Summary
Idiopathic cardiomyopathy (ICM) had been defined as the cardiac disease of unknown etiology. There are two major clinical phenotypes of ICM; hypertrophic cardiomyopathy (HCM) and dilated cardiomyopathy (DCM). During the last decade, a considerable progress has been made for identifying gene mutations as the causes of HCM and DCM. We have searched for mutations in the known disease genes for ICM in Japanese and Korean patients with HCM or DCM, and identified a considerable number of disease-related mutations in a portion of HCM patients and a few DCM patients. In addition, our recent candidate gene approach has revealed that mutations in the titin gene cause both HCM and DCM, and functional analyses of the titin mutations have suggested that the HCM-related and DCM-related mutations would lead to stiff sarcomere and loose sarcomere, respectively. The notion that HCM is a disease of stiff sarcomere can also be supported by that most of the HCM-related mutations in the genes for sarcomeric proteins increase the calcium sensitivity of muscle contraction, i.e. cardiac muscles are contracted under relatively low calcium concentration. In other words, HCM-related sarcomere mutations may lead to relatively stiff sarcomere under physiological condition. On the other hand, most of the DCM-related mutations in Z-disc elements would manifest with loose sarcomere, which may lead to relatively inefficient transmission of power through the Z-disc, then, DCM at least in part can be considered as a disease of loose sarcomere. In this concept, cardiac hypertrophy in HCM can also be considered as compensatory response against the excess overload, and the decompensation could be occurred later, while DCM can be considered as to be with less compensatory hypertrophy and earlier decompensation than HCM.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Seidman JG, Seidman C. 2001. The genetic basis for cardiomyopathy: from mutation identification to mechanistic paradigms. Cell 104:557–567.
Satoh M, Satoh M, Takahashi M, Sakamoto T, Hiroe M, Marumo F, Kimura A. 1999. Structural analysis of the titin gene in hypertrophic cardiomyopathy: identification of a novel disease gene. Biochem Biophys Res Commun 262:411–417.
Itoh-Satoh M, Hayashi T, Nishi H, Koga Y, Arimura T, Ueda K, Hohta S, Nouchi T, Takahashi M, Hiroe M, Marumo F, Imaizumi T, Yasunami M, Kimura A. 2002. Titin mutations as the molecular basis for dilated cardiomyopathy. Biochem Biophys Res Commun 291:385–393.
Geisterfer-Lowrance AA, Kass S, Tanigawa G, Vosberg HP, McKenna W, Seidman CE, Seidman JG. 1990. A molecular basis for familial hypertrophic cardiomyopathy: a beta-cardiac myosin heavy chain gene missense mutation. Cell 62:999–1006.
Thierfelder L, Watkins H, MacRae C, Lamas R, McKenna W, Vosberg HP, Seidman JG, Seidman CE. 1994. Alpha-tropomyosin and cardiac troponin T mutations cause familial hypertrophic cardiomyopathy. Cell 77:701–712.
Watkins H, Conner D, Thierfelder L, Jarcho JA, MacRae C, McKenna WJ, Maron BJ, Seidman JG, Seidman CE. 1995. Mutations in the cardiac myosin binding protein-C gene on chromosome 11 cause familial hypertrophic cardiomyopathy. Nature Genet 11:434–437.
Bonne G, Carrier L, Bercovici J, et al. 1995. Cardiac myosin binding protein-C gene splice acceptor site mutation is associated with hypertrophic cardiomyopathy. Nature Genet 11:438–440.
Poetter K, Jiang H, Hassanzadeh S, Master SR, Chang A, Dalakas MC, Rayment I, Sellers JR, Fananapazir L, Epstein ND. 1996. Mutations in either essential or regulatory light chain of myosins are associated with a rare myopathy in human heart and skeletal muscle. Nature Genet 13:63–69.
Kimura A, Harada H, Park JE, Nishi H, Satoh M, Takahashi M, Hiroi S, Sasaoka T, Ohbuchi N, Nakamura T, Koyanagi T, Hwang TH, Choo JA, Chung KS, Hasegawa A, Nagai R, Okazaki O, Nakamura H, Matsuzaki M, Sakamoto T, Toshima H, Koga Y, Imaizumi T, Sasazuki T. 1997. Mutations in the cardiac troponin I gene associated with hypertrophic cardiomyopathy. Nature Genet 16: 379–382.
Mogensen J, Klausen IC, Pedersen AK, Egeblad H, Bross P, Kruse TA, Gregersen N, Hansen PS, Baandrup U, Borglum AD. 1999. Alpha-cardiac actin is a novel disease gene in familial hypertrophic cardiomyopathy. J Clin Invest 103:R39–R43.
Blair E, Redwood C, Ashrafian H, Oliveira M, Broxholme J, Kerr B, Salmon A, Ostman-Smith I, Watkins H. 2001. Mutations in the gamma 2 subunit of AMP-activated protein kinase cause familial hypertrophic cardiomyopathy: evidence for the central role of energy compromise in disease pathogenesis. Hum Mol Genet 10:1215–1220.
