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Growth failure v1.65 DCAF15 Chirag Patel gene: DCAF15 was added
gene: DCAF15 was added to Growth failure. Sources: Other
Mode of inheritance for gene: DCAF15 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: DCAF15 were set to Cornelia de Lange syndrome
Review for gene: DCAF15 was set to AMBER
Added comment: ESHG 2023:
3 unrelated cases with CdLS (1 x TOP with MCA, 1 x death @20mths, 1 x living child)
Features suggestive of CdLS - DD, microcephaly, CHD, dysmorphism, visual/hearing impairment.

WES identified recurrent de novo variant (p.Ser470Phe) in DCAF15 gene. This mediates ubiquitination and degradation of target proteins, and interacts with cohesin complex members (SMC1/SMC3).

Protein analysis from individuals showed increased accumulation of ubiquitination-modified proteins and SM3 (GOF mechanism). EpiSign analysis showed same DNA methylation pattern as other CdLS cases/genes. Zebrafish model showed reduced body length, reduced head size, reduced oligodendrocytes, heart defect, aberrant motor neurons, and abnormal response to visual/auditory stimuli.
Sources: Other
Growth failure v0.119 SMC3 Zornitza Stark Marked gene: SMC3 as ready
Growth failure v0.119 SMC3 Zornitza Stark Gene: smc3 has been classified as Green List (High Evidence).
Growth failure v0.119 SMC3 Zornitza Stark Phenotypes for gene: SMC3 were changed from Cornelia De Lange to Cornelia de Lange syndrome 3, MIM# 610759
Growth failure v0.118 SMC3 Zornitza Stark Publications for gene: SMC3 were set to
Growth failure v0.117 SMC3 Zornitza Stark Classified gene: SMC3 as Green List (high evidence)
Growth failure v0.117 SMC3 Zornitza Stark Gene: smc3 has been classified as Green List (High Evidence).
Growth failure v0.116 SMC3 Zornitza Stark reviewed gene: SMC3: Rating: GREEN; Mode of pathogenicity: None; Publications: 25125236, 25655089; Phenotypes: Cornelia de Lange syndrome 3, MIM# 610759; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Growth failure v0.0 SMC3 Zornitza Stark gene: SMC3 was added
gene: SMC3 was added to Growth failure in early childhood. Sources: Genomics England PanelApp,Expert Review Red
Mode of inheritance for gene: SMC3 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Phenotypes for gene: SMC3 were set to Cornelia De Lange