Exome-wide association study of plasma lipids in >300,000 individuals.
Authors | |
Keywords | |
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. |
Year of Publication | 2017
|
Journal | Nat Genet
|
Volume | 49
|
Issue | 12
|
Pages | 1758-1766
|
Date Published | 2017 Dec
|
ISSN | 1546-1718
|
DOI | 10.1038/ng.3977
|
PubMed ID | 29083408
|
PubMed Central ID | PMC5709146
|
Links | |
Grant list | KL2 TR001100 / TR / NCATS NIH HHS / United States
G9521010 / Medical Research Council / United Kingdom
R01 DK106621 / DK / NIDDK NIH HHS / United States
R01 HL109946 / HL / NHLBI NIH HHS / United States
R01 HL122684 / HL / NHLBI NIH HHS / United States
R21 DA040177 / DA / NIDA NIH HHS / United States
RG/08/014/24067 / British Heart Foundation / United Kingdom
R01 HL118567 / HL / NHLBI NIH HHS / United States
T32 HG000040 / HG / NHGRI NIH HHS / United States
R01 HL127564 / HL / NHLBI NIH HHS / United States
R01 HL117491 / HL / NHLBI NIH HHS / United States
MR/K026992/1 / Medical Research Council / United Kingdom
MR/L003120/1 / Medical Research Council / United Kingdom
S10 OD018522 / OD / NIH HHS / United States
MC_UU_12015/1 / Medical Research Council / United Kingdom
R01 HL105756 / HL / NHLBI NIH HHS / United States
R01 HL129778 / HL / NHLBI NIH HHS / United States
K99 HL094535 / HL / NHLBI NIH HHS / United States
K01 HL125751 / HL / NHLBI NIH HHS / United States
MR/N005813/1 / Medical Research Council / United Kingdom
R01 HG008983 / HG / NHGRI NIH HHS / United States
P30 DK063491 / DK / NIDDK NIH HHS / United States
K24 DK080140 / DK / NIDDK NIH HHS / United States
R00 HL094535 / HL / NHLBI NIH HHS / United States
P30 DK020541 / DK / NIDDK NIH HHS / United States
MC_PC_U127561128 / Medical Research Council / United Kingdom
UM1 CA182913 / CA / NCI NIH HHS / United States
U01 DK078616 / DK / NIDDK NIH HHS / United States
U01 DK062370 / DK / NIDDK NIH HHS / United States
R01 DA037904 / DA / NIDA NIH HHS / United States
R01 DK107904 / DK / NIDDK NIH HHS / United States
MR/K006584/1 / Medical Research Council / United Kingdom
P30 DK020572 / DK / NIDDK NIH HHS / United States
S10 OD020069 / OD / NIH HHS / United States
RG/14/5/30893 / British Heart Foundation / United Kingdom
Wellcome Trust / United Kingdom
UL1 TR001881 / TR / NCATS NIH HHS / United States
G0601261 / Medical Research Council / United Kingdom
G0600237 / Medical Research Council / United Kingdom
U54 GM115428 / GM / NIGMS NIH HHS / United States
R21 HL121422 / HL / NHLBI NIH HHS / United States
|