Evidence map›Paper›PMID 18826495›Full record

ArticleClinical and experimental immunology2008

Toll-like receptor 4 Asp299Gly and Thr399Ile polymorphisms in gastric cancer of intestinal and diffuse histotypes.

D Santini, S Angeletti, A Ruzzo, G Dicuonzo, S Galluzzo, B Vincenzi, A Calvieri, F Pizzagalli, N Graziano, E Ferraro and 5 more

Open access · greenAbstract read
In one paragraph

Article in Clinical and experimental immunology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 5 pooled it
2.2field-weighted citation impact, top 13% 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

45 citing papers in PubMed, 5 syntheses or guidelines pooled it, 96 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Positive association between Toll-like receptor 4 gene +896A/G polymorphism and susceptibility to gastric carcinogenesis: a meta-analysis.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2013
    Pooled it
  4. Pooled it
  5. Pooled it
  6. Pathogenicity ofWorld journal of clinical oncology · 2025
    Review
  7. Toll-like receptors 1, 2, 4, 5, and 6 in gastric cancer.Virchows Archiv : an international journal of pathology · 2024
    Article
  8. Review
  9. Article
  10. Article
  11. Association ofCanadian journal of gastroenterology & hepatology · 2021
    Review
  12. Article
  13. Toll-like receptor 2 and 4 polymorphisms associated with Helicobacter pylori susceptibility and gastric cancer.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2019
    Article
  14. Colorectal carcinoma in the course of inflammatory bowel diseases.Hereditary cancer in clinical practice · 2019
    Review
  15. TLR4 Polymorphisms and Expression in Solid Cancers.Molecular diagnosis & therapy · 2018
    Review
  16. Polymorphisms ofCancer cell international · 2018
    Article
  17. Article
  18. Article
  19. 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

15 authors at 3 institutions in 1 country.

D SantiniMedical Oncology, University Campus Bio-Medico, Rome, Italy.
S Angeletti
A Ruzzo
G Dicuonzo
S Galluzzo
B Vincenzi
A Calvieri
F Pizzagalli
N Graziano
E Ferraro
G Lorino
A Altomare
M Magnani
F Graziano
G Tonini
Università Campus Bio-Medico · ITUniversity of Urbino · ITSapienza University of Rome · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the present study we investigated the potential role of Toll-like receptor 4 (TLR-4) Asp299Gly and Thr399Ile polymorphisms as risk factors in the development of gastric cancer. TLR-4 Asp299Gly and Thr399Ile polymorphisms were investigated in 171 Italian patients with sporadic gastric cancer and in 151 controls. Unconditional regression (odds ratio and 95% confidence intervals) were used to investigate the association of the studied polymorphisms with gastric cancer. TLR-4 Thr399Ile polymorphism is linked with an increased susceptibility to gastric cancer (P = 0.023 and hazard ratio = 3.62). No significant association for TLR-4 Asp299Gly polymorphism was found. In the subgroup of patients with intestinal-type gastric cancer, a significant risk of gastric cancer was associated with TLR-4 Thr399Ile genotype (P = 0.006). Our results demonstrated that TLR-4 Thr399Ile polymorphism is linked with an increased susceptibility to gastric cancer. An increased risk for intestinal gastric cancer in carriers of the TLR4 Thr399Ile allele was observed. Future epidemiological studies should consider the possible interactions between proinflammatory genotypes (such as TLR and interleukin-1R polymorphisms) and other risk factors for cancer such as dietary habits and/or exposure to environmental carcinogens.

Indexed as

Polymorphism, GeneticAdenocarcinomaAdultAgedAged, 80 and overCase-Control StudiesFemaleGenetic Predisposition to DiseaseHumansMaleMiddle AgedRisk FactorsStomach NeoplasmsToll-Like Receptor 4TLR4 protein, humanToll-Like Receptor 4

Identifiers

PMID18826495
PMCPMC2633233
OpenAlexW2023302472

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.