Evidence map›Paper›PMID 28464393›Full record

ArticleJournal of clinical laboratory analysis2018

Association of the rs1760944 polymorphism in the APEX1 base excision repair gene with risk of nasopharyngeal carcinoma in a population from an endemic area in South China.

Zhifang Lu, Sisi Li, Sisi Ning, Mengwei Yao, Xunzhao Zhou, Yuan Wu, Changtao Zhong, Kui Yan, Zhengbo Wei, Ying Xie

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 34% 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

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

  1. Pooled it
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  3. Review
  4. Article
  5. Oxidative medicine and cellular longevity · 2019
    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

10 authors at 2 institutions in 1 country.

Zhifang LuGraduate School of Guangxi Medical University, Nanning, China.
Sisi LiGraduate School of Guangxi Medical University, Nanning, China.
Sisi NingGraduate School of Guangxi Medical University, Nanning, China.
Mengwei YaoGraduate School of Guangxi Medical University, Nanning, China.
Xunzhao ZhouGraduate School of Guangxi Medical University, Nanning, China.
Yuan WuGraduate School of Guangxi Medical University, Nanning, China.
Changtao ZhongGraduate School of Guangxi Medical University, Nanning, China.
Kui YanGraduate School of Guangxi Medical University, Nanning, China.
Zhengbo WeiDepartment of Head and Neck Tumor Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, China.ORCID http://orcid.org/0000-0001-7858-4796
Ying XieGuangxi Key Laboratory for High-Incidence Tumor Prevention and Treatment, Experimental Center of Medical Science of Guangxi Medical University, Nanning, China.
Guangxi Medical University · CNTumor Hospital of Guangxi Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundApurinic/apyrimidinic endonuclease 1 (APEX1) plays a central role in the repair of oxidative DNA lesions via base excision repair, and polymorphism in the APEX1 gene may affect susceptibility to carcinogenesis.

methodsHere, we assessed possible relationships between single-nucleotide polymorphism at APEX1 rs1760944 and risk of nasopharyngeal carcinoma (NPC) in 477 NPC patients and 558 healthy controls from Guangxi province, which is the second largest NPC endemic area in South China.

resultsGenotype frequencies in controls were in Hardy-Weinberg equilibrium. Logistic regression analysis identified the genotypes GT or GG as associated with significantly lower risk than the genotype TT (adjusted odds ratio [OR] 0.745, 95% confidence interval [CI] 0.573-0.970). This apparent protective effect of GT/GG was even greater among those with no smoking history (adjusted OR 0.679, 95%CI 0.494-0.934).

conclusionOur results suggest that APEX1 rs1760944 polymorphism may correlate with NPC susceptibility in a population from an endemic area in South China.

Indexed as

AdultCarcinomaCase-Control StudiesChinaDNA-(Apurinic or Apyrimidinic Site) LyaseFemaleGenetic Predisposition to DiseaseHumansMaleMiddle AgedNasopharyngeal CarcinomaNasopharyngeal NeoplasmsPolymorphism, Single NucleotideAPEX1 protein, humanDNA-(Apurinic or Apyrimidinic Site) Lyasebase excision repairhuman apurinic/apyrimidinic endonuclease 1nasopharyngeal carcinomasingle-nucleotide polymorphism

Identifiers

PMID28464393
PMCPMC6817270
OpenAlexW2611434337

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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.