Ketotic hypoglycaemia
Gene: BTDEnsemblGeneIds (GRCh38): ENSG00000169814
EnsemblGeneIds (GRCh37): ENSG00000169814
OMIM: 609019, Gene2Phenotype
BTD is in 12 panels
2 reviews
Alexander Broomfield (Central Manchester Foundation Trust)
Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal
Ellen McDonagh (Genomics England Curator)
Comment on list classification: Gene added by reviewer and rated green. It is a confirmed DD gene for biotinidase deficiency. Multiple cases and variants reported in OMIM for the association with biotinidase deficiency.Created: 7 Jun 2016, 2:32 p.m.
Details
- Mode of Inheritance
- BIALLELIC, autosomal or pseudoautosomal
- Sources
-
- Expert Review Green
- Phenotypes
-
- lactic acidosis with seizures and eczema,immune deficiency
- OMIM
- 609019
- Clinvar variants
- Variants in BTD
- Penetrance
- Complete
- Panels with this gene
-
- Fetal anomalies
- Likely inborn error of metabolism
- Intellectual disability
- Undiagnosed metabolic disorders
- Mitochondrial disorders
- Early onset or syndromic epilepsy
- Monogenic hearing loss
- Ketotic hypoglycaemia
- Childhood onset dystonia, chorea or related movement disorder
- Optic neuropathy
- DDG2P
- Possible mitochondrial disorder - nuclear genes
History Filter Activity
Gene classified by Genomics England curator
Ellen McDonagh (Genomics England Curator)This gene has been classified as Green List (High Evidence).
Gene classified by Genomics England curator
Ellen McDonagh (Genomics England Curator)This gene has been classified as Green List (High Evidence).
Set Mode of Inheritance
Ellen McDonagh (Genomics England Curator)Mode of inheritance for BTD was changed to BIALLELIC, autosomal or pseudoautosomal
Gene classified by Genomics England curator
Ellen McDonagh (Genomics England Curator)This gene has been classified as Amber List (Moderate Evidence).
Added New Source
Alexander Broomfield (Central Manchester Foundation Trust)BTD was added to Ketotic hypoglycaemiapanel. Sources: Literature