Skip to main navigation Skip to search Skip to main content

Exome-wide association study of plasma lipids in >300,000 individuals

  • Dajiang J Liu
  • , Gina M Peloso
  • , Haojie Yu
  • , Adam S Butterworth
  • , Xiao Wang
  • , Anubha Mahajan
  • , Danish Saleheen
  • , Connor Emdin
  • , Dewan Alam
  • , Alexessander Couto Alves
  • , Philippe Amouyel
  • , Emanuele Di Angelantonio
  • , Dominique Arveiler
  • , Themistocles L Assimes
  • , Paul L Auer
  • , Usman Baber
  • , Christie M Ballantyne
  • , Lia E Bang
  • , Marianne Benn
  • , Joshua C Bis
  • Michael Boehnke, Eric Boerwinkle, Jette Bork-Jensen, Erwin P Bottinger, Ivan Brandslund, Morris Brown, Fabio Busonero, Mark J Caulfield, John C Chambers, Daniel I Chasman, Y Eugene Chen, Yii-Der Ida Chen, Rajiv Chowdhury, Cramer Christensen, Audrey Y Chu, John M Connell, Francesco Cucca, L Adrienne Cupples, Scott M Damrauer, Gail Davies, Ian J Deary, George Dedoussis, Joshua C Denny, Anna Dominiczak, Marie-Pierre Dubé, Tapani Ebeling, Gudny Eiriksdottir, Serena Sanna, Albert V Smith, Yan Zhang, Charge Diabetes Working Group

Research output: Contribution to journalLetter (Research letter)Academicpeer-review

459 Citations (Scopus)

Abstract

We screened variants on an exome-focused genotyping array in >300,000 participants (replication in >280,000 participants) and identified 444 independent variants in 250 loci significantly associated with total cholesterol (TC), high-density-lipoprotein cholesterol (HDL-C), low-density-lipoprotein cholesterol (LDL-C), and/or triglycerides (TG). At two loci (JAK2 and A1CF), experimental analysis in mice showed lipid changes consistent with the human data. We also found that: (i) beta-thalassemia trait carriers displayed lower TC and were protected from coronary artery disease (CAD); (ii) excluding the CETP locus, there was not a predictable relationship between plasma HDL-C and risk for age-related macular degeneration; (iii) only some mechanisms of lowering LDL-C appeared to increase risk for type 2 diabetes (T2D); and (iv) TG-lowering alleles involved in hepatic production of TG-rich lipoproteins (TM6SF2 and PNPLA3) tracked with higher liver fat, higher risk for T2D, and lower risk for CAD, whereas TG-lowering alleles involved in peripheral lipolysis (LPL and ANGPTL4) had no effect on liver fat but decreased risks for both T2D and CAD.

Original languageEnglish
Pages (from-to)1758-1766
Number of pages14
JournalNature Genetics
Volume49
Issue number12
DOIs
Publication statusPublished - Dec-2017

Keywords

  • Coronary Artery Disease
  • Diabetes Mellitus, Type 2
  • Exome
  • Genetic Association Studies
  • Genetic Predisposition to Disease
  • Genetic Variation
  • Genotype
  • Humans
  • Lipids
  • Macular Degeneration
  • Phenotype
  • Risk Factors
  • Journal Article

Fingerprint

Dive into the research topics of 'Exome-wide association study of plasma lipids in >300,000 individuals'. Together they form a unique fingerprint.

Cite this