Paediatric or syndromic cardiomyopathy
Gene: CRYABEnsemblGeneIds (GRCh38): ENSG00000109846
EnsemblGeneIds (GRCh37): ENSG00000109846
OMIM: 123590, Gene2Phenotype
CRYAB is in 13 panels
2 reviews
Ivone Leong (Genomics England Curator)
Submitted on behalf of the GMS Cardiology specialist group. The group has agreed that this gene should be Amber on this panel.Created: 2 Dec 2019, 3:58 p.m. | Last Modified: 2 Dec 2019, 3:58 p.m.
Panel Version: 0.16
Rebecca Whittington (South West GLH)
OMIM#615184 Cardiomyopathy, dilated, 1II; OMIM# 613763 Cataract 16, multiple types; OMIM#608810 Myopathy, myofibrillar, 2; OMIM#613869 Myopathy, myofibrillar, fatal infantile hypertonic, alpha-B crystallin-relatedCreated: 25 Mar 2019, 4:30 p.m.
Development of a Comprehensive Sequencing Assay for Inherited Cardiac Condition Genes, Pua et al, Journal of Cardiovascular Translational Research, online Feb 2016 (doi:10._1007/_s12265-016-9673-5). The panel contains disease-causing, putatively pathogenic, research and phenocopy genes, and it is unclear from the publication whether this gene falls into the disease-causing category. No. of mutations indicated in supplemental table = 3. HGMD: 24 DM variants associated mainly with paeditaric cataracts though some patients can have cardiomyopathy and myopathy. Some truncating variants associated with cardiomyopathy. A number of variants have functional studies eg: Raju (2013) Biochem Biophys Res Commun 430: 107 PubMed: 23194663 of a variant assoc with cataracts, cardiomyopathy and myopathy. van der Smagt Clin Genet. 2014 Apr;85(4):381-5. doi: 10.1111/cge.12169: present a case of adult onset DCM.Created: 25 Mar 2019, 4:27 p.m.
Mode of inheritance
BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Variants in this GENE are reported as part of current diagnostic practice
Details
- Mode of Inheritance
- MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
- Sources
-
- NHS GMS
- South West GLH
- Expert Review Amber
- Phenotypes
-
- Cardiomyopathy, dilated, 1II, OMIM:615184
- Myopathy, myofibrillar, 2, OMIM:608810
- OMIM
- 123590
- Clinvar variants
- Variants in CRYAB
- Penetrance
- None
- Panels with this gene
-
- Hereditary neuropathy
- Hereditary neuropathy or pain disorder
- Dilated and arrhythmogenic cardiomyopathy
- DDG2P
- Congenital myopathy
- Hypertrophic cardiomyopathy
- Structural eye disease
- Limb girdle muscular dystrophies, myofibrillar myopathies and distal myopathies
- Dilated Cardiomyopathy and conduction defects
- Arthrogryposis
- Paediatric or syndromic cardiomyopathy
- Distal myopathies
- Bilateral congenital or childhood onset cataracts
History Filter Activity
Set mode of inheritance
Arina Puzriakova (Genomics England Curator)Mode of inheritance for gene: CRYAB was changed from BOTH monoallelic and biallelic, autosomal or pseudoautosomal to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Set Phenotypes
Arina Puzriakova (Genomics England Curator)Phenotypes for gene: CRYAB were changed from Myopathy, myofibrillar, fatal infantile hypertrophy, alpha B crystallin related, 613869; Cardiomyopathy, dilated, 1II, to Cardiomyopathy, dilated, 1II, OMIM:615184; Myopathy, myofibrillar, 2, OMIM:608810
Added New Source
Ivone Leong (Genomics England Curator)Source NHS GMS was added to CRYAB.
Created, Added New Source, Set mode of inheritance, Set Phenotypes
Ivone Leong (Genomics England Curator)gene: CRYAB was added gene: CRYAB was added to Cardiomyopathies - including childhood onset. Sources: Expert Review Amber,South West GLH Mode of inheritance for gene: CRYAB was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal Phenotypes for gene: CRYAB were set to Myopathy, myofibrillar, fatal infantile hypertrophy, alpha B crystallin related, 613869; Cardiomyopathy, dilated, 1II,