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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