Dilated cardiomyopathy (DCM) is a heart muscle disease characterised by dilation and impaired contraction of the left or both ventricles that results in progressive heart failure and sudden cardiac death from ventricular arrhythmia. Genetically inherited forms of DCM ("familial" DCM) have been identified in 25-35% of patients presenting with this disease, and the inherited gene defects are an important cause of "familial" DCM. The pathophysiology may be separated into two categories: defects in force generation and defects in force transmission. In cases where an underlying pathology cannot be identified, the patient is diagnosed with an "idiopathic" DCM. Current hypotheses regarding causes of "idiopathic" DCM focus on myocarditis induced by enterovirus and subsequent autoimmune myocardium impairments. Antibodies to the beta1-adrenergic receptor (beta1AR), which are detected in a substantial number of patients with "idiopathic" DCM, may increase the concentration of intracellular cAMP and intracellular Ca2+, a condition often leading to a transient hyper-performance of the heart followed by depressed heart function and heart failure.
Category
Cardiovascular disease
Brite
Human diseases in ICD-11 classification [BR:br08403]
11 Diseases of the circulatory system
Diseases of the myocardium or cardiac chambers
BC43 Cardiomyopathy
H00294 Dilated cardiomyopathy
Pathway-based classification of diseases [BR:br08402]
Signal transduction
nt06528 Calcium signaling
H00294 Dilated cardiomyopathy
Cellular process
nt06539 Cytoskeleton in muscle cells
H00294 Dilated cardiomyopathy
nt06545 Cornified envelope formation
H00294 Dilated cardiomyopathy
Vatta M, Mohapatra B, Jimenez S, Sanchez X, Faulkner G, Perles Z, Sinagra G, Lin JH, Vu TM, Zhou Q, Bowles KR, Di Lenarda A, Schimmenti L, Fox M, Chrisco MA, Murphy RT, McKenna W, Elliott P, Bowles NE, Chen J, Valle G, Towbin JA
Title
Mutations in Cypher/ZASP in patients with dilated cardiomyopathy and left ventricular non-compaction.
Hayashi T, Arimura T, Itoh-Satoh M, Ueda K, Hohda S, Inagaki N, Takahashi M, Hori H, Yasunami M, Nishi H, Koga Y, Nakamura H, Matsuzaki M, Choi BY, Bae SW, You CW, Han KH, Park JE, Knoll R, Hoshijima M, Chien KR, Kimura A
Title
Tcap gene mutations in hypertrophic cardiomyopathy and dilated cardiomyopathy.
Carniel E, Taylor MR, Sinagra G, Di Lenarda A, Ku L, Fain PR, Boucek MM, Cavanaugh J, Miocic S, Slavov D, Graw SL, Feiger J, Zhu XZ, Dao D, Ferguson DA, Bristow MR, Mestroni L
Title
Alpha-myosin heavy chain: a sarcomeric gene associated with dilated and hypertrophic phenotypes of cardiomyopathy.
Norton N, Li D, Rieder MJ, Siegfried JD, Rampersaud E, Zuchner S, Mangos S, Gonzalez-Quintana J, Wang L, McGee S, Reiser J, Martin E, Nickerson DA, Hershberger RE
Title
Genome-wide studies of copy number variation and exome sequencing identify rare variants in BAG3 as a cause of dilated cardiomyopathy.
Li Y, Ma K, Dong Z, Gao S, Zhang J, Huang S, Yang J, Fang G, Li Y, Li X, Welch C, Griffin EL, Ramaswamy P, Valivullah Z, Liu X, Dong J, Wang DW, Du J, Chung WK, Li Y
Title
Frameshift variants in C10orf71 cause dilated cardiomyopathy in human, mouse, and organoid models.
Ganapathi M, Argyriou L, Martinez-Azorin F, Morlot S, Yigit G, Lee TM, Auber B, von Gise A, Petrey DS, Thiele H, Cyganek L, Sabater-Molina M, Ahimaz P, Cabezas-Herrera J, Sorli-Garcia M, Zibat A, Siegelin MD, Burfeind P, Buchovecky CM, Hasenfuss G, Honig B, Li Y, Iglesias AD, Wollnik B
Title
Bi-allelic missense disease-causing variants in RPL3L associate neonatal dilated cardiomyopathy with muscle-specific ribosome biogenesis.
