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Intellectual disability v9.301 NAV3 Arina Puzriakova Tag Q1_25_ promote_green was removed from gene: NAV3.
Intellectual disability v9.299 NAV3 Arina Puzriakova reviewed gene: NAV3: Rating: GREEN; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance:
Intellectual disability v9.298 NAV3 Arina Puzriakova Source NHS GMS was added to NAV3.
Source Expert Review Green was added to NAV3.
Rating Changed from Amber List (moderate evidence) to Green List (high evidence)
Intellectual disability v9.157 NAV3 Arina Puzriakova Tag Q1_25_ expert_review was removed from gene: NAV3.
Intellectual disability v8.155 NAV3 Sarah Leigh Added comment: Comment on publications: PMID: 39708122 was identified by the Genomics England Applied Machine Learning (ML) team in a Biocuration-ML project for identifying new gene-disease associations using Natural Language Processing (NLP) and Generative AI techniques.
Intellectual disability v8.155 NAV3 Sarah Leigh Publications for gene: NAV3 were set to 38977784; 39038237; 39708122
Intellectual disability v8.154 NAV3 Sarah Leigh Classified gene: NAV3 as Amber List (moderate evidence)
Intellectual disability v8.154 NAV3 Sarah Leigh Gene: nav3 has been classified as Amber List (Moderate Evidence).
Intellectual disability v8.153 NAV3 Sarah Leigh gene: NAV3 was added
gene: NAV3 was added to Intellectual disability. Sources: Literature
Q1_25_ promote_green, Q1_25_ expert_review tags were added to gene: NAV3.
Mode of inheritance for gene: NAV3 was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Publications for gene: NAV3 were set to 38977784; 39038237; 39708122
Phenotypes for gene: NAV3 were set to recessive neurodevelopmental disorder
Review for gene: NAV3 was set to GREEN
Added comment: At least 11 NAV3 variants have been reported in 11 unrelated families with a neurodevelopmental disorder, with dysmorphism and other features (PMIDs: 38977784;39038237;39708122). The NAV3 variants were homozygous in the affected members of eight of these families, de novo heterozygous NAV3 variants were found in two families (PED4263 & MI01 in PMID: 38977784) and in one case the heterozygous NAV3 variant was inherited from the mother (FM1 in PMID: 38977784). A nav3 knock-zebrafish model resulted in severe morphological defects, microcephaly, impaired neuronal growth, and behavioral impairment, this phenotype was rescued with co-injection of WT NAV3 mRNA, but not pathogenic variant NAV3 mRNA (PMID: 38977784). Varying degrees of intellectual disability was evident in the patients carrying NAV3 variants (severe 2/11, moderate 2/11, mild 7/11)(PMIDs: 38977784;39038237;39708122).
Sources: Literature