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| Mendeliome v1.3193 | MT-TF | Zornitza Stark edited their review of gene: MT-TF: Changed phenotypes: Mitochondrial disease (MONDO:0044970), MT-TF-related | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.3193 | MT-TF | Zornitza Stark Marked gene: MT-TF as ready | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.3193 | MT-TF | Zornitza Stark Gene: mt-tf has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.3193 | MT-TF | Zornitza Stark Phenotypes for gene: MT-TF were changed from Mitochondrial disease (MONDO:0044970), MT-TF-relatedn to Mitochondrial disease (MONDO:0044970), MT-TF-related | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.3192 | MT-TF | Zornitza Stark Classified gene: MT-TF as Green List (high evidence) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.3192 | MT-TF | Zornitza Stark Gene: mt-tf has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.3191 | MT-TF | Zornitza Stark Tag mtDNA tag was added to gene: MT-TF. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mendeliome v1.3191 | MT-TF |
Zornitza Stark gene: MT-TF was added gene: MT-TF was added to Mendeliome. Sources: Expert list Mode of inheritance for gene gene: MT-TF was set to MITOCHONDRIAL Publications for gene: MT-TF were set to 14659412; 9771776; 16806928; 21060018; 31463198; 32419253; 34607911; 21424749; 15184630; 20142618; 28267784; 31722346; 35472031; 9636664; 21882289; 16769874; 21914246; 31009750; 18977334 Phenotypes for gene: MT-TF were set to Mitochondrial disease (MONDO:0044970), MT-TF-relatedn Review for gene: MT-TF was set to GREEN Added comment: DEFINITIVE by ClinGen. Over 30 individuals reported. Age of onset in affected individuals varied from childhood to >60 years. Clinical features in affected individuals included mitochondrial myopathy, MELAS, myoclonic epilepsy and ragged red fibers (MERRF), chronic external progressive ophthalmoplegia (CPEO), Gitelman syndrome, epilepsy, epilepsia partialis continua (EPC), chronic kidney disease, retinal dystrophy, sensorineural hearing loss, neuropathy, and neurologic/cognitive/psychiatric decline. Some affected individuals had normal brain imaging while others had cerebral, cerebellar, and/or brainstem atrophy. Muscle biopsies showed ragged red fibers, COX-negative fibers, and decreased respiratory chain enzyme activities in some cases, although activities were normal in other individuals. Laboratory investigations showed variable lactate levels (normal to elevated in blood, cerebrospinal fluid, and/or urine) and elevated creatine kinase (CK). Heteroplasmy levels in affected individuals were highest in muscle when multiple tissues were assessed, and ranged from 58%-homoplasmic in muscle; 0-70% in hair, 0-homoplasmic in blood, fibroblast, and urine; and in one individual was 63% in a buccal sample. Sources: Expert list |
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