Jones EG, Mazaheri N, Maroofian R, Zamani M, Seifi T, Sedaghat A, Shariati G, Jamshidi Y, Allen HD, Wehrens XHT, Galehdari H, Landstrom AP
Title
Analysis of enriched rare variants in JPH2-encoded junctophilin-2 among Greater Middle Eastern individuals reveals a novel homozygous variant associated with neonatal dilated cardiomyopathy.
Hakui H, Kioka H, Miyashita Y, Nishimura S, Matsuoka K, Kato H, Tsukamoto O, Kuramoto Y, Takuwa A, Takahashi Y, Saito S, Ohta K, Asanuma H, Fu HY, Shinomiya H, Yamada N, Ohtani T, Sawa Y, Kitakaze M, Takashima S, Sakata Y, Asano Y
Title
Loss-of-function mutations in the co-chaperone protein BAG5 cause dilated cardiomyopathy requiring heart transplantation.
Verhagen JMA, van den Born M, van der Linde HC, G J Nikkels P, Verdijk RM, Kivlen MH, van Unen LMA, Baas AF, Ter Heide H, van Osch-Gevers L, Hoogeveen-Westerveld M, Herkert JC, Bertoli-Avella AM, van Slegtenhorst MA, Wessels MW, Verheijen FW, Hassel D, Hofstra RMW, Hegde RS, van Hasselt PM, van Ham TJ, van de Laar IMBH
Title
Biallelic Variants in ASNA1, Encoding a Cytosolic Targeting Factor of Tail-Anchored Proteins, Cause Rapidly Progressive Pediatric Cardiomyopathy.
Koopmann TT, Jamshidi Y, Naghibi-Sistani M, van der Klift HM, Birjandi H, Al-Hassnan Z, Alwadai A, Zifarelli G, Karimiani EG, Sedighzadeh S, Bahreini A, Nouri N, Peter M, Watanabe K, van Duyvenvoorde HA, Ruivenkamp CAL, Teunissen AKK, Ten Harkel ADJ, van Duinen SG, Haak MC, Prada CE, Santen GWE, Maroofian R
Title
Biallelic loss of LDB3 leads to a lethal pediatric dilated cardiomyopathy.
Sarcoglycanopathies [DS:H00565] Limb-girdle muscular dystrophy 1C [DS:H00567] Calpainopathy [DS:H00592] Muscular dystrophy-dystroglycanopathy type C [DS:H01959] Muscular dystrophy, autosomal recessive, with cardiomyopathy and triangular tongue (MDRCMTT) Muscular dystrophy, autosomal recessive, with rigid spine and distal joint contractures (MRRSDC)
Description
Limb-girdle muscular dystrophy (LGMD) is a heterogeneous group of inherited disorders characterized by progressive muscle weakness that begins from the proximal limb muscles. The disease is not congenital, with the age at onset of symptoms varying from early childhood to late adulthood. The primary distinction is between the autosomal dominant (LGMDD) and the autosomal recessive forms (LGMDR). According to the disease mechanisms, the LGMDs may be grouped as follows: dystrophin-dystroglycan complex defects, membrane defects, enzymatic, sarcomeric, and nuclear lamina.
Category
Nervous system disease; Musculoskeletal disease
Brite
Human diseases in ICD-11 classification [BR:br08403]
08 Diseases of the nervous system
Diseases of neuromuscular junction or muscle
Primary disorders of muscles
8C70 Muscular dystrophy
H00593 Limb-girdle muscular dystrophy
Pathway-based classification of diseases [BR:br08402]
Cellular process
nt06535 Efferocytosis
H00593 Limb-girdle muscular dystrophy
nt06539 Cytoskeleton in muscle cells
H00593 Limb-girdle muscular dystrophy
Bashir R, Britton S, Strachan T, Keers S, Vafiadaki E, Lako M, Richard I, Marchand S, Bourg N, Argov Z, Sadeh M, Mahjneh I, Marconi G, Passos-Bueno MR, Moreira Ede S, Zatz M, Beckmann JS, Bushby K
Title
A gene related to Caenorhabditis elegans spermatogenesis factor fer-1 is mutated in limb-girdle muscular dystrophy type 2B.
