TY - JOUR
T1 - Coding Variation in ANGPTL4, LPL, and SVEP1 and the Risk of Coronary Disease
AU - Stitziel, Nathan O
AU - Stirrups, Kathleen E
AU - Masca, Nicholas G D
AU - Erdmann, Jeanette
AU - Ferrario, Paola G
AU - König, Inke R
AU - Weeke, Peter Ejvin
AU - Webb, Thomas R
AU - Auer, Paul L
AU - Schick, Ursula M
AU - Lu, Yingchang
AU - Zhang, He
AU - Dubé, Marie-Pierre
AU - Goel, Anuj
AU - Farrall, Martin
AU - Peloso, Gina M
AU - Won, Hong-Hee
AU - Do, Ron
AU - van Iperen, Erik P A
AU - Kanoni, Stavroula
AU - Kruppa, Jochen
AU - Mahajan, Anubha
AU - Scott, Robert A
AU - Willenberg, Christina
AU - Braund, Peter S
AU - van Capelleveen, Julian C
AU - Doney, Alex S F
AU - Donnelly, Louise A
AU - Asselta, Rosanna
AU - Merlini, Piera A
AU - Duga, Stefano
AU - Marziliano, Nicola
AU - Denny, Josh C
AU - Shaffer, Christian M
AU - El Mokhtari, Nour Eddine
AU - Franke, Andre
AU - Gottesman, Omri
AU - Heilmann-Heimbach, Stefanie
AU - Hengstenberg, Christian
AU - Hoffman, Per
AU - Holmen, Oddgeir L
AU - Hveem, Kristian
AU - Jansson, Jan-Håkan
AU - Jöckel, Karl-Heinz
AU - Kessler, Thorsten
AU - Kriebel, Jennifer
AU - Laugwitz, Karl-Ludwig
AU - Marouli, Eirini
AU - Martinelli, Nicola
AU - Nordestgaard, Børge G
AU - Myocardial Infarction Genetics and CARDIoGRAM Exome Consortia Investigators
PY - 2016/3/24
Y1 - 2016/3/24
N2 - BACKGROUND: The discovery of low-frequency coding variants affecting the risk of coronary artery disease has facilitated the identification of therapeutic targets.METHODS: Through DNA genotyping, we tested 54,003 coding-sequence variants covering 13,715 human genes in up to 72,868 patients with coronary artery disease and 120,770 controls who did not have coronary artery disease. Through DNA sequencing, we studied the effects of loss-of-function mutations in selected genes.RESULTS: We confirmed previously observed significant associations between coronary artery disease and low-frequency missense variants in the genes LPA and PCSK9. We also found significant associations between coronary artery disease and low-frequency missense variants in the genes SVEP1 (p.D2702G; minor-allele frequency, 3.60%; odds ratio for disease, 1.14; P=4.2×10(-10)) and ANGPTL4 (p.E40K; minor-allele frequency, 2.01%; odds ratio, 0.86; P=4.0×10(-8)), which encodes angiopoietin-like 4. Through sequencing of ANGPTL4, we identified 9 carriers of loss-of-function mutations among 6924 patients with myocardial infarction, as compared with 19 carriers among 6834 controls (odds ratio, 0.47; P=0.04); carriers of ANGPTL4 loss-of-function alleles had triglyceride levels that were 35% lower than the levels among persons who did not carry a loss-of-function allele (P=0.003). ANGPTL4 inhibits lipoprotein lipase; we therefore searched for mutations in LPL and identified a loss-of-function variant that was associated with an increased risk of coronary artery disease (p.D36N; minor-allele frequency, 1.9%; odds ratio, 1.13; P=2.0×10(-4)) and a gain-of-function variant that was associated with protection from coronary artery disease (p.S447*; minor-allele frequency, 9.9%; odds ratio, 0.94; P=2.5×10(-7)).CONCLUSIONS: We found that carriers of loss-of-function mutations in ANGPTL4 had triglyceride levels that were lower than those among noncarriers; these mutations were also associated with protection from coronary artery disease. (Funded by the National Institutes of Health and others.).
AB - BACKGROUND: The discovery of low-frequency coding variants affecting the risk of coronary artery disease has facilitated the identification of therapeutic targets.METHODS: Through DNA genotyping, we tested 54,003 coding-sequence variants covering 13,715 human genes in up to 72,868 patients with coronary artery disease and 120,770 controls who did not have coronary artery disease. Through DNA sequencing, we studied the effects of loss-of-function mutations in selected genes.RESULTS: We confirmed previously observed significant associations between coronary artery disease and low-frequency missense variants in the genes LPA and PCSK9. We also found significant associations between coronary artery disease and low-frequency missense variants in the genes SVEP1 (p.D2702G; minor-allele frequency, 3.60%; odds ratio for disease, 1.14; P=4.2×10(-10)) and ANGPTL4 (p.E40K; minor-allele frequency, 2.01%; odds ratio, 0.86; P=4.0×10(-8)), which encodes angiopoietin-like 4. Through sequencing of ANGPTL4, we identified 9 carriers of loss-of-function mutations among 6924 patients with myocardial infarction, as compared with 19 carriers among 6834 controls (odds ratio, 0.47; P=0.04); carriers of ANGPTL4 loss-of-function alleles had triglyceride levels that were 35% lower than the levels among persons who did not carry a loss-of-function allele (P=0.003). ANGPTL4 inhibits lipoprotein lipase; we therefore searched for mutations in LPL and identified a loss-of-function variant that was associated with an increased risk of coronary artery disease (p.D36N; minor-allele frequency, 1.9%; odds ratio, 1.13; P=2.0×10(-4)) and a gain-of-function variant that was associated with protection from coronary artery disease (p.S447*; minor-allele frequency, 9.9%; odds ratio, 0.94; P=2.5×10(-7)).CONCLUSIONS: We found that carriers of loss-of-function mutations in ANGPTL4 had triglyceride levels that were lower than those among noncarriers; these mutations were also associated with protection from coronary artery disease. (Funded by the National Institutes of Health and others.).
KW - Aged
KW - Angiopoietins
KW - Cell Adhesion Molecules
KW - Coronary Artery Disease
KW - Female
KW - Genotyping Techniques
KW - Humans
KW - Lipoprotein Lipase
KW - Male
KW - Middle Aged
KW - Mutation
KW - Mutation, Missense
KW - Risk Factors
KW - Sequence Analysis, DNA
KW - Triglycerides
KW - Journal Article
KW - Research Support, N.I.H., Extramural
KW - Research Support, Non-U.S. Gov't
U2 - 10.1056/nejmoa1507652
DO - 10.1056/nejmoa1507652
M3 - Journal article
C2 - 26934567
SN - 0028-4793
VL - 374
SP - 1134
EP - 1144
JO - New England Journal of Medicine
JF - New England Journal of Medicine
IS - 12
ER -