Evidence map›Paper›PMID 32977860›Full record

ArticleHuman genomics2020

Exploration of CYP21A2 and CYP17A1 polymorphisms and preeclampsia risk among Chinese Han population: a large-scale case-control study based on 5021 subjects.

Bo Hou, Xuewen Jia, Ziwen Deng, Xin Liu, Huitang Liu, Haichu Yu, Shiguo Liu

Open access · goldAbstract read
In one paragraph

Article in Human genomics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.5field-weighted citation impact, top 28% 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

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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

1 citing paper in PubMed, 6 citations in OpenAlex.

  1. Review
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

7 authors at 4 institutions in 1 country.

Bo HouDepartment of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao, China.
Xuewen JiaDepartment of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao, China.
Ziwen DengMedical Genetic Department, The Affiliated Hospital of Qingdao University, Qingdao, China.
Xin LiuDepartment of Blood Transfusion, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Huitang LiuDepartment of Laboratory Medicine, Zhongnan Hospital of Wuhan University, Wuhan, China.
Haichu YuDepartment of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao, China. haichuyu@126.com.
Shiguo LiuMedical Genetic Department, The Affiliated Hospital of Qingdao University, Qingdao, China. liushiguo2002@126.com.
Affiliated Hospital of Qingdao University · CNFirst Affiliated Hospital of Zhengzhou University · CNQingdao University · CNWuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSeveral genome-wide association studies have identified single-nucleotide polymorphisms (SNPs), such as rs4409766, rs1004467, and rs3824755 in CYP17A1 and rs2021783 in CYP21A2, as new hypertension susceptibility genetic variants in the Chinese population. This study aimed to look into the relationship between preeclampsia (PE) and these SNPs in Chinese Han women.

methodsOverall, 5021 unrelated pregnant women were recruited, including 2002 patients with PE and 3019 normal healthy controls. The real-time PCR (TaqMan) method was applied to genotype these four polymorphisms.

resultsA statistically obvious difference in the allelic frequencies was observed in CYP21A2 rs2021783 between cases and controls (χ

conclusionsCYP21A2 rs2021783 appears to be closely related to PE susceptibility, and CYP17A1 rs1004467 and rs3824755 seem to be closely associated with mild PE in Han women.

Indexed as

Polymorphism, Single NucleotideAdultAllelesAsian PeopleCase-Control StudiesChinaFemaleGene FrequencyGenetic Predisposition to DiseaseGenome-Wide Association StudyGenotypeHumansPre-EclampsiaPregnancySteroid 17-alpha-HydroxylaseSteroid 21-HydroxylaseCYP17A1 protein, humanCYP21A2 protein, humanSteroid 17-alpha-HydroxylaseSteroid 21-HydroxylaseCYP17A1CYP21A2GWASPreeclampsiaSusceptibility

Identifiers

PMID32977860
PMCPMC7517682
OpenAlexW3088743629

What OpenQuestion holds

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LicenceCC BY
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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.