Evidence map›Paper›PMID 27416969›Full record

ArticleScientific reports2016

Genetic Variants in the Transcriptional Regulatory Region of the ALOX5AP gene and Susceptibility to Ischemic Stroke in Chinese Populations.

Dongzhi Yang, Xiangnan Huang, Chuanju Cui, Yuchao Zhang, Ya Li, Xin Zang, Ying He, Hong Zheng

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. 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
0.9field-weighted citation impact, top 22% 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, 9 citations in OpenAlex.

  1. Pooled it
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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

8 authors at 2 institutions in 1 country.

Dongzhi YangSchool of life sciences of Zhengzhou University, Zhengzhou, 450052, China.
Xiangnan HuangSchool of life sciences of Zhengzhou University, Zhengzhou, 450052, China.
Chuanju CuiDepartment of Neurology, The First People's Hospital of Zhengzhou, Zhengzhou, 450000, China.
Yuchao ZhangDepartment of Medical Genetics &Cell Biology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, 450052, China.
Ya LiDepartment of Medical Genetics &Cell Biology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, 450052, China.
Xin ZangSchool of life sciences of Zhengzhou University, Zhengzhou, 450052, China.
Ying HeDepartment of Medical Genetics &Cell Biology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, 450052, China.
Hong ZhengDepartment of Medical Genetics &Cell Biology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, 450052, China.
Zhengzhou University · CNZhengzhou People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

No coding sequence variants of the ALOX5AP gene that lead to amino acid substitutions have been identified. A two-stage study design was used to explore the relationship between variants in the transcriptional regulatory region of ALOX5AP gene and ischemic stroke (IS) risk in Chinese populations. IS was determined using CT and/or MRI. First, 18 SNPs, located in the upstream promoter region of ALOX5AP gene, were genotyped in 200 IS patients and 200 controls. And one potential associated SNP (rs17222919) was identified (P = 0.005,OR = 0.623, 95% CI: 0.448~0.866). Next, another independent case-control cohort comprising 810 IS patients and 825 matched controls was recruited to investigate the role of rs17222919, rs9579646 polymorphisms and their haplotypes in IS risk. The G allele frequency of rs17222919 in the IS group was significantly lower than that in control group (P = 0.007, OR = 0.792, 95% CI: 0.669~0.937). T-A and G-A haplotypes were associated with IS (P = 0.001,OR = 1.282, 95% CI:1.100~1.495; P = 0.0001, OR = 0.712, 95% CI: 0.598~0.848; respectively). Our study providesevidence that rs17222919 is a potential genetic protective factor against IS. Furthermore, the T-A haplotype is a risk factor and the G-A haplotype is a protective factor against IS in Chinese population.

Indexed as

Transcription, Genetic5-Lipoxygenase-Activating ProteinsAgedAllelesCase-Control StudiesChinaFemaleGene FrequencyGene Regulatory NetworksHaplotypesHumansIschemiaLinkage DisequilibriumMaleMiddle AgedPolymorphism, Single Nucleotide5-Lipoxygenase-Activating ProteinsALOX5AP protein, human

Identifiers

PMID27416969
PMCPMC4945871
OpenAlexW2464459724

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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.