Evidence map›Paper›PMID 39277575›Full record

ArticleNature communications2024

Genome-wide discovery and integrative genomic characterization of insulin resistance loci using serum triglycerides to HDL-cholesterol ratio as a proxy.

Natalie DeForest, Yuqi Wang, Zhiyi Zhu, Jacqueline S Dron, Ryan Koesterer, Pradeep Natarajan, Jason Flannick, Tiffany Amariuta, Gina M Peloso, Amit R Majithia

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
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

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Distinct Roles of Myeloid- and Hepatocyte-PLA2G6 Deletion in Mice With Metabolic Dysfunction-Associated Steatotic Liver Disease.Liver international : official journal of the International Association for the Study of the Liver · 2026
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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.

Natalie DeForestDivision of Endocrinology, Department of Medicine, University of California San Diego, La Jolla, CA, USA.
Yuqi WangDivision of Endocrinology, Department of Medicine, University of California San Diego, La Jolla, CA, USA.
Zhiyi ZhuDivision of Endocrinology, Department of Medicine, University of California San Diego, La Jolla, CA, USA.
Jacqueline S DronCenter for Genomic Medicine and Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA.ORCID 0000-0002-3045-6530
Ryan KoestererPrograms in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA.
Pradeep NatarajanCenter for Genomic Medicine and Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA.
Jason FlannickPrograms in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA.ORCID 0000-0002-3618-795X
Tiffany AmariutaHalıcıoğlu Data Science Institute, University of California San Diego, La Jolla, CA, USA.
Gina M PelosoDepartment of Biostatistics, Boston University School of Public Health, Boston, MA, USA.ORCID 0000-0002-5355-8636
Amit R MajithiaDivision of Endocrinology, Department of Medicine, University of California San Diego, La Jolla, CA, USA. amajithia@health.ucsd.edu.ORCID 0000-0001-9978-2644

Funding

Training Program in Basic Clinical GeneticsT32GM008666 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HAMILTON, BRUCE A · 1998 to 2021
$8.6M
Using genetic variation to study biology of blood lipids & coronary heart diseaseR01HL127564 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Pradeep Natarajan, Gina Marie Peloso · 2015 to 2026
$7.3M
Whole genome sequences in individuals to comprehensively characterize the genetic mechanisms of dyslipidemiasR01HL142711 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI Satoshi Koyama, Gina Marie Peloso · 2019 to 2026
$4.7M
In vivo and in vitro rare coding variant analyses to identify modulations of the adipocyte differentiation pathway that affect T2D riskR01DK125490 · NIDDK · BOSTON CHILDREN'S HOSPITAL · PI Jason Flannick · 2020 to 2026
$3.9M
Combining experiments of man and nature to target human insulin resistanceR01DK123422 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Amit Majithia · 2020 to 2026
$2.9M
Credentialing novel cardiovascular disease genes in women by sex-specific genomic investigation of insulin resistanceR01HL159760 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI MAJITHIA, AMIT · 2021 to 2024
$2.1M
NHLBI NIH HHS R01 HL127564NHLBI NIH HHS R01 HL142711NHLBI NIH HHS R01 HL159760NIDDK NIH HHS R01 DK123422NIDDK NIH HHS R01 DK125490NIGMS NIH HHS T32 GM008666U.S. Department of Health & Human Services | NIH | National Heart, Lung, and Blood Institute (NHLBI) R01HL159760U.S. Department of Health & Human Services | NIH | National Institute of Diabetes and Digestive and Kidney Diseases (National Institute of Diabetes & Digestive & Kidney Diseases) R01DK123422
6 · The paper itself

Abstract

Insulin resistance causes multiple epidemic metabolic diseases, including type 2 diabetes, cardiovascular disease, and fatty liver, but is not routinely measured in epidemiological studies. To discover novel insulin resistance genes in the general population, we conducted genome-wide association studies in 382,129 individuals for triglyceride to HDL-cholesterol ratio (TG/HDL), a surrogate marker of insulin resistance calculable from commonly measured serum lipid profiles. We identified 251 independent loci, of which 62 were more strongly associated with TG/HDL compared to TG or HDL alone, suggesting them as insulin resistance loci. Candidate causal genes at these loci were prioritized by fine mapping with directions-of-effect and tissue specificity annotated through analysis of protein coding and expression quantitative trait variation. Directions-of-effect were corroborated in an independent cohort of individuals with directly measured insulin resistance. We highlight two phospholipase encoding genes, PLA2G12A and PLA2G6, which liberate arachidonic acid and improve insulin sensitivity, and VGLL3, a transcriptional co-factor that increases insulin resistance partially through enhanced adiposity. Finally, we implicate the anti-apoptotic gene TNFAIP8 as a sex-dimorphic insulin resistance factor, which acts by increasing visceral adiposity, specifically in females. In summary, our study identifies several candidate modulators of insulin resistance that have the potential to serve as biomarkers and pharmacological targets.

Indexed as

Cholesterol, HDLGenome-Wide Association StudyInsulin ResistanceTriglyceridesAdultFemaleGenomicsHumansMaleMiddle AgedPolymorphism, Single NucleotideQuantitative Trait LociCholesterol, HDLTriglycerides

Identifiers

PMID39277575
PMCPMC11401929

What Socratic holds

Textmetadata
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 Socratic graph.