Noguchi S, McNally EM, Ben Othmane K, Hagiwara Y, Mizuno Y, Yoshida M, Yamamoto H, Bonnemann CG, Gussoni E, Denton PH, Kyriakides T, Middleton L, Hentati F, Ben Hamida M, Nonaka I, Vance JM, Kunkel LM, Ozawa E
Title
Mutations in the dystrophin-associated protein gamma-sarcoglycan in chromosome 13 muscular dystrophy.
Brockington M, Blake DJ, Prandini P, Brown SC, Torelli S, Benson MA, Ponting CP, Estournet B, Romero NB, Mercuri E, Voit T, Sewry CA, Guicheney P, Muntoni F
Title
Mutations in the fukutin-related protein gene (FKRP) cause a form of congenital muscular dystrophy with secondary laminin alpha2 deficiency and abnormal glycosylation of alpha-dystroglycan.
Balci B, Uyanik G, Dincer P, Gross C, Willer T, Talim B, Haliloglu G, Kale G, Hehr U, Winkler J, Topaloglu H
Title
An autosomal recessive limb girdle muscular dystrophy (LGMD2) with mild mental retardation is allelic to Walker-Warburg syndrome (WWS) caused by a mutation in the POMT1 gene.
Bolduc V, Marlow G, Boycott KM, Saleki K, Inoue H, Kroon J, Itakura M, Robitaille Y, Parent L, Baas F, Mizuta K, Kamata N, Richard I, Linssen WH, Mahjneh I, de Visser M, Bashir R, Brais B
Title
Recessive mutations in the putative calcium-activated chloride channel Anoctamin 5 cause proximal LGMD2L and distal MMD3 muscular dystrophies.
Godfrey C, Escolar D, Brockington M, Clement EM, Mein R, Jimenez-Mallebrera C, Torelli S, Feng L, Brown SC, Sewry CA, Rutherford M, Shapira Y, Abbs S, Muntoni F
Title
Fukutin gene mutations in steroid-responsive limb girdle muscular dystrophy.
Godfrey C, Clement E, Mein R, Brockington M, Smith J, Talim B, Straub V, Robb S, Quinlivan R, Feng L, Jimenez-Mallebrera C, Mercuri E, Manzur AY, Kinali M, Torelli S, Brown SC, Sewry CA, Bushby K, Topaloglu H, North K, Abbs S, Muntoni F
Title
Refining genotype phenotype correlations in muscular dystrophies with defective glycosylation of dystroglycan.
Bogershausen N, Shahrzad N, Chong JX, von Kleist-Retzow JC, Stanga D, Li Y, Bernier FP, Loucks CM, Wirth R, Puffenberger EG, Hegele RA, Schreml J, Lapointe G, Keupp K, Brett CL, Anderson R, Hahn A, Innes AM, Suchowersky O, Mets MB, Nurnberg G, McLeod DR, Thiele H, Waggoner D, Altmuller J, Boycott KM, Schoser B, Nurnberg P, Ober C, Heller R, Parboosingh JS, Wollnik B, Sacher M, Lamont RE
Title
Recessive TRAPPC11 mutations cause a disease spectrum of limb girdle muscular dystrophy and myopathy with movement disorder and intellectual disability.
Carss KJ, Stevens E, Foley AR, Cirak S, Riemersma M, Torelli S, Hoischen A, Willer T, van Scherpenzeel M, Moore SA, Messina S, Bertini E, Bonnemann CG, Abdenur JE, Grosmann CM, Kesari A, Punetha J, Quinlivan R, Waddell LB, Young HK, Wraige E, Yau S, Brodd L, Feng L, Sewry C, MacArthur DG, North KN, Hoffman E, Stemple DL, Hurles ME, van Bokhoven H, Campbell KP, Lefeber DJ, Lin YY, Muntoni F
Title
Mutations in GDP-mannose pyrophosphorylase B cause congenital and limb-girdle muscular dystrophies associated with hypoglycosylation of alpha-dystroglycan.
