCohort StudiesCytokinesFemaleGastritis, AtrophicHelicobacter InfectionsHelicobacter pyloriHumansInterleukin-8IntestinesIntramolecular OxidoreductasesMacrophage Migration-Inhibitory FactorsMaleMetaplasiaMiddle AgedCXCL8 protein, humanCytokinesInterleukin-8Intramolecular OxidoreductasesMacrophage Migration-Inhibitory FactorsMIF protein, human

Identifiers

PMID20380014
PMCPMC2852830
OpenAlexW2160264604

What OpenQuestion holds

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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.