Evidence map›Paper›PMID 24795349›Full record

SynthesisCirculation. Cardiovascular genetics2014

Genome-wide association study identifies variants in casein kinase II (CSNK2A2) to be associated with leukocyte telomere length in a Punjabi Sikh diabetic cohort.

Richa Saxena, Andrew Bjonnes, Jennifer Prescott, Patrick Dib, Praveen Natt, Jacqueline Lane, Megan Lerner, Jackie A Cooper, Yuanqing Ye, Ka Wah Li and 22 more

Open access · bronzeAbstract readMeta-Analysis
In one paragraph

Synthesis in Circulation. Cardiovascular genetics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 57 citations in OpenAlex.

  1. Pooled it
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  8. Polygenic Risk Score Assessment for Coronary Artery Disease in Asian Indians.Journal of cardiovascular translational research · 2024
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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

32 authors at 17 institutions in 11 countries.

Richa Saxena
Andrew Bjonnes
Jennifer Prescott
Patrick Dib
Praveen Natt
Jacqueline Lane
Megan Lerner
Jackie A Cooper
Yuanqing Ye
Ka Wah Li
Cécilia G Maubaret
Veryan Codd
Daniel Brackett
Lisa Mirabello
Peter Kraft
Colin P Dinney
Donald Stowell
Marvin Peyton
Sarju Ralhan
Gurpreet S Wander
Narinder K Mehra
Klelia D Salpea
Jian Gu
Xifeng Wu
Massimo Mangino
David J Hunter
Immaculata De Vivo
Steve E Humphries
Nilesh J Samani
Tim D Spector
Sharon A Savage
Dharambir K Sanghera
University of Oklahoma · USBroad Institute · USGlenfield Hospital · GBThe University of Texas MD Anderson Cancer Center · USUCL Australia · AUHarvard University Press · USNational Institutes of Health · USAll India Institute of Medical Sciences · INArtelia (France) · FRCerner (United States) · USElgin Community College · USGuy's Hospital · GBHunter Water · AUJackson and Tull (United States) · USPitney Bowes (France) · FRSANE Mental Health Charity · GBUniversity of Wah · PK

Funding

Genome-wide Association Scan to Identify Risk Genes for Type 2 Diabetes in AsianR01DK082766 · NIDDK · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI SANGHERA, DHARAMBIR K. · 2009 to 2011
$2.3M
Indo-US Collaboration in Genomic Studies on DiabetesK01TW006087 · FIC · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SANGHERA, DHARAMBIR K · 2002 to 2007
$778k
British Heart Foundation PG08/008British Heart Foundation RG/08/008/25291FIC NIH HHS K01 TW006087NIDDK NIH HHS R01 DK082766NIDDK NIH HHS R01DK082766
6 · The paper itself

Abstract

backgroundTelomere length is a heritable trait, and short telomere length has been associated with multiple chronic diseases. We investigated the relationship of relative leukocyte telomere length with cardiometabolic risk and performed the first genome-wide association study and meta-analysis to identify variants influencing relative telomere length in a population of Sikhs from South Asia. METHODS AND

resultsOur results revealed a significant independent association of shorter relative telomere length with type 2 diabetes mellitus and heart disease. Our discovery genome-wide association study (n=1616) was followed by stage 1 replication of 25 top signals (P<10(-6)) in an additional Sikhs (n=2397). On combined discovery and stage 1 meta-analysis (n= 4013), we identified a novel relative telomere length locus at chromosome 16q21 represented by an intronic variant (rs74019828) in the CSNK2A2 gene (β=-0.38; P=4.5×10(-8)). We further tested 3 top variants by genotyping in UK cardiovascular disease (UKCVD) (whites n=2952) for stage 2. Next, we performed in silico replication of 139 top signals (P<10(-5)) in UK Twin, Nurses Heart Study, Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial, and MD Anderson Cancer Controls (n=10 033) and joint meta-analysis (n=16 998). The observed signal in CSNK2A2 was confined to South Asians and could not be replicated in whites because of significant difference in allele frequencies (P<0.001). CSNK2A2 phosphorylates telomeric repeat binding factor 1 and plays an important role for regulation of telomere length homoeostasis.

conclusionsBy identification of a novel signal in telomere pathway genes, our study provides new molecular insight into the underlying mechanism that may regulate telomere length and its association with human aging and cardiometabolic pathophysiology.

Indexed as

AdultAgedAsian PeopleCasein Kinase IICohort StudiesDiabetes Mellitus, Type 2FemaleGenetic Predisposition to DiseaseGenetic VariationGenome-Wide Association StudyHumansIndiaLeukocytesMaleMiddle AgedPhosphorylationCasein Kinase IIcardiovascular diseasesdiabetes mellitus, type 2genome-wide association studytelomere length

Identifiers

PMID24795349
PMCPMC4106467
OpenAlexW2104787190

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.