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| Stroke v1.16 | NIT1 | Ain Roesley Marked gene: NIT1 as ready | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Stroke v1.16 | NIT1 | Ain Roesley Gene: nit1 has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Stroke v1.16 | NIT1 | Ain Roesley Classified gene: NIT1 as Green List (high evidence) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Stroke v1.16 | NIT1 | Ain Roesley Gene: nit1 has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Stroke v1.15 | NIT1 |
Paul De Fazio gene: NIT1 was added gene: NIT1 was added to Stroke. Sources: Literature Mode of inheritance for gene: NIT1 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: NIT1 were set to 38430071 Phenotypes for gene: NIT1 were set to Cerebrovascular disorder, NIT1-related (MONDO:0011057) Penetrance for gene: NIT1 were set to unknown Review for gene: NIT1 was set to GREEN gene: NIT1 was marked as current diagnostic Added comment: 5 unrelated families reported with recessively inherited cerebral small vessel disease had compound hetereozygous or homozygous variants in NIT1. 1 family (3 siblings) had p.(Ala68*) in trans with p.(Arg243Trp), the remaining 4 families (1 individual each) were all homozygous for p.(Arg243Trp). Patients presented in mid-adulthood with progressive movement disorders (e.g. dystonia, chorea, bradykinesia and tremor, gait disturbance, dysarthria) and had abnormal brain MRI findings. 3 patients had non-lobar intracerebral hemorrhage. Metabolic analysis in urine confirmed loss of NIT1 enzymatic function. Note p.(Arg243Trp) has 1 homozygote in gnomAD v4, but permitted due to later presentation in reported patients. Sources: Literature |
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