Evidence map›Paper›PMID 25765051›Full record

ArticleHuman heredity2015

The role of rare variants in systolic blood pressure: analysis of ExomeChip data in HyperGEN African Americans.

Yun Ju Sung, Jacob Basson, Nuo Cheng, Khanh-Dung H Nguyen, Priyanka Nandakumar, Steven C Hunt, Donna K Arnett, Victor G Dávila-Román, Dabeeru C Rao, Aravinda Chakravarti

Open access · bronzeAbstract read
In one paragraph

Article in Human heredity, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.7field-weighted citation impact, top 23% 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

9 citing papers in PubMed, 12 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Review
  8. Advances in the Genetics of Hypertension: The Effect of Rare Variants.International journal of molecular sciences · 2018
    Review
  9. 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

10 authors at 5 institutions in 1 country.

Yun Ju Sung
Jacob Basson
Nuo Cheng
Khanh-Dung H Nguyen
Priyanka Nandakumar
Steven C Hunt
Donna K Arnett
Victor G Dávila-Román
Dabeeru C Rao
Aravinda Chakravarti
Cancer Research And Biostatistics · USJohns Hopkins University · USUniversity of Alabama at Birmingham · USUniversity of Utah · USWashington University in St. Louis · US

Funding

Genome-Wide Association Analysis in Essential Hypertension (FEHGAS study)R01HL086694 · NHLBI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI ARAVINDA CHAKRAVARTI · 2007 to 2026
$21.2M
HYPERGEN: GENETICS OF LEFT VENTRICULAR HYPERTROPHYR01HL055673 · NHLBI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI ARNETT, DONNA K · 1996 to 2016
$18.1M
Predoctoral Training Program in Human GeneticsT32GM007814 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI VALLE, DAVID · 1985 to 2021
$10.6M
Rare Variants for Hypertension in Taiwan ChineseR01HL111249 · NHLBI · WASHINGTON UNIVERSITY · PI RAO, DABEERU C · 2012 to 2015
$6.4M
Post-Doctoral Research Training in Genetic EpidemiologyT32HL091823 · NHLBI · WASHINGTON UNIVERSITY · PI RAO, DABEERU C · 2008 to 2017
$2.1M
STATISTICAL METHODS FOR GENOMIC DISSECTION OF CARDIOVASCULAR DISEASESK25HL121091 · NHLBI · WASHINGTON UNIVERSITY · PI SUNG, YUNJU · 2014 to 2018
$760k
NHLBI NIH HHS HL055673NHLBI NIH HHS HL086694NHLBI NIH HHS HL111249NHLBI NIH HHS HL121091NHLBI NIH HHS K25 HL121091NHLBI NIH HHS R01 HL055673NHLBI NIH HHS R01 HL086694NHLBI NIH HHS R01 HL111249NHLBI NIH HHS T32 HL091823NIGMS NIH HHS T32 GM007814
6 · The paper itself

Abstract

Cardiovascular diseases are among the most significant health problems in the United States today, with their major risk factor, hypertension, disproportionately affecting African Americans (AAs). Although GWAS have identified dozens of common variants associated with blood pressure (BP) and hypertension in European Americans, these variants collectively explain <2.5% of BP variance, and most of the genetic variants remain yet to be identified. Here, we report the results from rare-variant analysis of systolic BP using 94,595 rare and low-frequency variants (minor allele frequency, MAF, <5%) from the Illumina exome array genotyped in 2,045 HyperGEN AAs. In addition to single-variant analysis, 4 gene-level association tests were used for analysis: burden and family-based SKAT tests using MAF cutoffs of 1 and 5%. The gene-based methods often provided lower p values than the single-variant approach. Some consistency was observed across these 4 gene-based analysis options. While neither the gene-based analyses nor the single-variant analysis produced genome-wide significant results, the top signals, which had supporting evidence from multiple gene-based methods, were of borderline significance. Though additional molecular validations are required, 6 of the 16 most promising genes are biologically plausible with physiological connections to BP regulation.

Indexed as

Genetic VariationBlack or African AmericanBlood PressureExomeHumansSystole

Identifiers

PMID25765051
PMCPMC4374048
OpenAlexW2019670633

What OpenQuestion holds

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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.