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Congenital Heart Defect v0.289 IFT74 Krithika Murali Marked gene: IFT74 as ready
Congenital Heart Defect v0.289 IFT74 Krithika Murali Gene: ift74 has been classified as Green List (High Evidence).
Congenital Heart Defect v0.289 IFT74 Krithika Murali Classified gene: IFT74 as Green List (high evidence)
Congenital Heart Defect v0.289 IFT74 Krithika Murali Gene: ift74 has been classified as Green List (High Evidence).
Congenital Heart Defect v0.288 IFT74 Naomi Baker gene: IFT74 was added
gene: IFT74 was added to Congenital Heart Defect. Sources: Literature
Mode of inheritance for gene: IFT74 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: IFT74 were set to PMID: 37315079
Phenotypes for gene: IFT74 were set to Jeune syndrome (MONDO:0018770), IFT74-related
Added comment: Five individuals from four families reported. A homozygous exon 2 deletion was identified in two families, and splice variants were identified in the other two families (with minigene experiments demonstrating an effect on splicing of the non-canonical/deep intronic splice variants).

Four of the five individuals had heart defects, including ASD, AVSD, patent ductus arteriosus, double outlet right ventricle, hypoplastic left heart, aortic atresia, and hypoplastic left
ventricle.

Authors also characterised three mouse Ift74 alleles, with phenotypes ranging from a severe mid gestational lethal phenotype in the Ift74Tm1d out of frame exon 3 deletion allele, a post-natal lethal phenotype in the Ift74Tm1a exon 2 skip allele, to no detectable phenotype in Ift74Tm1b in frame exon 3 deletion allele.
Sources: Literature