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Aortopathy_Connective Tissue Disorders v0.133 COL1A2 Bryony Thompson Marked gene: COL1A2 as ready
Aortopathy_Connective Tissue Disorders v0.133 COL1A2 Bryony Thompson Gene: col1a2 has been classified as Green List (High Evidence).
Aortopathy_Connective Tissue Disorders v0.133 COL1A2 Bryony Thompson Classified gene: COL1A2 as Green List (high evidence)
Aortopathy_Connective Tissue Disorders v0.133 COL1A2 Bryony Thompson Gene: col1a2 has been classified as Green List (High Evidence).
Aortopathy_Connective Tissue Disorders v0.132 COL1A2 Bryony Thompson gene: COL1A2 was added
gene: COL1A2 was added to Aortopathy_Connective Tissue Disorders. Sources: Expert list
Mode of inheritance for gene: COL1A2 was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Publications for gene: COL1A2 were set to 28306229; 32091183; 2993307; 30821104
Phenotypes for gene: COL1A2 were set to Ehlers-Danlos syndrome, arthrochalasia type, 2 MIM#617821; Ehlers-Danlos syndrome, cardiac valvular type MIM#225320
Review for gene: COL1A2 was set to GREEN
gene: COL1A2 was marked as current diagnostic
Added comment: One of the 19 EDS genes recognised by the International EDS Consortium (PMID: 28306229). Monoallelic variants leading to (partial) loss of exon 6 are a well-established cause arthrochalasia type EDS.
Biallelic variant that lead to loss-of-function/absence of pro a2(I) collagen chains cause cardiac-valvular type EDS. 6 cases in 5 unrelated families have been reported with homozygous and compound heterozygous variants (PMID: 30821104).
Sources: Expert list