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Genetic Epilepsy v0.1887 GLRA2 Zornitza Stark Marked gene: GLRA2 as ready
Genetic Epilepsy v0.1887 GLRA2 Zornitza Stark Gene: glra2 has been classified as Green List (High Evidence).
Genetic Epilepsy v0.1887 GLRA2 Zornitza Stark Classified gene: GLRA2 as Green List (high evidence)
Genetic Epilepsy v0.1887 GLRA2 Zornitza Stark Gene: glra2 has been classified as Green List (High Evidence).
Genetic Epilepsy v0.1886 GLRA2 Zornitza Stark gene: GLRA2 was added
gene: GLRA2 was added to Genetic Epilepsy. Sources: Expert Review
Mode of inheritance for gene: GLRA2 was set to X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)
Publications for gene: GLRA2 were set to 35294868
Phenotypes for gene: GLRA2 were set to Intellectual developmental disorder, X-linked, syndromic, Pilorge type, MIM# 301076
Review for gene: GLRA2 was set to GREEN
Added comment: Associated with relevant phenotype in OMIM, but not associated with phenotype in Gen2Phen. PMID: 35294868 reports eight GLRA2 variants in affected females (n=8) and males (n=5). The variants in the females were de novo and c.887C>T,
p.Thr296Met (NC_000023.10, chrX: g.14627284C>T) was present in six individuals (PMID: 35294868, table 2) and was found to have a gain-of-function effect, which is in contrast to c.754C>T, p.Arg252Cys and c.407A>G, p.Asn136Ser (PMID: 2637014). All of the 13 GLRA2 variant carriers in PMID: 35294868 had developmental delay/intellectual disability and epilepsy was evident in 7/13 of the cases (PMID: 35294868, table 2). Supportive functional studies were also presented.
Sources: Expert Review