Abstract
Cardiovascular diseases (CVD) remain a major source of mortality and morbidity worldwide, and considerable effort has been applied to identifying modifiable environmental factors such as diet, exercise, weight control, smoking, and drug therapy that can reduce the risk of CVD. Many CVDs have a strong familial component, however, and at least some of this is attributable to genetic factors. Over the past decades, our understanding of monogenic CVD (sometimes referred to as “simple” or “Mendelian diseases,” such as familial hypercholesterolemia and hypertrophic cardiomyopathy) has increased dramatically. Monogenetic disorders are typically caused by relatively rare variants in single genes that have a large phenotypic effect in individuals and high penetrance. Consequently, these forms of CVD account for a small proportion of the total population CVD burden. In contrast, complex genetic diseases (sometimes referred to as “common” diseases, such as atherosclerosis) may be influenced by multiple (and interacting) sequence variants, epigenetics, and gene x environment interactions. The genetic component of complex diseases is possibly the aggregate of multiple small effects. The relatively small phenotypic variation (compared to monogenic traits) of intermediate CVD traits (such as hypertension) disposes individuals toward disease development. For these reasons, genetics (the study of the function of individual genes) and genomics (the study of the function of the entire genome, i.e., genes, non-protein-coding stretches of DNA, gene–gene interactions, etc.) play a potentially important part in our evolving understanding of CVDs, including risk prediction, discovery and functional explorations of susceptibility loci, and ultimately identification of new therapeutic targets.
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References
Castelli WP, Doyle JT, Gordon T, et al. HDL cholesterol and other lipids in coronary heart disease. The cooperative lipoprotein phenotyping study. Circulation. 1977;55:767–72.
Knoblauch H, Bauerfeind A, Toliat MR, et al. Haplotypes and SNPs in 13 lipid-relevant genes explain most of the genetic variance in high-density lipoprotein and low-density lipoprotein cholesterol. Hum Mol Genet. 2004;13:993–1004.
Rader DJ, Cohen J, Hobbs HH. Monogenic hypercholesterolemia: new insights in pathogenesis and treatment. J Clin Invest. 2003;111:1795–803.
Jensen HK. The molecular genetic basis and diagnosis of familial hypercholesterolemia in Denmark. Dan Med Bull. 2002;49:318–45.
De Castro-Oros I, Pocovi M, Civeira F. The genetic basis of familial hypercholesterolemia: inheritance, linkage, and mutations. Appl Clin Genet. 2010;3:53–64.
Goldstein J, Hobbs H, Brown M. Familial hypercholesterolemia. In: Beaudet A, Sly W, Valle D, editors. The metabolic and molecular bases of inherited disease. New York: McGraw-Hill; 2001. p. 2863–913.
Robinson JG. Management of familial hypercholesterolemia: a review of the recommendations from the National Lipid Association Expert Panel on familial hypercholesterolemia. J Manag Care Pharm. 2013;19:139–49.
Horton JD, Cohen JC, Hobbs HH. PCSK9: a convertase that coordinates LDL catabolism. J Lipid Res. 2009;50 Suppl:S172–7.
Cohen J, Pertsemlidis A, Kotowski IK, et al. Low LDL cholesterol in individuals of African descent resulting from frequent nonsense mutations in PCSK9. Nat Genet. 2005;37:161–5.
Wierzbicki AS, Hardman TC, Viljoen A. Inhibition of pro-protein convertase subtilisin kexin 9 [corrected] (PCSK-9) as a treatment for hyperlipidaemia. Expert Opin Investig Drugs. 2012;21:667–76.
Ahmad Z, Adams-Huet B, Chen C, et al. Low prevalence of mutations in known loci for autosomal dominant hypercholesterolemia in a multiethnic patient cohort. Circ Cardiovasc Genet. 2012;5:666–75.
Maron BJ, Maron MS. Hypertrophic cardiomyopathy. Lancet. 2013;381:242–55.
Subasic K. Hypertrophic cardiomyopathy. Nurs Clin North Am. 2013;48:571–84.
Yingchoncharoen T, Tang WW. Recent advances in hypertrophic cardiomyopathy. F1000Prime Rep. 2014;6:12.
Brugada R, Kelsey W, Lechin M, et al. Role of candidate modifier genes on the phenotypic expression of hypertrophy in patients with hypertrophic cardiomyopathy. J Investig Med. 1997;45:542–51.
Lloyd-Jones DM, Nam BH, D’Agostino Sr RB, et al. Parental cardiovascular disease as a risk factor for cardiovascular disease in middle-aged adults: a prospective study of parents and offspring. JAMA. 2004;291:2204–11.
Preuss M, Konig IR, Thompson JR, et al. Design of the Coronary ARtery DIsease Genome-Wide Replication And Meta-Analysis (CARDIoGRAM) study: a Genome-wide association meta-analysis involving more than 22 000 cases and 60 000 controls. Circ Cardiovasc Genet. 2010;3:475–83.
Consortium CADCDG. A genome-wide association study in Europeans and South Asians identifies five new loci for coronary artery disease. Nat Genet. 2011;43:339–44.
Deloukas P, Kanoni S, Willenborg C, et al. Large-scale association analysis identifies new risk loci for coronary artery disease. Nat Genet. 2013;45:25–33.
Schunkert H, Konig IR, Kathiresan S, et al. Large-scale association analysis identifies 13 new susceptibility loci for coronary artery disease. Nat Genet. 2011;43:333–8.
Saha N, Tay JS, Low PS, et al. Guanidine to adenine (G/A) substitution in the promoter region of the apolipoprotein AI gene is associated with elevated serum apolipoprotein AI levels in Chinese non-smokers. Genet Epidemiol. 1994;11:255–64.
