Evidence map›Paper›PMID 22384028›Full record

ArticlePloS one2012

A genome-wide linkage and association scan reveals novel loci for hypertension and blood pressure traits.

Youling Guo, Brian Tomlinson, Tanya Chu, Yu Jing Fang, Hongsheng Gui, Clara S Tang, Benjamin H Yip, Stacey S Cherny, Yoon-Mi Hur, Pak Chung Sham and 2 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
2.5field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

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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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3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 33 citations in OpenAlex.

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4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

12 authors at 4 institutions in 4 countries.

Youling GuoThe State Key Laboratory of Brain and Cognitive Sciences, Department of Psychiatry, The University of Hong Kong, Hong Kong, China.
Brian Tomlinson
Tanya Chu
Yu Jing Fang
Hongsheng Gui
Clara S Tang
Benjamin H Yip
Stacey S Cherny
Yoon-Mi Hur
Pak Chung Sham
Tai Hing Lam
Neil G Thomas
Chinese University of Hong Kong · CNUniversity of Hong Kong · HKMokpo National University · KRUniversity of Birmingham · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hypertension is caused by the interaction of environmental and genetic factors. The condition which is very common, with about 18% of the adult Hong Kong Chinese population and over 50% of older individuals affected, is responsible for considerable morbidity and mortality. To identify genes influencing hypertension and blood pressure, we conducted a combined linkage and association study using over 500,000 single nucleotide polymorphisms (SNPs) genotyped in 328 individuals comprising 111 hypertensive probands and their siblings. Using a family-based association test, we found an association with SNPs on chromosome 5q31.1 (rs6596140; P<9 × 10(-8)) for hypertension. One candidate gene, PDC, was replicated, with rs3817586 on 1q31.1 attaining P = 2.5 × 10(-4) and 2.9 × 10(-5) in the within-family tests for DBP and MAP, respectively. We also identified regions of significant linkage for systolic and diastolic blood pressure on chromosomes 2q22 and 5p13, respectively. Further family-based association analysis of the linkage peak on chromosome 5 yielded a significant association (rs1605685, P<7 × 10(-5)) for DBP. This is the first combined linkage and association study of hypertension and its related quantitative traits with Chinese ancestry. The associations reported here account for the action of common variants whereas the discovery of linkage regions may point to novel targets for rare variant screening.

Indexed as

Blood PressureGenomeGenome-Wide Association StudyAdultChromosome MappingDiastoleFamily HealthFemaleGenetic LinkageGenetic MarkersGenetic VariationGenotypeHumansHypertensionMaleMiddle AgedGenetic Markers

Identifiers

PMID22384028
PMCPMC3286457
OpenAlexW2012166362

What OpenQuestion holds

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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.