Activity

Filter

Cancel
Date Panel Item Activity
17 actions
Mendeliome v1.1401 MARK4 Rylee Peters changed review comment from: Missense variant, c.604T>C; p.Phe202Leu, identified in two siblings with childhood-onset neurodevelopmental disorder characterised by global developmental delay, intellectual disability, behavioural abnormalities, and dysmorphic features. The variant is located in the catalytic domain of the kinase, and is inherited from unaffected mosaic mother.

Functional investigation revealed that the variant results in a gain-of-function in the ability of MARK4 to phosphorylate tau and leads to up-regulation of the mTORC1 pathway.
Sources: Literature; to: Heterozygous missense variant, c.604T>C; p.Phe202Leu, identified in two siblings with childhood-onset neurodevelopmental disorder characterised by global developmental delay, intellectual disability, behavioural abnormalities, and dysmorphic features. The variant is located in the catalytic domain of the kinase, and is inherited from unaffected mosaic mother.

Functional investigation revealed that the variant results in a gain-of-function in the ability of MARK4 to phosphorylate tau and leads to up-regulation of the mTORC1 pathway.
Sources: Literature
Mendeliome v1.1401 MARK4 Rylee Peters gene: MARK4 was added
gene: MARK4 was added to Mendeliome. Sources: Literature
Mode of inheritance for gene: MARK4 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: MARK4 were set to PMID: 38041405
Phenotypes for gene: MARK4 were set to neurodevelopmental disorder (MONDO:0700092), MARK4-related
Mode of pathogenicity for gene: MARK4 was set to Other
Review for gene: MARK4 was set to AMBER
gene: MARK4 was marked as current diagnostic
Added comment: Missense variant, c.604T>C; p.Phe202Leu, identified in two siblings with childhood-onset neurodevelopmental disorder characterised by global developmental delay, intellectual disability, behavioural abnormalities, and dysmorphic features. The variant is located in the catalytic domain of the kinase, and is inherited from unaffected mosaic mother.

Functional investigation revealed that the variant results in a gain-of-function in the ability of MARK4 to phosphorylate tau and leads to up-regulation of the mTORC1 pathway.
Sources: Literature
Mendeliome v1.134 PIK3C2B Krithika Murali gene: PIK3C2B was added
gene: PIK3C2B was added to Mendeliome. Sources: Literature
Mode of inheritance for gene: PIK3C2B was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: PIK3C2B were set to PMID:35786744
Phenotypes for gene: PIK3C2B were set to familial partial epilepsy - MONDO#0017704
Review for gene: PIK3C2B was set to AMBER
Added comment: No OMIM gene disease association.

Gozzelino et al.(2022) Brain - report enrichment of ultra-rare PIK3C2B variants in focal epilepsy cohorts, including one variant shown to be de novo (G1294Q). Segregation data not provided for all cases. The p.G1345S variant was inherited from an affected father. The p.K584* variant was inherited from an unaffected father suggesting incomplete penetrance. Functional studies supported a LoF mechanism and mouse model studies suggestive of mTORC1 pathway hyperactivation.
Sources: Literature
Mendeliome v0.11588 VKORC1 Zornitza Stark Marked gene: VKORC1 as ready
Mendeliome v0.11588 VKORC1 Zornitza Stark Gene: vkorc1 has been classified as Green List (High Evidence).
Mendeliome v0.11588 VKORC1 Zornitza Stark Phenotypes for gene: VKORC1 were changed from to Vitamin K-dependent clotting factors, combined deficiency of, 2, MIM# 607473; Warfarin resistance, MIM# 122700
Mendeliome v0.11587 VKORC1 Zornitza Stark Publications for gene: VKORC1 were set to
Mendeliome v0.8871 ORC1 Zornitza Stark Marked gene: ORC1 as ready
Mendeliome v0.8871 ORC1 Zornitza Stark Gene: orc1 has been classified as Green List (High Evidence).
Mendeliome v0.8871 ORC1 Zornitza Stark Phenotypes for gene: ORC1 were changed from to Meier-Gorlin syndrome 1, MIM# 224690; MONDO:0009143
Mendeliome v0.8870 ORC1 Zornitza Stark Publications for gene: ORC1 were set to
Mendeliome v0.8869 ORC1 Zornitza Stark Mode of inheritance for gene: ORC1 was changed from Unknown to BIALLELIC, autosomal or pseudoautosomal
Mendeliome v0.8868 ORC1 Zornitza Stark reviewed gene: ORC1: Rating: GREEN; Mode of pathogenicity: None; Publications: 21358633, 21358632, 21358631, 23023959; Phenotypes: Meier-Gorlin syndrome 1, MIM# 224690, MONDO:0009143; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Mendeliome v0.3807 VKORC1 Zornitza Stark Mode of inheritance for gene: VKORC1 was changed from Unknown to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Mendeliome v0.3806 VKORC1 Zornitza Stark reviewed gene: VKORC1: Rating: GREEN; Mode of pathogenicity: None; Publications: 14765194, 21900891, 28198005; Phenotypes: Vitamin K-dependent clotting factors, combined deficiency of, 2, MIM# 607473, Warfarin resistance, MIM# 122700; Mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Mendeliome v0.0 VKORC1 Zornitza Stark gene: VKORC1 was added
gene: VKORC1 was added to Mendeliome_VCGS. Sources: Expert Review Green,Victorian Clinical Genetics Services
Mode of inheritance for gene: VKORC1 was set to Unknown
Mendeliome v0.0 ORC1 Zornitza Stark gene: ORC1 was added
gene: ORC1 was added to Mendeliome_VCGS. Sources: Expert Review Green,Victorian Clinical Genetics Services
Mode of inheritance for gene: ORC1 was set to Unknown