Familial non syndromic congenital heart disease
Gene: ADAMTS19Comment on list classification: New gene added by Zornitza Stark (Australian Genomics). This gene is not associated with a phenotype in OMIM or Gene2Phenotype. There is enough evidence to support a gene-disease association. This gene is therefore given a Green rating.Created: 16 Apr 2021, 12:56 p.m. | Last Modified: 16 Apr 2021, 12:56 p.m.
Panel Version: 1.60
New 2020 paper reports 3 additional consanguineous families (2 affected sibs in each) with anomalies of the aortic/pulmonary valves, which included thickening of valve leaflets, stenosis and insufficiency. All 3 families had homozygous LoF variants in ADAMTS19, which segregated with disease. No functional studies. Previously reported 4 affected in 2 unrelated consanguineous families with non-syndromic heart valve disease. 1 family with an intragenic (exon 1-8) deletion and 1 nonsense variant. Carriers unaffected. Homozygous knockout mice for Adamts19 show aortic valve dysfunction, recapitulating aspects of the human phenotypeCreated: 1 Jul 2020, 9:24 a.m. | Last Modified: 1 Jul 2020, 9:25 a.m.
Panel Version: 1.51
PMID: 31844321; Wünnemann 2020: 4 affected in 2 unrelated consanguineous families with non-syndromic heart valve disease. 1 family with an intragenic (exon 1-8) deletion and 1 nonsense variant. Carriers unaffected. Homozygous knockout mice for Adamts19 show aortic valve dysfunction, recapitulating aspects of the human phenotype
Sources: LiteratureCreated: 1 May 2020, 9:58 a.m.
Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal
Phenotypes
Non-syndromic heart valve disease
Publications
Gene: adamts19 has been classified as Green List (High Evidence).
Phenotypes for gene: ADAMTS19 were changed from Non-syndromic heart valve disease to Non-syndromic heart valve disease; heart valve disease, MONDO:0002869
Publications for gene: ADAMTS19 were set to 31844321
gene: ADAMTS19 was added gene: ADAMTS19 was added to Familial non syndromic congenital heart disease. Sources: Literature Mode of inheritance for gene: ADAMTS19 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: ADAMTS19 were set to 31844321 Phenotypes for gene: ADAMTS19 were set to Non-syndromic heart valve disease Review for gene: ADAMTS19 was set to AMBER