Activity

Filter

Cancel
Date Panel Item Activity
7 actions
Hereditary Spastic Paraplegia - paediatric v1.25 ABHD16A Zornitza Stark Phenotypes for gene: ABHD16A were changed from Spastic paraplegia; intellectual disability; callosome to Spastic paraplegia 86, autosomal recessive, MIM# 619735; Intellectual Disability; Corpus callosum abnormalities
Hereditary Spastic Paraplegia - paediatric v1.24 ABHD16A Zornitza Stark reviewed gene: ABHD16A: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: Spastic paraplegia 86, autosomal recessive, MIM# 619735, Intellectual Disability, Corpus callosum abnormalities; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Hereditary Spastic Paraplegia - paediatric v1.18 ABHD16A Seb Lunke Marked gene: ABHD16A as ready
Hereditary Spastic Paraplegia - paediatric v1.18 ABHD16A Seb Lunke Gene: abhd16a has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.18 ABHD16A Seb Lunke Classified gene: ABHD16A as Green List (high evidence)
Hereditary Spastic Paraplegia - paediatric v1.18 ABHD16A Seb Lunke Gene: abhd16a has been classified as Green List (High Evidence).
Hereditary Spastic Paraplegia - paediatric v1.17 ABHD16A Lucy Spencer gene: ABHD16A was added
gene: ABHD16A was added to Hereditary Spastic Paraplegia - paediatric. Sources: Literature
Mode of inheritance for gene: ABHD16A was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: ABHD16A were set to PMID: 34587489
Phenotypes for gene: ABHD16A were set to Spastic paraplegia; intellectual disability; callosome
Review for gene: ABHD16A was set to GREEN
Added comment: 11 individuals from 6 families with a complicated form of hereditary spastic paraplegia who carry bi-allelic deleterious variants in ABHD16A. Affected individuals present with a similar phenotype consisting of global developmental delay/intellectual disability, progressive spasticity affecting the upper and lower limbs, and corpus callosum and white matter anomalies. Immunoblot analysis on extracts from fibroblasts from four affected individuals demonstrated little to no ABHD16A protein levels compared to controls.
In 5 of the families the affected members were homozygous, 3 of these families were consanguineous. 2 families have the same variant- both families are French-Canadian.
4 missense variants, 1 frameshift, 1 nonsense.
From PMID: 34587489
Sources: Literature