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Mendeliome v1.2168 WDR47 Bryony Thompson Marked gene: WDR47 as ready
Mendeliome v1.2168 WDR47 Bryony Thompson Gene: wdr47 has been classified as Green List (High Evidence).
Mendeliome v1.2168 WDR47 Bryony Thompson Classified gene: WDR47 as Green List (high evidence)
Mendeliome v1.2168 WDR47 Bryony Thompson Gene: wdr47 has been classified as Green List (High Evidence).
Mendeliome v1.2167 WDR47 Bryony Thompson gene: WDR47 was added
gene: WDR47 was added to Mendeliome. Sources: Literature
Mode of inheritance for gene: WDR47 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: WDR47 were set to 39609633; 35474353
Phenotypes for gene: WDR47 were set to Complex neurodevelopmental disorder MONDO:0100038, WDR47-related; Congenital heart disease MONDO:0005453
Review for gene: WDR47 was set to GREEN
Added comment: PMID: 39609633 - 7 cases from 5 unrelated families with biallelic variants and a complex neurodevelopmental syndrome. The most frequent phenotypes were corpus callosum dysgenesis (7/7), microcephaly (7/7), mild to severe intellectual disability (7/7), epilepsy (7/7). Additionally, mouse models recapitulate the human phenotype. Loss of function is the mechanism of disease. Heterozygous parents had no phenotype.

Limited evidence for mono allelic association with congenital heart defects
PMID: 35474353 - rare assumed de novo heterozygous variant (NM_014969.5:c.2056G>A p.(Val686Ile) - 10 hets in gnomAD v4.1) detected in a case with heterotaxy including AVCD, vena azygos continuation, artery lusoria, truncus bicaroticus and polysplenia. Screening of exams for 2,019 individuals with situs inversus totalis, heterotaxy, or isolated CHD detected 2 additional individuals with monoallelic rare missense variants. No functional assays or other supporting evidence. All variants are VUS
Sources: Literature
Mendeliome v1.1507 WDR44 Seb Lunke Marked gene: WDR44 as ready
Mendeliome v1.1507 WDR44 Seb Lunke Gene: wdr44 has been classified as Green List (High Evidence).
Mendeliome v1.1507 WDR44 Seb Lunke Classified gene: WDR44 as Green List (high evidence)
Mendeliome v1.1507 WDR44 Seb Lunke Gene: wdr44 has been classified as Green List (High Evidence).
Mendeliome v1.1506 WDR44 Andrew Fennell gene: WDR44 was added
gene: WDR44 was added to Mendeliome. Sources: Literature
Mode of inheritance for gene: WDR44 was set to X-LINKED: hemizygous mutation in males, biallelic mutations in females
Publications for gene: WDR44 were set to PMID: 38191484
Phenotypes for gene: WDR44 were set to Ciliopathy, MONDO:0005308, WDR44-related
Review for gene: WDR44 was set to GREEN
Added comment: 11 male patients with 6 missense and 1 nonsense variant in WDR44 displaying a wide range of cognitive impairment and variable congenital anomalies associated with primary cilium dysfunction. All patients had learning difficulties with 8 labelled as intellectually disabled (mild-moderate). Other clinical features included anomalies of craniofacial, musculoskeletal, brain, renal and cardiac development.
WDR44 is a negative regulator of ciliogenesis. Increased binding is hypothesised to underlie the pathogenicity of WDR44 variants identified in this cohort. Functional data supported impaired ciliogenesis initiation in patient fibroblasts and a zebrafish model. A zebrafish model recapitulated the human phenotype when morphants expressed WDR44 L668S, D669N, S764F, G782C, H839R, and R733* variants. Of note, D648G or N840S did not recapitulate the phenotype in the zebrafish model.
The studies supported a GoF mechanism, but the authors could not rule out that LoF of WDR44 contributes to the ciliopathy-like phenotype observed, because protein expression data was only available for a limited number of patients.
