Activity

Filter

Cancel
Date Panel Item Activity
16 actions
Dilated Cardiomyopathy and conduction defects v1.58 DES Ivone Leong commented on gene: DES
Dilated Cardiomyopathy and conduction defects v1.58 DES Ivone Leong Mode of inheritance for gene: DES was changed from BOTH monoallelic and biallelic, autosomal or pseudoautosomal to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Dilated Cardiomyopathy and conduction defects v1.55 DES Rebecca Whittington commented on gene: DES: Cardiomyopathy, dilated, 1I OMIM# 604765;Myopathy, myofibrillar, 1 OMIM#601419; Scapuloperoneal syndrome, neurogenic, Kaeser type OMIM#181400
Dilated Cardiomyopathy and conduction defects v1.54 EMD Rebecca Whittington commented on gene: EMD: Missense variants in this gene have been detected in patients with DCM, cardiac conduction defects (including heart block) and later onset muscular dystrophy (Ellis et al, 1999) or DCM alone. Mook et al, 2013 - 1 variant VUS Mook ORF, et al. J Med Genet 2013;50:614626. doi:10.1136/jmedgenet-2012-101231. Cuenca et al, 2016 describes a founder EMD mutation in 13 unrelated families with DCM in Teneriefe, the variant has no pop freq on GnomAD. Usually assoc with Emery muscular dystrophy. HGMD: all DM entries assoc with EMD.
Dilated Cardiomyopathy and conduction defects v1.54 DES Rebecca Whittington commented on gene: DES: HGMD: 24 variants assoc DCM - 12 DM. Included in review of DCM genes: Dalin 2017 International Journal of Cardiology 228 (2017) 742748, Hershberger 2013 Nat Rev Cardiol 10:531 and Pugh (2014) Genet Med 16, 601.
Dilated Cardiomyopathy and conduction defects v1.54 SDHA Rebecca Whittington commented on gene: SDHA: Alston (J Med Genet 2012;49:569577. doi:10.1136/jmedgenet-2012-101146) reported a case of DCM and leukodystrophy in a patient compound heterozygous for variants in this gene. Levitas (2010 European Journal of Human Genetics (2010) 18, 11601165; doi:10.1038/ejhg.2010.83; published online 16 June 2010) This is a more early onset recessive, mitochondrial gene. Homozygosity for a specific variant G555E in dilated cardiomyopathy in specific populations including in 2010 the Bedouin population - 15 cases of paediatric cardiomyopathy - variant p.Gly555Glu has only one allele on GnomAD. This variant was also described in other populations assoc with DCM including Pagnamenta Mol Genet Metab. 2006 Nov;89(3):214-21. Epub 2006 Jun 23 and Van Coster Am J Med Genet A. 2003 Jul 1;120A(1):13-8.
Dilated Cardiomyopathy and conduction defects v1.54 CAVIN4 Rebecca Whittington commented on gene: CAVIN4: HGMD: 8 variants listed assoc with DCM (6) and ARVC (2). One reference with cardiomyopathy 2018: Szabadosova J Clin Lab Anal. 2018 Feb;32(2) - NGS screens of cardiomyopathy patients. A 2011 paper: Rodriguez (2011) Circ Cardiovasc Genet 4: 349 PubMed: 21642240 describes 6 variants assoc with DCM, 3 LP - 2 segregated with disease and functional studies in rat myocytes supported pathogenicity, however all have some freq including one which segregates with disease has 24 alleles on Gnomad and 1 homozygote .
