Activity

Filter

Cancel
Date Panel Item Activity
6 actions
Genetic Epilepsy v0.2019 SPEN Belinda Chong reviewed gene: SPEN: Rating: AMBER; Mode of pathogenicity: None; Publications: 33596411; Phenotypes: Radio-Tartaglia syndrome MIM#619312; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Genetic Epilepsy v0.1195 SPEN Zornitza Stark Marked gene: SPEN as ready
Genetic Epilepsy v0.1195 SPEN Zornitza Stark Gene: spen has been classified as Amber List (Moderate Evidence).
Genetic Epilepsy v0.1195 SPEN Zornitza Stark Classified gene: SPEN as Amber List (moderate evidence)
Genetic Epilepsy v0.1195 SPEN Zornitza Stark Gene: spen has been classified as Amber List (Moderate Evidence).
Genetic Epilepsy v0.1194 SPEN Elena Savva gene: SPEN was added
gene: SPEN was added to Genetic Epilepsy. Sources: Literature
Mode of inheritance for gene: SPEN was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Publications for gene: SPEN were set to PMID: 33596411
Phenotypes for gene: SPEN were set to Radio-Tartaglia syndrome MIM#619312
Review for gene: SPEN was set to AMBER
gene: SPEN was marked as current diagnostic
Added comment: PMID: 33596411
- 34 individuals with truncating variants in SPEN reported, most are de novo variants.
- Clinical profile includes developmental delay/intellectual disability, autism spectrum disorder, anxiety, aggressive behavior, attention deficit disorder, hypotonia, brain and spine anomalies, congenital heart defects, high/narrow palate, facial dysmorphisms, and obesity/increased BMI, especially in females.
- Authors showed haploinsufficiency of SPEN is associated with a distinctive DNA methylation episignature of the X chromosome in affected females.

Seizures were observed in only 3/32 (~9%) of patients
Sources: Literature