Sources: Literature
Mendeliome v0.14260 WDR4 Zornitza Stark Marked gene: WDR4 as ready
Mendeliome v0.14260 WDR4 Zornitza Stark Gene: wdr4 has been classified as Green List (High Evidence).
Mendeliome v0.14260 WDR4 Zornitza Stark Phenotypes for gene: WDR4 were changed from to Galloway-Mowat syndrome 6, OMIM #618347; Microcephaly, growth deficiency, seizures, and brain malformations, OMIM #618346
Mendeliome v0.14259 WDR4 Zornitza Stark Publications for gene: WDR4 were set to
Mendeliome v0.14258 WDR4 Zornitza Stark Mode of inheritance for gene: WDR4 was changed from Unknown to BIALLELIC, autosomal or pseudoautosomal
Mendeliome v0.14257 WDR4 Zornitza Stark reviewed gene: WDR4: Rating: GREEN; Mode of pathogenicity: None; Publications: 26416026, 30079490, 29597095, 28617965; Phenotypes: Galloway-Mowat syndrome 6, OMIM #618347, Microcephaly, growth deficiency, seizures, and brain malformations, OMIM #618346; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Mendeliome v0.6718 WDR45B Zornitza Stark Marked gene: WDR45B as ready
Mendeliome v0.6718 WDR45B Zornitza Stark Gene: wdr45b has been classified as Green List (High Evidence).
Mendeliome v0.6718 WDR45B Zornitza Stark Phenotypes for gene: WDR45B were changed from to Neurodevelopmental disorder with spastic quadriplegia and brain abnormalities with or without seizures, MIM# 617977
Mendeliome v0.6717 WDR45B Zornitza Stark Publications for gene: WDR45B were set to
Mendeliome v0.6716 WDR45B Zornitza Stark Mode of inheritance for gene: WDR45B was changed from Unknown to BIALLELIC, autosomal or pseudoautosomal
Mendeliome v0.6715 WDR45B Zornitza Stark reviewed gene: WDR45B: Rating: GREEN; Mode of pathogenicity: None; Publications: 21937992, 28503735, 27431290; Phenotypes: Neurodevelopmental disorder with spastic quadriplegia and brain abnormalities with or without seizures, MIM# 617977; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Mendeliome v0.2395 WDR45 Zornitza Stark Marked gene: WDR45 as ready
Mendeliome v0.2395 WDR45 Zornitza Stark Gene: wdr45 has been classified as Green List (High Evidence).
Mendeliome v0.2395 WDR45 Zornitza Stark Phenotypes for gene: WDR45 were changed from to Neurodegeneration with brain iron accumulation 5 300894; Rett syndrome; Rett-like phenotypes
Mendeliome v0.2394 WDR45 Zornitza Stark Publications for gene: WDR45 were set to
Mendeliome v0.2393 WDR45 Zornitza Stark Mode of inheritance for gene: WDR45 was changed from Unknown to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Mendeliome v0.2361 WDR45 Ain Roesley reviewed gene: WDR45: Rating: GREEN; Mode of pathogenicity: None; Publications: PMID: 30842224; Phenotypes: Rett syndrome, Rett-like phenotypes; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Mendeliome v0.0 WDR45B Zornitza Stark gene: WDR45B was added
gene: WDR45B was added to Mendeliome_VCGS. Sources: Expert Review Green,Victorian Clinical Genetics Services
Mode of inheritance for gene: WDR45B was set to Unknown
Mendeliome v0.0 WDR45 Zornitza Stark gene: WDR45 was added
gene: WDR45 was added to Mendeliome_VCGS. Sources: Expert Review Green,Victorian Clinical Genetics Services
Mode of inheritance for gene: WDR45 was set to Unknown
Mendeliome v0.0 WDR4 Zornitza Stark gene: WDR4 was added
gene: WDR4 was added to Mendeliome_VCGS. Sources: Expert Review Green,Victorian Clinical Genetics Services
Mode of inheritance for gene: WDR4 was set to Unknown