Evidence map›Paper›PMID 22623978›Full record

SynthesisPloS one2012

A replication study of GWAS-derived lipid genes in Asian Indians: the chromosomal region 11q23.3 harbors loci contributing to triglycerides.

Timothy R Braun, Latonya F Been, Akhil Singhal, Jacob Worsham, Sarju Ralhan, Gurpreet S Wander, John C Chambers, Jaspal S Kooner, Christopher E Aston, Dharambir K Sanghera

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 3 pooled it
4.5field-weighted citation impact, top 5% 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

51 citing papers in PubMed, 3 syntheses or guidelines pooled it, 86 citations in OpenAlex.

  1. Multi-Ancestry Mendelian Randomization Reveals Lipid-Associated Genetic Risk Factors for COPD.International journal of chronic obstructive pulmonary disease · 2025
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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

10 authors at 3 institutions in 3 countries.

Timothy R BraunDepartment of Pediatrics, College of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States of America.
Latonya F Been
Akhil Singhal
Jacob Worsham
Sarju Ralhan
Gurpreet S Wander
John C Chambers
Jaspal S Kooner
Christopher E Aston
Dharambir K Sanghera
University of Oklahoma Health Sciences Center · USDayanand Medical College & Hospital · INImperial College London · GB

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
FIC NIH HHS K01 TW006087Medical Research Council G0601966Medical Research Council G0700931NIDDK NIH HHS R01 DK082766
6 · The paper itself

Abstract

Recent genome-wide association scans (GWAS) and meta-analysis studies on European populations have identified many genes previously implicated in lipid regulation. Validation of these loci on different global populations is important in determining their clinical relevance, particularly for development of novel drug targets for treating and preventing diabetic dyslipidemia and coronary artery disease (CAD). In an attempt to replicate GWAS findings on a non-European sample, we examined the role of six of these loci (CELSR2-PSRC1-SORT1 rs599839; CDKN2A-2B rs1333049; BUD13-ZNF259 rs964184; ZNF259 rs12286037; CETP rs3764261; APOE-C1-C4-C2 rs4420638) in our Asian Indian cohort from the Sikh Diabetes Study (SDS) comprising 3,781 individuals (2,902 from Punjab and 879 from the US). Two of the six SNPs examined showed convincing replication in these populations of Asian Indian origin. Our study confirmed a strong association of CETP rs3764261 with high-density lipoprotein cholesterol (HDL-C) (p = 2.03×10(-26)). Our results also showed significant associations of two GWAS SNPs (rs964184 and rs12286037) from BUD13-ZNF259 near the APOA5-A4-C3-A1 genes with triglyceride (TG) levels in this Asian Indian cohort (rs964184: p = 1.74×10(-17); rs12286037: p = 1.58×10(-2)). We further explored 45 SNPs in a ∼195 kb region within the chromosomal region 11q23.3 (encompassing the BUD13-ZNF259, APOA5-A4-C3-A1, and SIK3 genes) in 8,530 Asian Indians from the London Life Sciences Population (LOLIPOP) (UK) and SDS cohorts. Five more SNPs revealed significant associations with TG in both cohorts individually as well as in a joint meta-analysis. However, the strongest signal for TG remained with BUD13-ZNF259 (rs964184: p = 1.06×10(-39)). Future targeted deep sequencing and functional studies should enhance our understanding of the clinical relevance of these genes in dyslipidemia and hypertriglyceridemia (HTG) and, consequently, diabetes and CAD.

Indexed as

Age FactorsBody Mass IndexCarrier ProteinsCholesterol Ester Transfer ProteinsChromosomes, Human, Pair 11Cohort StudiesFemaleGenetic MarkersGenome-Wide Association StudyHaplotypesHumansIndiaLipid MetabolismLogistic ModelsMaleMembrane Transport ProteinsCarrier ProteinsCETP protein, humanCholesterol Ester Transfer ProteinsGenetic MarkersMembrane Transport ProteinsTriglyceridesZPR1 protein, human

Identifiers

PMID22623978
PMCPMC3356398
OpenAlexW1981742901

What OpenQuestion holds

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LicenceCC BY
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.