Servian-Morilla E, Takeuchi H, Lee TV, Clarimon J, Mavillard F, Area-Gomez E, Rivas E, Nieto-Gonzalez JL, Rivero MC, Cabrera-Serrano M, Gomez-Sanchez L, Martinez-Lopez JA, Estrada B, Marquez C, Morgado Y, Suarez-Calvet X, Pita G, Bigot A, Gallardo E, Fernandez-Chacon R, Hirano M, Haltiwanger RS, Jafar-Nejad H, Paradas C
Title
A POGLUT1 mutation causes a muscular dystrophy with reduced Notch signaling and satellite cell loss.
Gavassini BF, Carboni N, Nielsen JE, Danielsen ER, Thomsen C, Svenstrup K, Bello L, Maioli MA, Marrosu G, Ticca AF, Mura M, Marrosu MG, Soraru G, Angelini C, Vissing J, Pegoraro E
Title
Clinical and molecular characterization of limb-girdle muscular dystrophy due to LAMA2 mutations.
Vissing J, Johnson K, Topf A, Nafissi S, Diaz-Manera J, French VM, Schindler RF, Sarathchandra P, Lokken N, Rinne S, Freund M, Decher N, Muller T, Duno M, Krag T, Brand T, Straub V
Title
POPDC3 Gene Variants Associate with a New Form of Limb Girdle Muscular Dystrophy.
Coppens S, Barnard AM, Puusepp S, Pajusalu S, Ounap K, Vargas-Franco D, Bruels CC, Donkervoort S, Pais L, Chao KR, Goodrich JK, England EM, Weisburd B, Ganesh VS, Gudmundsson S, O'Donnell-Luria A, Nigul M, Ilves P, Mohassel P, Siddique T, Milone M, Nicolau S, Maroofian R, Houlden H, Hanna MG, Quinlivan R, Beiraghi Toosi M, Ghayoor Karimiani E, Costagliola S, Deconinck N, Kadhim H, Macke E, Lanpher BC, Klee EW, Lusakowska A, Kostera-Pruszczyk A, Hahn A, Schrank B, Nishino I, Ogasawara M, El Sherif R, Stojkovic T, Nelson I, Bonne G, Cohen E, Boland-Auge A, Deleuze JF, Meng Y, Topf A, Vilain C, Pacak CA, Rivera-Zengotita ML, Bonnemann CG, Straub V, Handford PA, Draper I, Walter GA, Kang PB
Title
A form of muscular dystrophy associated with pathogenic variants in JAG2.
Yogev Y, Shorer Z, Koifman A, Wormser O, Drabkin M, Halperin D, Dolgin V, Proskorovski-Ohayon R, Hadar N, Davidov G, Nudelman H, Zarivach R, Shelef I, Perez Y, Birk OS
Title
Limb girdle muscular disease caused by HMGCR mutation and statin myopathy treatable with mevalonolactone.
Nashabat M, Nabavizadeh N, Saracoglu HP, Saribas B, Avci S, Borklu E, Beillard E, Yilmaz E, Uygur SE, Kayhan CK, Bosco L, Eren ZB, Steindl K, Richter MF, Bademci G, Rauch A, Fattahi Z, Valentino ML, Connolly AM, Bahr A, Viola L, Bergmann AK, Rocha ME, Peart L, Castro-Rojas DL, Bultmann E, Khan S, Giarrana ML, Teleanu RI, Gonzalez JM, Pini A, Schadlich IS, Vill K, Brugger M, Zuchner S, Pinto A, Donkervoort S, Bivona SA, Riza A, Streata I, Glaser D, Baquero-Montoya C, Garcia-Restrepo N, Kotzaeridou U, Brunet T, Epure DA, Bertoli-Avella A, Kariminejad A, Tekin M, von Hardenberg S, Bonnemann CG, Stettner GM, Zanni G, Kayserili H, Oflazer ZP, Escande-Beillard N
Title
SNUPN deficiency causes a recessive muscular dystrophy due to RNA mis-splicing and ECM dysregulation.
Myofibrillar myopathy (MFM) is a group of genetically distinct disorders linked by common morphologic features observed on muscle histology. MFM is characterized by slowly progressive weakness that can involve both proximal and distal muscles. Distal muscle weakness is more pronounced than proximal weakness. All disease proteins identified to date are involved in maintaining the structural integrity of the Z-disk. The pathology includes accumulations of these proteins irrespective of primary gene defect, suggesting that these share molecular pathways involved in actin dynamics organized by the Z-disk. Besides accumulations of these proteins, congophilic amyloid products of myofibrillar degradation and ectopic aggregation of dystrophin and gelsolin appear in abnormal myofibers.
