Activity

Filter

Cancel
Date Panel Item Activity
13 actions
Mendeliome v1.4595 TNK2 Sarah Milton changed review comment from: TNK2 encodes a cytosolic, nonreceptor tyrosine kinase that shows high expression in the brain.

Summary of literature on gene disease association thus far:

Mayer-Rokitansky-Kuster-Hauser syndrome
Single patient reported in PMID: 31517310, no functional studies

Neurodevelopmental disorder, MONDO:0700092
PMID: 39493104, 27977884, 23686771 - 4 families and 7 children affected with infantile onset epilepsy/spasms with associated regression. All had biallelic missense variants in TNK2. No functional studies thus far in regards to epilepsy phenotype.

SLE predisposition
1 family with 2 affected individuals with SLE with compound heterozygous variants in TNK2. Supportive functional studies showing missense variants detected resulted in loss of function, somewhat supportive mouse study.; to: TNK2 encodes a cytosolic, nonreceptor tyrosine kinase that shows high expression in the brain.

Summary of literature on gene disease association thus far:

Mayer-Rokitansky-Kuster-Hauser syndrome
Single patient reported in PMID: 31517310 with monoallelic TNK2 variant, no functional studies

Neurodevelopmental disorder, MONDO:0700092
PMID: 39493104, 27977884, 23686771 - 4 families and 7 children affected with infantile onset epilepsy/spasms with associated regression. All had biallelic missense variants in TNK2. No functional studies thus far in regards to epilepsy phenotype.

SLE predisposition
PMID: 38883731 - 1 family with 2 affected individuals with SLE with compound heterozygous missense variants in TNK2. Supportive functional studies showing missense variants detected resulted in loss of function, somewhat supportive mouse study.
Mendeliome v1.4595 TNK2 Sarah Milton reviewed gene: TNK2: Rating: AMBER; Mode of pathogenicity: None; Publications: 39570652, 39493104, 31517310, 27977884, 23686771; Phenotypes: Neurodevelopmental disorder, MONDO:0700092, Mayer-Rokitansky-Kuster-Hauser syndrome MONDO:0017771, Lupus erythematosus MONDO:0004670; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Mendeliome v0.6164 KCNN2 Ain Roesley gene: KCNN2 was added
gene: KCNN2 was added to Mendeliome. 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
Mendeliome v0.2686 TNK2 Zornitza Stark Mode of inheritance for gene: TNK2 was changed from BIALLELIC, autosomal or pseudoautosomal to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Mendeliome v0.2685 TNK2 Zornitza Stark Marked gene: TNK2 as ready
Mendeliome v0.2685 TNK2 Zornitza Stark Gene: tnk2 has been classified as Amber List (Moderate Evidence).
Mendeliome v0.2685 TNK2 Zornitza Stark Phenotypes for gene: TNK2 were changed from to late onset infantile epilepsy; Mayer-Rokitansky-Küster-Hauser syndrome
Mendeliome v0.2684 TNK2 Zornitza Stark Publications for gene: TNK2 were set to
Mendeliome v0.2683 TNK2 Zornitza Stark Mode of inheritance for gene: TNK2 was changed from Unknown to BIALLELIC, autosomal or pseudoautosomal
Mendeliome v0.2682 TNK2 Zornitza Stark Classified gene: TNK2 as Amber List (moderate evidence)
Mendeliome v0.2682 TNK2 Zornitza Stark Gene: tnk2 has been classified as Amber List (Moderate Evidence).
Mendeliome v0.2680 TNK2 Elena Savva reviewed gene: TNK2: Rating: AMBER; Mode of pathogenicity: None; Publications: PMID 27977884, 23686771, 31517310; Phenotypes: late onset infantile epilepsy, Mayer-Rokitansky-Küster-Hauser syndrome; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Mendeliome v0.0 TNK2 Zornitza Stark gene: TNK2 was added
gene: TNK2 was added to Mendeliome_VCGS. Sources: Expert Review Green,Victorian Clinical Genetics Services
Mode of inheritance for gene: TNK2 was set to Unknown