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Inactivating Variants in ANGPTL4 and Risk of Coronary Artery Disease.
Dewey, Frederick E; Gusarova, Viktoria; O'Dushlaine, Colm; Gottesman, Omri; Trejos, Jesus; Hunt, Charleen; Van Hout, Cristopher V; Habegger, Lukas; Buckler, David; Lai, Ka-Man V; Leader, Joseph B; Murray, Michael F; Ritchie, Marylyn D; Kirchner, H Lester; Ledbetter, David H; Penn, John; Lopez, Alexander; Borecki, Ingrid B; Overton, John D; Reid, Jeffrey G; Carey, David J; Murphy, Andrew J; Yancopoulos, George D; Baras, Aris; Gromada, Jesper; Shuldiner, Alan R.
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  • Dewey FE; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Gusarova V; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • O'Dushlaine C; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Gottesman O; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Trejos J; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Hunt C; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Van Hout CV; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Habegger L; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Buckler D; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Lai KM; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Leader JB; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Murray MF; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Ritchie MD; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Kirchner HL; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Ledbetter DH; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Penn J; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Lopez A; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Borecki IB; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Overton JD; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Reid JG; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Carey DJ; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Murphy AJ; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Yancopoulos GD; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Baras A; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Gromada J; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
  • Shuldiner AR; From the Regeneron Genetics Center (F.E.D., C.O., O.G., C.V.V.H., L.H., J.P., A.L., I.B.B., J.D.O., J.G.R., A.J.M., G.D.Y., A.B., J.G., A.R.S.) and Regeneron Pharmaceuticals (V.G., J.T., C.H., D.B., K.-M.V.L., A.J.M., G.D.Y.) - both in Tarrytown, NY; and Geisinger Health System, Danville, PA (J.B.L.
N Engl J Med ; 374(12): 1123-33, 2016 Mar 24.
Article en En | MEDLINE | ID: mdl-26933753
BACKGROUND: Higher-than-normal levels of circulating triglycerides are a risk factor for ischemic cardiovascular disease. Activation of lipoprotein lipase, an enzyme that is inhibited by angiopoietin-like 4 (ANGPTL4), has been shown to reduce levels of circulating triglycerides. METHODS: We sequenced the exons of ANGPTL4 in samples obtain from 42,930 participants of predominantly European ancestry in the DiscovEHR human genetics study. We performed tests of association between lipid levels and the missense E40K variant (which has been associated with reduced plasma triglyceride levels) and other inactivating mutations. We then tested for associations between coronary artery disease and the E40K variant and other inactivating mutations in 10,552 participants with coronary artery disease and 29,223 controls. We also tested the effect of a human monoclonal antibody against ANGPTL4 on lipid levels in mice and monkeys. RESULTS: We identified 1661 heterozygotes and 17 homozygotes for the E40K variant and 75 participants who had 13 other monoallelic inactivating mutations in ANGPTL4. The levels of triglycerides were 13% lower and the levels of high-density lipoprotein (HDL) cholesterol were 7% higher among carriers of the E40K variant than among noncarriers. Carriers of the E40K variant were also significantly less likely than noncarriers to have coronary artery disease (odds ratio, 0.81; 95% confidence interval, 0.70 to 0.92; P=0.002). K40 homozygotes had markedly lower levels of triglycerides and higher levels of HDL cholesterol than did heterozygotes. Carriers of other inactivating mutations also had lower triglyceride levels and higher HDL cholesterol levels and were less likely to have coronary artery disease than were noncarriers. Monoclonal antibody inhibition of Angptl4 in mice and monkeys reduced triglyceride levels. CONCLUSIONS: Carriers of E40K and other inactivating mutations in ANGPTL4 had lower levels of triglycerides and a lower risk of coronary artery disease than did noncarriers. The inhibition of Angptl4 in mice and monkeys also resulted in corresponding reductions in these values. (Funded by Regeneron Pharmaceuticals.).
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedad de la Arteria Coronaria / Silenciador del Gen / Angiopoyetinas / Mutación Tipo de estudio: Etiology_studies / Prognostic_studies / Risk_factors_studies Límite: Aged / Animals / Female / Humans / Male / Middle aged Idioma: En Revista: N Engl J Med Año: 2016 Tipo del documento: Article Pais de publicación: Estados Unidos
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedad de la Arteria Coronaria / Silenciador del Gen / Angiopoyetinas / Mutación Tipo de estudio: Etiology_studies / Prognostic_studies / Risk_factors_studies Límite: Aged / Animals / Female / Humans / Male / Middle aged Idioma: En Revista: N Engl J Med Año: 2016 Tipo del documento: Article Pais de publicación: Estados Unidos