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Mendeliome v1.3199 MT-TI Zornitza Stark Marked gene: MT-TI as ready
Mendeliome v1.3199 MT-TI Zornitza Stark Gene: mt-ti has been classified as Green List (High Evidence).
Mendeliome v1.3199 MT-TI Zornitza Stark Classified gene: MT-TI as Green List (high evidence)
Mendeliome v1.3199 MT-TI Zornitza Stark Gene: mt-ti has been classified as Green List (High Evidence).
Mendeliome v1.3198 MT-TI Zornitza Stark gene: MT-TI was added
gene: MT-TI was added to Mendeliome. Sources: Expert list
mtDNA tags were added to gene: MT-TI.
Mode of inheritance for gene gene: MT-TI was set to MITOCHONDRIAL
Publications for gene: MT-TI were set to 15121771; 21982779; 23395828; 16120360; 9473477; 12767666; 10065021; 7646516; 20884012; 21292040; 1632786; 23696415; 34607911
Phenotypes for gene: MT-TI were set to Mitochondrial disease (MONDO:0044970), MT-TI-related
Review for gene: MT-TI was set to GREEN
Added comment: DEFINITIVE by ClinGen.

More than 10 individuals reported. Clinical presentations included LSS, myoclonic epilepsy with ragged red fibers (MERRF) and chronic progressive external ophthalmoplegia (CPEO), in addition to rhabdomyolysis, cardiomyopathy, encephalopathy, exercise intolerance, muscle weakness, hypertension2, hypercholesterolaemia, and hypomagnesaemia. Heteroplasmy levels of MT-TI can be variable in tissues from the same individual. In general, variants tend to be lower in tissues such as blood, saliva, and buccal swab and urine and muscle heteroplasmy levels tend to be higher.
Sources: Expert list