Evidence map›Paper›PMID 26857858›Full record

SynthesisThe Journal of international medical research2016

Genetically lowered concentrations of circulating sRAGE might cause an increased risk of cancer: Meta-analysis using Mendelian randomization.

Qingxian Huang, Jia Mi, Xizhen Wang, Fang Liu, Dan Wang, Dong Yan, Bin Wang, Shuping Zhang, Geng Tian

Abstract readMeta-Analysis
In one paragraph

Synthesis in The Journal of international medical research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Association of RAGE rs1800625 Polymorphism and Cancer Risk: A Meta-Analysis of 18 Case-Control Studies.Medical science monitor : international medical journal of experimental and clinical research · 2019
    Pooled it
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Effect ofCancer cell international · 2017
    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

9 authors.

Qingxian HuangDepartment of Gastroenterology, Yantai Yuhuangding Hospital, Yantai, Shandong Province, China.
Jia MiMedicine and Pharmacy Research Centre, Binzhou Medical University, Yantai, Shandong Province, China.
Xizhen WangImaging Centre, The Affiliated Hospital of Weifang Medical University, Weifang, Shandong Province, China.
Fang LiuMedicine and Pharmacy Research Centre, Binzhou Medical University, Yantai, Shandong Province, China.
Dan WangMedicine and Pharmacy Research Centre, Binzhou Medical University, Yantai, Shandong Province, China.
Dong YanMedicine and Pharmacy Research Centre, Binzhou Medical University, Yantai, Shandong Province, China.
Bin WangInstitute of Molecular Imaging, Binzhou Medical University, Yantai, Shandong Province, China.
Shuping ZhangInstitute of Pharmacology, Binzhou Medical University, Yantai, Shandong Province, China.
Geng TianMedicine and Pharmacy Research Centre, Binzhou Medical University, Yantai, Shandong Province, China tiangengshandong@yeah.net.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo undertake a systematic meta-analysis of all variants in the gene encoding receptor for advanced glycation end products (RAGE) to summarize their associations with cancer risk and changes in the levels of circulating soluble RAGE (sRAGE), with the aim of determining possible causality between circulating sRAGE and cancer risk.

methodsArticles written in English were retrieved from MEDLINE® and EMBASE® databases. Two researchers independently identified eligible articles and extracted the data (analysed using STATA® software version 12.0).

resultsFifteen articles qualified for inclusion in the meta-analysis of the RAGE-cancer association and three examined the RAGE-sRAGE relationship. The 82Ser/82Ser genotype was significantly associated with overall cancer risk compared with the 82Gly/Gly genotype (odds ratio 1.75, 95% confidence interval [CI] 1.46, 2.10). Carriers of the 82Ser/82Ser genotype had significantly reduced circulating sRAGE concentrations compared with the 82Gly/82Gly genotype. Mendelian randomization analysis demonstrated that a reduction of 100, 200 and 300 pg/ml in circulating sRAGE concentrations was associated with a 1.11-fold (95% CI 1.06, 1.25), 1.24-fold (95% CI 1.11, 1.57) and 1.38-fold (95% CI 1.18, 1.96) increased risk of developing cancer, respectively.

conclusionsGenetically lowered concentrations of circulating sRAGE might cause an increased risk of cancer.

Indexed as

Mendelian Randomization AnalysisBiomarkers, TumorFemaleGene ExpressionGenotypeHeterozygoteHumansMaleNeoplasmsOdds RatioPolymorphism, GeneticReceptor for Advanced Glycation End ProductsRiskAGER protein, humanBiomarkers, TumorReceptor for Advanced Glycation End ProductscancerMendelian randomizationmeta-analysisReceptor for advanced glycation end products (RAGE)

Identifiers

PMID26857858
PMCPMC5580070

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.