Category
Nervous system disease; Musculoskeletal disease
Brite
Human diseases in ICD-11 classification [BR:br08403]
08 Diseases of the nervous system
Diseases of neuromuscular junction or muscle
Primary disorders of muscles
8C76 Myofibrillar myopathy
H00595 Myofibrillar myopathies
Pathway-based classification of diseases [BR:br08402]
Cellular process
nt06539 Cytoskeleton in muscle cells
H00595 Myofibrillar myopathies
Hedberg-Oldfors C, Meyer R, Nolte K, Abdul Rahim Y, Lindberg C, Karason K, Thuestad IJ, Visuttijai K, Geijer M, Begemann M, Kraft F, Lausberg E, Hitpass L, Gotzl R, Luna EJ, Lochmuller H, Koschmieder S, Gramlich M, Gess B, Elbracht M, Weis J, Kurth I, Oldfors A, Knopp C
Title
Loss of supervillin causes myopathy with myofibrillar disorganization and autophagic vacuoles.
Weterman MA, Barth PG, van Spaendonck-Zwarts KY, Aronica E, Poll-The BT, Brouwer OF, van Tintelen JP, Qahar Z, Bradley EJ, de Wissel M, Salviati L, Angelini C, van den Heuvel L, Thomasse YE, Backx AP, Nurnberg G, Nurnberg P, Baas F
Title
Recessive MYL2 mutations cause infantile type I muscle fibre disease and cardiomyopathy.
Ghaoui R, Palmio J, Brewer J, Lek M, Needham M, Evila A, Hackman P, Jonson PH, Penttila S, Vihola A, Huovinen S, Lindfors M, Davis RL, Waddell L, Kaur S, Yiannikas C, North K, Clarke N, MacArthur DG, Sue CM, Udd B
Title
Mutations in HSPB8 causing a new phenotype of distal myopathy and motor neuropathy.
Nemaline myopathy [DS:H00698] Central core disease [DS:H00699] Centronuclear myopathy [DS:H00700] Congenital fiber type disproportion [DS:H00701] Multi-minicore disease [DS:H01310] Early-onset myopathy, areflexia, respiratory distress, and dysphagia [DS:H02321] Native American myopathy [DS:H02084] Inclusion body myopathy 3 [DS:H01229] Scapuloperoneal myopathy, MYH7-related [DS:H00656] Myosin storage myopathy [DS:H00703] Congenital myopathy with neuropathy and deafness (CMND)
Description
The congenital myopathies are a group of genetic muscle disorders characterised clinically by hypotonia and weakness, usually from birth, and a static or slowly progressive clinical course. Congenital myopathies are mainly defined by the predominant histopathological features which include nemaline rods, central cores, multiple minicores, central nuclei, and selective hypotrophy of type 1 fibres. Based on these features, individual congenital myopathies such as nemaline myopathy, central core disease, multi-minicore disease, centronuclear myopathy, and congenital fiber type disproportion were reported. Over the past decade there have been major advances in defining the genetic basis of the majority of congenital myopathy subtypes. However the relationship between each congenital myopathy, defined on histological grounds, and the genetic cause is complex. Many of the congenital myopathies are due to mutations in more than one gene, and mutations in the same gene can cause different muscle pathologies.
Category
Nervous system disease; Musculoskeletal disease
Brite
Human diseases in ICD-11 classification [BR:br08403]
08 Diseases of the nervous system
Diseases of neuromuscular junction or muscle
Primary disorders of muscles
8C72 Congenital myopathies
H01810 Congenital myopathy
Pathway-based classification of diseases [BR:br08402]
Signal transduction
nt06528 Calcium signaling
H01810 Congenital myopathy
Cellular process
nt06535 Efferocytosis
H01810 Congenital myopathy
nt06539 Cytoskeleton in muscle cells
H01810 Congenital myopathy
nt06541 Cytoskeleton in neurons
H01810 Congenital myopathy
Ferreiro A, Monnier N, Romero NB, Leroy JP, Bonnemann C, Haenggeli CA, Straub V, Voss WD, Nivoche Y, Jungbluth H, Lemainque A, Voit T, Lunardi J, Fardeau M, Guicheney P
Title
A recessive form of central core disease, transiently presenting as multi-minicore disease, is associated with a homozygous mutation in the ryanodine receptor type 1 gene.
