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Skeletal dysplasia v8.29 H2AFY Ida Ertmanska Tag currently-ngs-unreportable tag was added to gene: H2AFY.
Tag cnv tag was added to gene: H2AFY.
Skeletal dysplasia v8.29 H2AFY Ida Ertmanska Phenotypes for gene: H2AFY were changed from Liebenberg syndrome to Liebenberg syndrome; brachydactyly-elbow wrist dysplasia syndrome, MONDO:0008520
Skeletal dysplasia v8.28 H2AFY Ida Ertmanska Publications for gene: H2AFY were set to PMID: 30711920, PMID: 23587911
Skeletal dysplasia v8.27 H2AFY Ida Ertmanska Classified gene: H2AFY as Amber List (moderate evidence)
Skeletal dysplasia v8.27 H2AFY Ida Ertmanska Gene: h2afy has been classified as Amber List (Moderate Evidence).
Skeletal dysplasia v8.26 H2AFY Ida Ertmanska changed review comment from: Comment on list classification: There are at least 5 unrelated families reported in literature with individuals affected by Liebenberg syndrome (brachydactyly-elbow wrist dysplasia syndrome), harbouring heterozygous CNVs which affect the H2AFY promoter region. Both deletions and translocations have been reported. In addition, PMID: 30711920 Kragesteen et al., 2021 describe a mouse model supporting Pitx1 upregulation through H2afy promoter loss as the likely mechanism of disease. However, these structural variants would not be detected in the current NGS analysis pipeline and this gene should remain Amber for Skeletal dysplasia.; to: Comment on list classification: There are at least 5 unrelated families reported in literature with individuals affected by Liebenberg syndrome (brachydactyly-elbow wrist dysplasia syndrome), harbouring heterozygous CNVs which affect the H2AFY promoter region. Both deletions and translocations have been reported. In addition, PMID: 30711920 Kragesteen et al., 2021 describe a mouse model supporting Pitx1 upregulation through H2afy promoter loss as the likely mechanism of disease. However, these structural variants would not be detected in the current NGS analysis pipeline and H2AFY should remain Amber for Skeletal dysplasia.
Skeletal dysplasia v8.26 H2AFY Ida Ertmanska commented on gene: H2AFY: Comment on list classification: There are at least 5 unrelated families reported in literature with individuals affected by Liebenberg syndrome (brachydactyly-elbow wrist dysplasia syndrome), harbouring heterozygous CNVs which affect the H2AFY promoter region. Both deletions and translocations have been reported. In addition, PMID: 30711920 Kragesteen et al., 2021 describe a mouse model supporting Pitx1 upregulation through H2afy promoter loss as the likely mechanism of disease. However, these structural variants would not be detected in the current NGS analysis pipeline and this gene should remain Amber for Skeletal dysplasia.
Skeletal dysplasia v8.26 H2AFY Ida Ertmanska reviewed gene: H2AFY: Rating: AMBER; Mode of pathogenicity: None; Publications: 23022097, 23587911, 30711920; Phenotypes: brachydactyly-elbow wrist dysplasia syndrome, MONDO:0008520; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Skeletal dysplasia v8.21 H2AFY Julie Evans gene: H2AFY was added
gene: H2AFY was added to Skeletal dysplasia. Sources: Literature
Mode of inheritance for gene: H2AFY was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: H2AFY were set to PMID: 30711920, PMID: 23587911
Phenotypes for gene: H2AFY were set to Liebenberg syndrome
Penetrance for gene: H2AFY were set to Complete
Review for gene: H2AFY was set to GREEN
Added comment: H2AFY promoter deletion causes PITX1 endoactivation and Liebenberg syndrome
Sources: Literature