Minnich A, DeLangavant G, Lavigne J, et al. G→A substitution at position −75 of the apolipoprotein A-I gene promoter. Evidence against a direct effect on HDL cholesterol levels. Arterioscler Thromb Vasc Biol. 1995;15:1740–5.
Barre DE, Guerra R, Verstraete R, et al. Genetic analysis of a polymorphism in the human apolipoprotein A-I gene promoter: effect on plasma HDL-cholesterol levels. J Lipid Res. 1994;35:1292–6.
Miettinen HE, Korpela K, Hamalainen L, et al. Polymorphisms of the apolipoprotein and angiotensin converting enzyme genes in young North Karelian patients with coronary heart disease. Hum Genet. 1994;94:189–92.
Akita H, Chiba H, Tsuji M, et al. Evaluation of G-to-A substitution in the apolipoprotein A-I gene promoter as a determinant of high-density lipoprotein cholesterol level in subjects with and without cholesteryl ester transfer protein deficiency. Hum Genet. 1995;96:521–6.
Teslovich TM, Musunuru K, Smith AV, et al. Biological, clinical and population relevance of 95 loci for blood lipids. Nature. 2010;466:707–13.
Kathiresan S, Willer CJ, Peloso GM, et al. Common variants at 30 loci contribute to polygenic dyslipidemia. Nat Genet. 2009;41:56–65.
Williams RR, Hunt SC, Hasstedt SJ, et al. Genetics of hypertension: what we know and don’t know. Clin Exp Hypertens A. 1990;12:865–76.
Ji W, Foo JN, O’Roak BJ, et al. Rare independent mutations in renal salt handling genes contribute to blood pressure variation. Nat Genet. 2008;40:592–9.
Ehret GB, Munroe PB, Rice KM, et al. Genetic variants in novel pathways influence blood pressure and cardiovascular disease risk. Nature. 2011;478:103–9.
Kato N, Takeuchi F, Tabara Y, et al. Meta-analysis of genome-wide association studies identifies common variants associated with blood pressure variation in east Asians. Nat Genet. 2011;43:531–8.
Ganesh SK, Arnett DK, Assimes TL, et al. Genetics and genomics for the prevention and treatment of cardiovascular disease: update: a scientific statement from the American Heart Association. Circulation. 2013;128:2813–51.
Mega JL, Close SL, Wiviott SD, et al. Cytochrome P450 genetic polymorphisms and the response to prasugrel: relationship to pharmacokinetic, pharmacodynamic, and clinical outcomes. Circulation. 2009;119:2553–60.
Holmes MV, Perel P, Shah T, et al. CYP2C19 genotype, clopidogrel metabolism, platelet function, and cardiovascular events: a systematic review and meta-analysis. JAMA. 2011;306:2704–14.
Scott SA, Sangkuhl K, Stein CM, et al. Clinical Pharmacogenetics Implementation Consortium guidelines for CYP2C19 genotype and clopidogrel therapy: 2013 update. Clin Pharmacol Ther. 2013;94:317–23.
Rettie AE, Wienkers LC, Gonzalez FJ, et al. Impaired (S)-warfarin metabolism catalysed by the R144C allelic variant of CYP2C9. Pharmacogenetics. 1994;4:39–42.
Limdi NA, McGwin G, Goldstein JA, et al. Influence of CYP2C9 and VKORC1 1173C/T genotype on the risk of hemorrhagic complications in African-American and European-American patients on warfarin. Clin Pharmacol Ther. 2008;83:312–21.
Finkelman BS, Gage BF, Johnson JA, et al. Genetic warfarin dosing: tables versus algorithms. J Am Coll Cardiol. 2011;57:612–8.
Kimmel SE, French B, Kasner SE, et al. A pharmacogenetic versus a clinical algorithm for warfarin dosing. N Engl J Med. 2013;369:2283–93.
Pirmohamed M, Burnside G, Eriksson N, et al. A randomized trial of genotype-guided dosing of warfarin. N Engl J Med. 2013;369:2294–303.
Lynch AI, Boerwinkle E, Davis BR, et al. Pharmacogenetic association of the NPPA T2238C genetic variant with cardiovascular disease outcomes in patients with hypertension. JAMA. 2008;299:296–307.
Barber MJ, Mangravite LM, Hyde CL, et al. Genome-wide association of lipid-lowering response to statins in combined study populations. PLoS One. 2010;5, e9763.
Frazier-Wood AC, Aslibekyan S, Borecki IB, et al. Genome-wide association study indicates variants associated with insulin signaling and inflammation mediate lipoprotein responses to fenofibrate. Pharmacogenet Genomics. 2012;22:750–7.
Evaluation of Genomic Applications in Practice and Prevention (EGAPP) Working Group. EGAPP Working Group Recommendations. 2009. http://www.egappreviews.org/recommendations/index.htm. Accessed 18 Mar 2014.
Recommendations from the EGAPP Working Group: genomic profiling to assess cardiovascular risk to improve cardiovascular health. Genet Med. 2010;12:839–43.
Recommendations from the EGAPP Working Group: routine testing for Factor V Leiden (R506Q) and prothrombin (20210G>A) mutations in adults with a history of idiopathic venous thromboembolism and their adult family members. Genet Med. 2011;13:67–76.
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Claas, S.A., Aslibekyan, S., Arnett, D.K. (2015). Genetics of Cardiovascular Disease. In: Andrade, J., Pinto, F., Arnett, D. (eds) Prevention of Cardiovascular Diseases. Springer, Cham. https://doi.org/10.1007/978-3-319-22357-5_13
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DOI: https://doi.org/10.1007/978-3-319-22357-5_13
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