Dilated Cardiomyopathy and conduction defects v1.54 IDH2 Rebecca Whittington commented on gene: IDH2: A feature can be dilated cardiomyopathy. Nota (J Med Genet. 2013 Nov;50(11):754-9. doi: 10.1136/jmedgenet-2013-101961) - two paediatric cases where first signs picked up prenatally on ultrasound, one of the two died of cardiac failure age 8 years. Kranendijk J Med Genet. 2013 Nov;50(11):754-9. doi: 10.1136/jmedgenet-2013-101961. - Variant at 140 assoc with this disorder. Note on HGMD only two variants in same nucleotide described. Akbay states cardiomyopathy requiring treatment is frequently observed in type II D2HGA patients (Kranendijk et al. 2010b, 2012). Note: 14 patients described in Kranendijk 2010 - 13 arisen denovo for the same variant Arg140Gln and also reported Arg140Gly in a patient.
Dilated Cardiomyopathy and conduction defects v1.54 EPG5 Rebecca Whittington commented on gene: EPG5: Cullop, Nat Genet. 2013 January ; 45(1): 8387. 13 individuals with AR Vici syndrome which features include: callosal agenesis, cataracts, cardiomyopathy, combined immunodeficiency and hypopigmentation - patients are all paediatric so suggest paediatric panel. Ehmke 2014 - reviewed literature - 24 cases , including their patient who was homozygous for a variant in penultimate exon of the gene (Am J Med Genet A. 2014 Dec;164A(12):3170-5). Byrne 2016 (BRAIN 2016: 139; 765781) again review of literature mentions 50 cases, the consistent features do not include cardiomyopathy but is a frequent feature. Includes a knock down drosophilia model.
Dilated Cardiomyopathy and conduction defects v1.53 DES Rebecca Whittington reviewed gene: DES: Rating: GREEN; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal; Current diagnostic: yes
Dilated Cardiomyopathy and conduction defects v1.47 DES Ellen McDonagh Source South West GLH was added to DES.
Mode of inheritance for gene DES was changed from MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Dilated Cardiomyopathy and conduction defects v1.46 DES Ellen McDonagh reviewed gene: DES: Rating: AMBER; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance:
Dilated Cardiomyopathy and conduction defects v1.45 DES Ellen McDonagh Source London South GLH was added to DES.
Dilated Cardiomyopathy and conduction defects v1.44 DES James Eden reviewed gene: DES: Rating: GREEN; Mode of pathogenicity: ; Publications: 20186049, 27532257; Phenotypes: Cardiomyopathy, dilated, 1I, (604765), Myopathy, myofibrillar, 1 (601419), Scapuloperoneal syndrome, neurogenic, Kaeser type (181400); Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown; Current diagnostic: yes
Dilated Cardiomyopathy and conduction defects v1.43 DES Ellen McDonagh Source North West GLH was added to DES.
Added phenotypes Scapuloperoneal syndrome, neurogenic, Kaeser type (181400); Cardiomyopathy, dilated, 1I, (604765); Myopathy, myofibrillar, 1 (601419) for gene: DES
Publications for gene DES were changed from to 27532257; 20186049
Rating Changed from Green List (high evidence) to Green List (high evidence)
Dilated Cardiomyopathy and conduction defects v1.34 PPP1R13L Ellen McDonagh gene: PPP1R13L was added
gene: PPP1R13L was added to Dilated Cardiomyopathy and conduction defects. Sources: Literature
Mode of inheritance for gene: PPP1R13L was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: PPP1R13L were set to 28069640; 25691752; 19016676
Phenotypes for gene: PPP1R13L were set to cardio-cutaneous syndrome; sudden cardiac death
Added comment: PMID: 28069640 describes a large extended family pedigree, with 5 affected infants with Dilated cardiomyopathy who all died before the age of 3. A SNP predicted to cause a premature termination codon was identified c.2241C > G, p.Tyr747Ter in 3 affected patients as homozygous status and heterozygous in the patients. Sequencing was unavailable for two affected sisters. There is also evidence in animals - deficient mice die suddenly of cardiac death (PMID: 25691752), and in 13 Poll Hereford cattle with Cardiomyopathy and woolly haircoat syndrome (a lethal autosomal recessive disorder) a frameshift variant was identified, predicted to cause a premature stop codon. This gene is not currently associated with a disease in OMIM or Gene2Phenotype.
Sources: Literature