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Intellectual disability syndromic and non-syndromic v1.709 Sarah Milton Copied gene TNK2 from panel Mendeliome
Intellectual disability syndromic and non-syndromic v1.709 TNK2 Sarah Milton gene: TNK2 was added
gene: TNK2 was added to Intellectual disability syndromic and non-syndromic. Sources: Expert Review Amber,Victorian Clinical Genetics Services
Mode of inheritance for gene: TNK2 was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Publications for gene: TNK2 were set to 27977884; 23686771; 31517310
Phenotypes for gene: TNK2 were set to late onset infantile epilepsy; Mayer-Rokitansky-Küster-Hauser syndrome
Intellectual disability syndromic and non-syndromic v0.3420 KCNN2 Ain Roesley gene: KCNN2 was added
gene: KCNN2 was added to Intellectual disability syndromic and non-syndromic. Sources: Literature
Mode of inheritance for gene: KCNN2 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Publications for gene: KCNN2 were set to 33242881
Phenotypes for gene: KCNN2 were set to neurodevelopmental movement disorders
Penetrance for gene: KCNN2 were set to unknown
Review for gene: KCNN2 was set to GREEN
Added comment: - 11 probands all de novo except for 1 mother-daughter pair.
- a mix of null and missense variants
- 2/11 with microcephaly, 10/11 motor delay, 7/11 language delay (excluding 2 with regression), all with varying degrees of ID, 3/11 seizures, 7/11 movement disorder, 4/11 cerebellar ataxia, 6/11 MRI anomalies

additional variants were noted in 2 patients: 1x cHet for variants in MED12L and 1x de novo TNK2 variant

patch clamp functional studies were also done
Sources: Literature