| Date | Panel | Item | Activity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Predominantly Antibody Deficiency v0.135 | FNIP1 | Zornitza Stark Marked gene: FNIP1 as ready | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Predominantly Antibody Deficiency v0.135 | FNIP1 | Zornitza Stark Gene: fnip1 has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Predominantly Antibody Deficiency v0.135 | FNIP1 | Zornitza Stark Classified gene: FNIP1 as Green List (high evidence) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Predominantly Antibody Deficiency v0.135 | FNIP1 | Zornitza Stark Gene: fnip1 has been classified as Green List (High Evidence). | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Predominantly Antibody Deficiency v0.125 | FNIP1 |
Peter McNaughton gene: FNIP1 was added gene: FNIP1 was added to Predominantly Antibody Deficiency. Sources: Literature Mode of inheritance for gene: FNIP1 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: FNIP1 were set to PMID: 37522988; PMID: 32181500; PMID: 32905580 (2020) Phenotypes for gene: FNIP1 were set to Hypertrophic Cardiomyopathy; Primary Immunodeficiency; Agammaglobulinemia; Neutropenia; Immunodeficiency 93 and hypertrophic cardiomyopathy, MIM# 619705 Review for gene: FNIP1 was set to GREEN Added comment: PMID: 37522988 (2023)- Additional patient with - Peripheral B cell deficiency, severe hypogammaglobulinemia/agammaglobulinemia, intermittent neutropenia responsive to G-CSF treatment, in conjunction with hypertrophic cardiomyopathy of the ventricle associated with Wolff-Parkinson-White Syndrome, and psycho-motor as well as intellectual developmental delay. PMID: 32181500 (2020) - Three patients from two independent consanguineous families with homozygous variants (c.3353G>A, p.Ser1118Asn and c.1289delA, p.His430Profs7*) in the FNIP1 gene. Both variants segregated with the disease phenotype in each family. Clinically, patients presented with combined immunodeficiency, cardiac findings (hypertrophic cardiomyopathy, Wolff‐Parkinson‐White syndrome), and myopathy of skeletal muscles with motor DD. Authors note phenotypic overlap with the murine model of FNIP1 deficiency, but no functional analyses of the variants or patient cells were performed. - PMID: 32905580 (2020) - Three cases from unrelated families, all harbouring novel biallelic variants in FNIP1. Clinical manifestations in all patients include hypertrophic cardiomyopathy, severe and/or recurrent infections, absent circulating B-cells, and agammaglobulinemia; as well as either severe or intermittent neutropenia in two cases. Functional studies showed impairment of B-cell metabolism, including disruptions to mitochondrial numbers/activity and the PI3K/AKT pathway. Sources: Literature |
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