Evidence map›Paper›PMID 25654238›Full record

SynthesisScientific reports2015

Associations of PI3KR1 and mTOR polymorphisms with esophageal squamous cell carcinoma risk and gene-environment interactions in Eastern Chinese populations.

Jinhong Zhu, Mengyun Wang, Meiling Zhu, Jin He, Jiu-Cun Wang, Li Jin, Xiao-Feng Wang, Jia-Qing Xiang, Qingyi Wei

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 2 pooled it
3.9field-weighted citation impact, top 6% 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

38 citing papers in PubMed, 2 syntheses or guidelines pooled it, 46 citations in OpenAlex.

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  11. Impact ofWorld journal of clinical cases · 2020
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  19. Frontiers in oncology · 2018
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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

9 authors at 5 institutions in 1 country.

Jinhong Zhu1] Cancer Institute, Fudan University Shanghai Cancer Center, Shanghai, China [2] Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China [3] Molecular Epidemiology Laboratory and Laboratory Medicine, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, China.
Mengyun Wang1] Cancer Institute, Fudan University Shanghai Cancer Center, Shanghai, China [2] Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
Meiling ZhuDepartment of Oncology, Xinhua Hospital affiliated to Shanghai Jiaotong University, School of Medicine, Shanghai, China.
Jin HeState Key Laboratory of Oncology in South China, Department of Experimental Research, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, Guangdong, China.
Jiu-Cun Wang1] Ministry of Education Key Laboratory of Contemporary Anthropology, State Key Laboratory of Genetic Engineering, School of Life Sciences, Fudan University, Shanghai, China [2] Fudan-Taizhou Institute of Health Sciences, Taizhou, Jiangsu, China.
Li Jin1] Ministry of Education Key Laboratory of Contemporary Anthropology, State Key Laboratory of Genetic Engineering, School of Life Sciences, Fudan University, Shanghai, China [2] Fudan-Taizhou Institute of Health Sciences, Taizhou, Jiangsu, China.
Xiao-Feng Wang1] Ministry of Education Key Laboratory of Contemporary Anthropology, State Key Laboratory of Genetic Engineering, School of Life Sciences, Fudan University, Shanghai, China [2] Fudan-Taizhou Institute of Health Sciences, Taizhou, Jiangsu, China.
Jia-Qing XiangDepartment of Thoracic Surgery, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, China.
Qingyi Wei1] Cancer Institute, Fudan University Shanghai Cancer Center, Shanghai, China [2] Duke Cancer Institute, Duke University Medical Center, Durham, NC, USA.
Fudan University Shanghai Cancer Center · CNState Key Laboratory of Genetic EngineeringFudan University · CNSun Yat-sen University · CNXinHua Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Single nucleotide polymorphisms (SNPs) in the PI3K/PTEN/AKT/mTOR signaling pathway may contribute to carcinogenesis. We genotyped five potentially functional PIK3R1 and mTOR SNPs in 1116 esophageal squamous cell cancer (ESCC) patients and 1117 cancer-free controls to assess their associations with ESCC risk. We observed no association with ESCC risk for any of the selected SNPs. However, the combined analysis of these SNPs revealed that subjects with one-to-three risk genotypes had an increased ESCC risk. Stratified analysis by body mass index (BMI) found that ESCC risk was significantly associated with each of three mTOR SNPs among subjects with BMI < 25.0. Specifically, we found that subjects carrying ≥ 1 risk genotypes had significantly increased ESCC risk, particularly for males, ever-smokers, ever-drinkers, and those with age > 60, or BMI < 25.0. Moreover, three mTOR haplotypes were associated with an increase in ESCC risk. Our meta-analysis of mTOR rs2295080 and cancer risk provided further evidence that mTOR SNPs might modulate cancer susceptibility. In this population, such risk effects might be modified by other risk factors, highlighting the importance of gene-environment interaction in esophageal carcinogenesis. Additional, larger studies are warranted to validate our findings.

Indexed as

Asian PeopleCarcinoma, Squamous CellClass Ia Phosphatidylinositol 3-KinaseEsophageal NeoplasmsGene-Environment InteractionPolymorphism, GeneticTOR Serine-Threonine KinasesAdultAgedAged, 80 and overCase-Control StudiesChinaEpistasis, GeneticEsophageal Squamous Cell CarcinomaFemaleGenetic Association StudiesClass Ia Phosphatidylinositol 3-KinaseMTOR protein, humanTOR Serine-Threonine Kinases

Identifiers

PMID25654238
PMCPMC4318264
OpenAlexW2151424599

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.