MacRae CA, Ghaisas N, Kass S, et al. 1995. Familial hypertrophic cardiomyopathy with Wolff-Parkinson-White syndrome maps to a locus on chromosome 7q3. J Clin Invest 96:1216–1220.
Arad M, Benson DW, Perez-Atayde AR, McKenna WJ, Sparks EA, Kanter RJ, McGarry K, Seidman JG, Seidman CE. 2002. Constitutively active AMP kinase mutations cause glycogen storage disease mimicking hypertrophic cardiomyopathy. J Clin Invest 109:357–362.
Davis JS, Hassanzadeh S, Winitsky S, Lin H, Satorius C, Vemuri R, Aletras AH, Wen H, Epstein ND. 2001. The overall pattern of cardiac contraction depends on a spatial gradient of myosin regulatory light chain phosphorylation. Cell 107:631–641.
Niimura H, Patton KK, McKenna WJ, Soults J, Maron BJ, Seidman JG, Seidman CE. 2002. Sarcomere protein gene mutations in hypertrophic cardiomyopathy of the elderly. Circulation 105:446–451.
Watkins H, Rosenzweig A, Hwang DS, Levi T, McKenna W, Seidman CE, Seidman JG. Characteristics and prognostic implicaions of myosin missense mutations in familial hypertrophic cardiomyopathy. N Engl J Med 326:1108–1114.
Watkins H, McKenna WJ, Thierfelder L, et al. 1995. Mutations in the genes for cardiac troponin T and alpha-tropomyosin in hypertrophic cardiomyopathy. N Engl J Med 332:1058–1064.
Niimura H, Bachinski LL, Sangwatanaroj S, Watkins H, Chudley AE, McKenna W, Kristinsson A, Roberts R, Sole M, Maron BJ, Seidman JG, Seidman CE. 1998. Mutations in the gene for cardiac myosin-binding protein C and late-onset familial hypertrophic cardiomyopathy. N Engl J Med 338:1248–1257.
Rayment I, Rypniewski WR, Schmidt-Base K, Smith R, Tomchick DR, Benning MM, Winkelmann DA, Wesenberg G, Holden HM. 1993. Three-dimensional structure of myosin subfragment-1: a molecular motor. Science 261:50–58.
Mestroni L, Rocco C, Gregori D, Sinagra G, Di Lenarda A, Miocic S, Vatta M, Pinamonti B, Muntoni F, Caforio AL, McKenna WJ, Falaschi A, Giacca M, Camerini. 1999. Familial dilated cardiomyopathy: evidence for genetic heterogeneity. J Am Coll Cardiol 34:181–190.
Fatkin D, MacRae C, Sasaki T, Wolff MR, Porcu M, Frenneaux M, Atherton J, Vidaillet HJ Jr, Spudich S, De Girolami U, Seidman JG, Seidman C, Muntoni F, Muehle G, Johnson W, McDonough B. 1999. Missense mutations in the rod domain of the lamin A/C gene as the causes of dilated cardiomyopathy and conduction-system disease. N Engl J Med 341:1715–1724.
Li D, Tapscoft T, Gonzalez O, Burch PE, Quinones MA, Zoghbi WA, Hill R, Bachinski LL, Mann DL, Roberts R. 1999. Desmin mutation responsible for idiopathic dilated cardiomyopathy. Circulation 100:461–464.
Tsubata S, Bowles KR, Vatta M, Zintz C, Titus J, Muhonen L, Bowles NE, Towbin JA. 2000. Mutations in the human delta-sarcoglycan gene in familial and sporadic dilated cardiomyopathy. J Clin Invest 106:655–662.
Olson TM, Illenberger S, Kishimoto NY, Huttelmaier S, Keating MT, Jockusch BM. 2002. Metavin-culin mutations alter actin interaction in dilated cardiomyopathy. Circulation 105:431–437.
Olson TM, Michels VV, Thibodeau SN, Tai YS, Keating MT. 1998. Actin mutations in dilated cardiomyopathy, a heritable form of heart failure. Science 280:750–752.
Kamisago M, Sharma SD, DePalma SR, Solomon S, Sharma P, McDonough B, Smoot L, Mullen MP, Woolf PK, Wigle ED, Seidman JG, Seidman CE. 2000. Mutations in sarcomere protein genes as a cause of dilated cardiomyopathy. N Engl J Med 343:1688–1696.
Olson TM, Kishimoto NY, Whitby FG, Michels VV. 2001. Mutations that alter the surface charge of alpha-tropomyosin are associated with dilated cardiomyopathy. J Mol Cell Cardiol 33:723–732.
