Evidence map›Paper›PMID 24213850›Full record

SynthesisTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2014

Association between NQO1 Pro187Ser polymorphism and esophageal cancer: a meta-analysis.

Kai Liu, Hui Tian, Kai-Zhong Yu, Wei-Yu Shen, Zhen-Chun Mao, Chen-Hua Jin, Hai-Bin Pan, Jin-Xian He

Abstract readMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 16% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. 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

8 authors at 1 institution in 1 country.

Kai LiuDepartment of Thoracic Surgery, Ningbo Medical Center Lihuili Hospital, Ningbo, 315040, Zhejiang province, China.
Hui Tian
Kai-Zhong Yu
Wei-Yu Shen
Zhen-Chun Mao
Chen-Hua Jin
Hai-Bin Pan
Jin-Xian He
Ningbo Medical Center Lihuili Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

NAD(P)H: quinone oxidoreductase 1 (NQO1) is an important enzyme which can catalyze the two-electron reduction of quinoid compounds into hydroquinones. NQO1 Pro187Ser polymorphism can change the enzymatic activity of NQO1, and it has been proposed to be associated with risk of esophageal cancer. We performed a meta-analysis to examine the association between NQO1 Pro187Ser polymorphism and esophageal cancer. Odds ratio (OR) with a 95% confidence interval (95% CI) was used to assess the association. Twelve case-control studies with 1,725 cases with esophageal cancer and 2,341 controls were finally included in the meta-analysis. Overall, there was an obvious association between NQO1 Pro187Ser polymorphism and esophageal cancer (allele model: OR = 1.24, 95% CI 1.06-1.46, P OR = 0.009; homozygote model: OR = 1.59, 1195% CI 1.10-2.30, P OR = 0.013; dominant model: OR = 1.31, 95% CI 1.05-1.64, P OR = 0.018). In the subgroup analysis by ethnicity, there was an obvious association between NQO1 Pro187Ser polymorphism and esophageal cancer in Asians but not in Caucasians. Therefore, the meta-analysis suggests that NQO1 Pro187Ser polymorphism is associated with esophageal cancer risk.

Indexed as

Asian PeopleCase-Control StudiesEsophageal NeoplasmsGenetic Predisposition to DiseaseHumansNAD(P)H Dehydrogenase (Quinone)Odds RatioPolymorphism, Single NucleotideWhite PeopleNAD(P)H Dehydrogenase (Quinone)NQO1 protein, human

Identifiers

PMID24213850
OpenAlexW1975204880

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.