| Date | Panel | Item | Activity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hyperammonaemia v0.9 | SLC25A36 |
Krithika Murali gene: SLC25A36 was added gene: SLC25A36 was added to Hyperammonaemia. Sources: Literature Mode of inheritance for gene: SLC25A36 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: SLC25A36 were set to 34971397; 34576089; 31036718 Phenotypes for gene: SLC25A36 were set to Hyperinsulinemic hypoglycemia, familial, 8 - MIM#620211 Review for gene: SLC25A36 was set to GREEN Added comment: Solute carrier family 25 members 33 (SLC25A33) and 36 (SLC25A36) are the only known mitochondrial pyrimidine nucleotide carriers in humans PMID: 34971397 Sharoor et al 2022 report 2 siblings with hyperinsulinism, hypoglycemia and hyperammonemia from early infancy with homozygous SLC25A36 c.284 + 3 A > T variant identified through WES. Functional studies support LoF. PMID: 34576089 report a 12-year-old patient with hypothyroidism, hyperinsulinism, hyperammonemia, chronical obstipation, short stature, along with language and general developmental delay. WES identified SLC25A36 gene homozygous c.803dupT, p.Ser269llefs*35 variant. Functional analysis of mutant SLC25A36 protein in proteoliposomes showed a virtually abolished transport activity. Immunoblotting results suggest that the mutant SLC25A36 protein in the patient undergoes fast degradation. Supplementation with uridine lead to some improvement in clinical course. PMID: 31036718 deficiencies in SLC25A36 in mouse embryonic stem cells have been associated with mtDNA depletion as well as mitochondrial dysfunction Sources: Literature |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Hyperammonaemia v0.0 | OTC |
Zornitza Stark gene: OTC was added gene: OTC was added to Hyperammonaemia. Sources: Genomics England PanelApp,Expert Review Green Mode of inheritance for gene: OTC 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: OTC were set to 2983225 Phenotypes for gene: OTC were set to Ornithine transcarbamylase deficiency, 311250 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Hyperammonaemia v0.0 | MUT |
Zornitza Stark gene: MUT was added gene: MUT was added to Hyperammonaemia. Sources: Genomics England PanelApp,Expert Review Green Mode of inheritance for gene: MUT was set to BIALLELIC, autosomal or pseudoautosomal Phenotypes for gene: MUT were set to Methylmalonic aciduria, mut(0) type 251000 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||