Taroni F, Verderio E, Fiorucci S, Cavadini P, Finocchiaro G, Uziel G, Lamantea E, Gellera C, DiDonato S. Molecular characterization of inherited carnitine palmitoyltransferase II deficiency. Proc Natl Acad Sci USA 89:8429–8433.
Norgett EE, Hatsell SJ, Carvajal-Huerta L, Cabezas JC, Common J, Purkis PE, Whittock N, Leigh IM, Stevens HP, Kelsell DP. 2000. Recessive mutation in desmoplakin disrupts desmoplakin-intermediate filament interactions and causes dilated cardiomyopathy, woolly hair and keratoderma. Hum Mol Genet 9:2761–2766.
McKoy G, Protonotarios N, Crosby A, Tsatsopoulou A, Anastasakis A, Coonar A, Norman M, Baboonian C, Jeffery S, McKenna WJ. 2000. Identification of a deletion in plakoglobin in arrhyth-mogenic right ventricular cardiomyopathy with palmoplantar keratoderma and woolly hair (Naxos disease). Lancet 355:2119–2124.
Towbin JA, Hejtmancik JF, Brink P, Gelb B, Zhu XM, Chamberlain JS, McCabe ER, Swift M. 1993. X-linked dilated cardiomyopathy. Molecular evidence of linkage to the Duchenne muscular dystrophy (dystrophin) gene at the Xp21 locus. Circulation 87:1854–1865.
Bione S, D’Adamo P, Maestrini E, Gedeon AK, Bolhuis PA, Toniolo D. 1996. A novel X-linked gene, G4.5, is responsible for Barth syndrome. Nature Genet 12:385–389.
Gerull B, Gramlich M, Atherton J, McNabb M, Trombitas K, Sasse-Klaassen S, Seidman JG, Seidman C, Granzier H, Laheit S, Frenneaux M, Thierfelder L. 2002. Mutations of TTN, encoding the giant muscle filament titin, cause familial dilated cardiomyopathy. Nature Genet 30:201–204.
Xu X, Meiler SE, Zhong TP, Mohideen M, Crossley DA, Burggren WW, Fishman MC. 2002. Cardiomyopathy in zebrafish due to mutation in alternatively spliced exon of titin. Nature Genet 30:205–209.
Garvey SM, Rajan C, Lerner AP, Frankel WN, Cox GA. 2002. The muscular dystrophy with myositis (mdm) mouse mutation disrupts a skeletal muscle-specific domain of titin. Genomics 79:146–149.
Gregorio CC, Trombitas K, Centner T, Kolmerer B, Stier G, Kunke K, Suzuki K, Obermayr F, Herrmann B, Granzier H, Sorimachi H, Laheit S. 1998. The NH2 terminus of titin spans the Z-disc: interaction with a novel 19-kD ligand (T-cap) is required for sarcomere integrity. J Cell Biol 143:1013–1027.
Yanaga F, Morimoto S, Ohtsuki I. 1999. Ca2+ sensitization and potentiation of the maximum level of myofibrillar ATPase activity caused by mutations of troponin T found in familial hypertrophic cardiomyopathy. J Biol Chem 274:8806–8812.
Morimoto S, Lu QW, Harada K, Takahashi-Yanaga F, Minakami R, Ohta M, Sasaguri T, Ohtsuki I. 2002. Ca (2+)-desensitizing effect of a deletion mutation delta K210 in cardiac troponin T that causes familial dilated cardiomyopathy. Proc Natl Acad Sci USA 99:913–918.
Mues A, van derVen PF, Young P, Furst DO, Gautel M. 1998. Two immunoglobulin-like domains of the Z-disc portion of titin interact in a conformation-dependent way with titin. FEBS Lett 428: 111–114.
Badorf F C, Lee GH, Lamphear BJ, Martone ME, Campbell KP, Rhoads RE, Knowlton KU. 1999. Enteroviral protease 2A cleaves dystrophin: evidence of cytoskeletal disruption in an acquired cardiomyopathy. Nature Med 5:320–326, 1999.
Arber S, Hunter JJ, Ross J Jr, Hongo M, Sansig G, Borg J, Perriard JC, Chien KR, Caroni P. 1997. MLP-deficient mice exhibit a disruption of cardiac cytoarchitectural organization, dilated cardiomyopathy, and heart failure. Cell 88:393–403.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2003 Springer Science+Business Media New York
About this chapter
Cite this chapter
Kimura, A. et al. (2003). Mutational Profiles and Molecular Etiologies of Hypertrophic Cardiomyopathy and Dilated Cardiomyopathy in Asian Populations. In: Dhalla, N.S., Chockalingam, A., Berkowitz, H.I., Singal, P.K. (eds) Frontiers in Cardiovascular Health. Progress in Experimental Cardiology, vol 9. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-0455-9_15
Download citation
DOI: https://doi.org/10.1007/978-1-4615-0455-9_15
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4613-5085-9
Online ISBN: 978-1-4615-0455-9
eBook Packages: Springer Book Archive