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Early onset or syndromic epilepsy v1.191 NTRK2 Rebecca Foulger Source Wessex and West Midlands GLH was added to NTRK2.
Early onset or syndromic epilepsy v1.190 NTRK2 Rebecca Foulger Source NHS GMS was added to NTRK2.
Early onset or syndromic epilepsy v1.189 NTRK2 Rebecca Foulger edited their review of gene: NTRK2: Added comment: Review and rating collated by Tracy Lester (Oxford Medical Genetics Laboratories Oxford University Hospitals NHS Foundation Trust, 2019_02_06) on behalf of Wessex and West Midlands GLH for GMS Neurology specialist test group, for Clinical Indication R59 'Early onset or syndromic epilepsy'. Review contributors: John Taylor and Helen Lord. Suggested gene rating: Green. ; Changed rating: AMBER
Early onset or syndromic epilepsy v1.188 NTRK2 Tracy Lester reviewed gene: NTRK2: Rating: GREEN; Mode of pathogenicity: ; Publications: 29100083; Phenotypes: Epileptic encephalopathy, early infantile, 617830, Obesity, hyperphagia, and developmental delay 613886; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Early onset or syndromic epilepsy v0.1522 NTRK2 Rebecca Foulger Marked gene: NTRK2 as ready
Early onset or syndromic epilepsy v0.1522 NTRK2 Rebecca Foulger Gene: ntrk2 has been classified as Green List (High Evidence).
Early onset or syndromic epilepsy v0.1522 NTRK2 Rebecca Foulger Classified gene: NTRK2 as Green List (high evidence)
Early onset or syndromic epilepsy v0.1522 NTRK2 Rebecca Foulger Added comment: Comment on list classification: Updated rating from Grey to Green: Added and reviewed Green by Konstantinos Varvagiannis. Although probable rating in DD-G2P for 'Epilepsy and ID', there are sufficient unrelated cases (>3) of patients with NTRK2 variants and seizures from PMID:29100083 and PMID:15494731 (2 variants) for both EE and obesity/hyperphagia phenotypes.
Early onset or syndromic epilepsy v0.1522 NTRK2 Rebecca Foulger Gene: ntrk2 has been classified as Green List (High Evidence).
Early onset or syndromic epilepsy v0.1521 NTRK2 Rebecca Foulger commented on gene: NTRK2
Early onset or syndromic epilepsy v0.1488 NTRK2 Konstantinos Varvagiannis gene: NTRK2 was added
gene: NTRK2 was added to Genetic epilepsy syndromes. Sources: Literature
Mode of inheritance for gene: NTRK2 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Publications for gene: NTRK2 were set to 29100083; 15494731
Phenotypes for gene: NTRK2 were set to Epileptic encephalopathy, early infantile, 58 (MIM 617830); Obesity, hyperphagia, and developmental delay (MIM 613886)
Penetrance for gene: NTRK2 were set to unknown
Review for gene: NTRK2 was set to GREEN
Added comment: Heterozygous pathogenic variants in NTRK2 cause Epileptic encephalopathy, early infantile, 58 (EIEE58 - MIM 617830) or Obesity, hyperphagia, and developmental delay (MIM 613886).

Seizures can be noted in individuals falling into either diagnosis [eg. observed in the individuals with obesity and hyperphagia as in PMIDs: 15494731 and 29100083 (individual with Thr720Ile)].

Concerning EIEE58 Tyr434Cys appears to be a recurrent variant that has been observed in 4 unrelated individuals (summary in table 2 from PMID: 29100083).

NTRK2 is a probable DD gene in G2P associated with epilepsy and ID.

As a result, this gene can be considered for inclusion in this panel as green.
Sources: Literature