Early onset or syndromic epilepsy
Gene: HSD17B10
Comment on list classification: There is sufficient evidence to promote this gene to Green at the next GMS panel update - seizures can be a reported feature of HSD10 disease (PMID: 12872843; 22132097; 26950678; 27295195; 34765396)Created: 31 Jan 2024, 5:27 p.m. | Last Modified: 31 Jan 2024, 5:27 p.m.
Panel Version: 4.159
Associated with relevant phenotype in OMIM and as confirmed Gen2Phen gene for 2-methyl-3-hydroxybutyrylL-coA dehydrogenase deficiency and for intellectual development disorder syndromic X-linked type 10. Multiple unrelated individuals (at least 8 variants) with supportive functional studies reported in the literature, including some affected female carriers presenting with mild to moderate developmental delay or intellectual disability.
Phenotype in severely affected males comprises developmental regression in infancy or early childhood, often associated with early-onset intractable seizures, progressive choreoathetosis and spastic tetraplegia, optic atrophy or retinal degeneration resulting in visual loss, and mental retardation.
Sources: LiteratureCreated: 31 Jan 2024, 4:56 p.m.
Mode of inheritance
X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)
Phenotypes
HSD10 mitochondrial disease, OMIM:300438
Publications
Publications for gene: HSD17B10 were set to 19706438; 22132097; 12696021; 26950678; 27604308; 12872843; 12555940
Gene: hsd17b10 has been classified as Amber List (Moderate Evidence).
gene: HSD17B10 was added gene: HSD17B10 was added to Early onset or syndromic epilepsy. Sources: Literature Q1_24_promote_green tags were added to gene: HSD17B10. Mode of inheritance for gene: HSD17B10 was set to X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males) Publications for gene: HSD17B10 were set to 19706438; 22132097; 12696021; 26950678; 27604308; 12872843; 12555940 Phenotypes for gene: HSD17B10 were set to HSD10 mitochondrial disease, OMIM:300438 Review for gene: HSD17B10 was set to GREEN