Moghadaszadeh B, Petit N, Jaillard C, Brockington M, Quijano Roy S, Merlini L, Romero N, Estournet B, Desguerre I, Chaigne D, Muntoni F, Topaloglu H, Guicheney P
Title
Mutations in SEPN1 cause congenital muscular dystrophy with spinal rigidity and restrictive respiratory syndrome.
Carmignac V, Salih MA, Quijano-Roy S, Marchand S, Al Rayess MM, Mukhtar MM, Urtizberea JA, Labeit S, Guicheney P, Leturcq F, Gautel M, Fardeau M, Campbell KP, Richard I, Estournet B, Ferreiro A
Title
C-terminal titin deletions cause a novel early-onset myopathy with fatal cardiomyopathy.
Logan CV, Lucke B, Pottinger C, Abdelhamed ZA, Parry DA, Szymanska K, Diggle CP, van Riesen A, Morgan JE, Markham G, Ellis I, Manzur AY, Markham AF, Shires M, Helliwell T, Scoto M, Hubner C, Bonthron DT, Taylor GR, Sheridan E, Muntoni F, Carr IM, Schuelke M, Johnson CA
Title
Mutations in MEGF10, a regulator of satellite cell myogenesis, cause early onset myopathy, areflexia, respiratory distress and dysphagia (EMARDD).
Ravenscroft G, Zaharieva IT, Bortolotti CA, Lambrughi M, Pignataro M, Borsari M, Sewry CA, Phadke R, Haliloglu G, Ong R, Goullee H, Whyte T, Consortium UK, Manzur A, Talim B, Kaya U, Osborn DPS, Forrest ARR, Laing NG, Muntoni F
Title
Bi-allelic mutations in MYL1 cause a severe congenital myopathy.
van de Locht M, Donkervoort S, de Winter JM, Conijn S, Begthel L, Kusters B, Mohassel P, Hu Y, Medne L, Quinn C, Moore SA, Foley AR, Seo G, Hwee DT, Malik FI, Irving T, Ma W, Granzier HL, Kamsteeg EJ, Immadisetty K, Kekenes-Huskey P, Pinto JR, Voermans N, Bonnemann CG, Ottenheijm CA
Title
Pathogenic variants in TNNC2 cause congenital myopathy due to an impaired force response to calcium.
Shashi V, Geist J, Lee Y, Yoo Y, Shin U, Schoch K, Sullivan J, Stong N, Smith E, Jasien J, Kranz P, Lee Y, Shin YB, Wright NT, Choi M, Kontrogianni-Konstantopoulos A
Title
Heterozygous variants in MYBPC1 are associated with an expanded neuromuscular phenotype beyond arthrogryposis.
Zaharieva IT, Thor MG, Oates EC, van Karnebeek C, Hendson G, Blom E, Witting N, Rasmussen M, Gabbett MT, Ravenscroft G, Sframeli M, Suetterlin K, Sarkozy A, D'Argenzio L, Hartley L, Matthews E, Pitt M, Vissing J, Ballegaard M, Krarup C, Slordahl A, Halvorsen H, Ye XC, Zhang LH, Lokken N, Werlauff U, Abdelsayed M, Davis MR, Feng L, Phadke R, Sewry CA, Morgan JE, Laing NG, Vallance H, Ruben P, Hanna MG, Lewis S, Kamsteeg EJ, Mannikko R, Muntoni F
Title
Loss-of-function mutations in SCN4A cause severe foetal hypokinesia or 'classical' congenital myopathy.
Miyatake S, Mitsuhashi S, Hayashi YK, Purevjav E, Nishikawa A, Koshimizu E, Suzuki M, Yatabe K, Tanaka Y, Ogata K, Kuru S, Shiina M, Tsurusaki Y, Nakashima M, Mizuguchi T, Miyake N, Saitsu H, Ogata K, Kawai M, Towbin J, Nonaka I, Nishino I, Matsumoto N
Title
Biallelic Mutations in MYPN, Encoding Myopalladin, Are Associated with Childhood-Onset, Slowly Progressive Nemaline Myopathy.
