Activity

Filter

Cancel
Date Panel Item Activity
10 actions
Intellectual disability syndromic and non-syndromic v0.3857 FOXP1 Zornitza Stark Publications for gene: FOXP1 were set to 26633542; 28741757
Intellectual disability syndromic and non-syndromic v0.3856 FOXP1 Zornitza Stark reviewed gene: FOXP1: Rating: GREEN; Mode of pathogenicity: None; Publications: 34109629; Phenotypes: Mental retardation with language impairment and with or without autistic features 613670; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Intellectual disability syndromic and non-syndromic v0.3013 ZMYM2 Konstantinos Varvagiannis gene: ZMYM2 was added
gene: ZMYM2 was added to Intellectual disability syndromic and non-syndromic. Sources: Literature
Mode of inheritance for gene: ZMYM2 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Publications for gene: ZMYM2 were set to 32891193
Phenotypes for gene: ZMYM2 were set to Abnormality of the urinary system; Global developmental delay; Intellectual disability; Microcephaly; Abnormality of the cardiovascular system; Autism; Seizures; Abnormality of the head or neck; Abnormality of the nail; Small hand; Short foot; Clinodactyly
Penetrance for gene: ZMYM2 were set to unknown
Review for gene: ZMYM2 was set to AMBER
Added comment: Heterozygous pathogenic (pLoF) ZMYM2 variants have been reported in individuals with syndromic presentation including CAKUT (in several cases) and variable neurological manifestations among extra-renal features. DD and ID were reported in some of the families described to date as summarized below. You might consider inclusion with green/amber rating in the ID panel and green in the panel for CAKUT.

--

Connaughton et al (2020 - PMID: 32891193) report on 19 individuals (from 15 unrelated families) with heterozygous pathogenic ZMYM2 variants. [Article not reviewed in detail].

Affected individuals from 7 families presented with CAKUT while all of them displayed extra-renal features. Neurological manifestations were reported in 16 individuals from 14 families (data not available for 1 fam), among others hypotonia (3/14 fam), speech delay (4/14 fam), global DD (9/14 fam), ID (4/14 fam), microcephaly (4/14 fam). ASD was reported in 4 fam (4 indiv). Seizures were reported in 2 fam (2 indiv). Variable other features included cardiac defects, facial dysmorphisms, small hands and feet with dys-/hypo-plastic nails and clinodactyly.

14 pLoF variants were identified, in most cases as de novo events (8 fam). In 2 families the variant was inherited from an affected parent. Germline mosaicism occurred in 1 family.

The human disease features were recapitulated in a X. tropicalis morpholino knockdown, with expression of truncating variants failing to rescue renal and craniofacial defects. Heterozygous Zmym2-deficient mice also recapitulated the features of CAKUT.

ZMYM2 (previously ZNF198) encodes a nuclear zinc finger protein localizing to the nucleus (and PML nuclear body).

It has previously been identified as transcriptional corepressor interacting with nuclear receptors and the LSD1-CoREST-HDAC1 complex. It has also been shown to interact with FOXP transcription factors.

The authors provide evidence for loss of interaction of the truncated ZMYM2 with FOXP1 (mutations in the latter having recently been reported in syndromic CAKUT).
Sources: Literature
Intellectual disability syndromic and non-syndromic v0.1533 FOXP1 Zornitza Stark Marked gene: FOXP1 as ready
Intellectual disability syndromic and non-syndromic v0.1533 FOXP1 Zornitza Stark Gene: foxp1 has been classified as Green List (High Evidence).
Intellectual disability syndromic and non-syndromic v0.1533 FOXP1 Zornitza Stark Phenotypes for gene: FOXP1 were changed from to Mental retardation with language impairment and with or without autistic features, MIM# 613670
Intellectual disability syndromic and non-syndromic v0.1532 FOXP1 Zornitza Stark Publications for gene: FOXP1 were set to
Intellectual disability syndromic and non-syndromic v0.1531 FOXP1 Zornitza Stark Mode of inheritance for gene: FOXP1 was changed from Unknown to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Intellectual disability syndromic and non-syndromic v0.1530 FOXP1 Michelle Torres reviewed gene: FOXP1: Rating: GREEN; Mode of pathogenicity: None; Publications: PMID: 26633542, PMID: 28741757; Phenotypes: Mental retardation with language impairment and with or without autistic features 613670; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted; Current diagnostic: yes
Intellectual disability syndromic and non-syndromic v0.0 FOXP1 Zornitza Stark gene: FOXP1 was added
gene: FOXP1 was added to Intellectual disability, syndromic and non-syndromic_GHQ. Sources: Expert Review Green,Genetic Health Queensland
Mode of inheritance for gene: FOXP1 was set to Unknown