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Combined Immunodeficiency v1.66 ITPR3 Peter McNaughton gene: ITPR3 was added
gene: ITPR3 was added to Combined Immunodeficiency. Sources: Literature
Mode of inheritance for gene: ITPR3 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: ITPR3 were set to PMID: 36302985
Phenotypes for gene: ITPR3 were set to Combined Immune deficiency, immune dysregulation
Review for gene: ITPR3 was set to GREEN
Added comment: Three different variants in two unrelated compound heterozygous patients demonstrated impaired IP3-mediated Ca2+ responses in vitro, translating into deficient T-cell activation and
proliferation. P1 was a 12-year-old male patient who presented with combined immunodeficiency with profoundly low numbers of B and T cells and required hematopoietic stem cell transplantation (HSCT) at the age of 6 years. P2 was a 36-year-old male
who presented with recurring immune thrombocytopenia (ITP), requiring splenectomy at the age of 19 years. He subsequently suffered from autoimmune hemolytic anemia, susceptibility to infections, and enteropathy. Hypogammaglobulinemia and low numbers of switched memory B cells led to a diagnosis of CVID and monthly treatment with intravenous
immunoglobulin. The patient did not show signs of neuromuscular disorder.
Authors suggest a partially recessive mode of inheritance with complete defects in these causing embryonic lethality.
Sources: Literature
Combined Immunodeficiency v0.348 ATM Zornitza Stark Marked gene: ATM as ready
Combined Immunodeficiency v0.348 ATM Zornitza Stark Gene: atm has been classified as Green List (High Evidence).
Combined Immunodeficiency v0.348 ATM Zornitza Stark Phenotypes for gene: ATM were changed from to Ataxia-telangiectasia MIM# 208900; Progressive T cell decrease, poor T-cell proliferation to mitogens; low IgA, IgE and IgG; increased IgM monomers; antibodies variably decreased; Ataxia; telangiectasia especially of sclerae; pulmonary infections; lymphoreticular and other malignancies; increased alpha fetoprotein; increased radiosensitivity, chromosomal instability and chromosomal translocations
Combined Immunodeficiency v0.347 ATM Zornitza Stark Publications for gene: ATM were set to
Combined Immunodeficiency v0.346 ATM Zornitza Stark Mode of inheritance for gene: ATM was changed from Unknown to BIALLELIC, autosomal or pseudoautosomal
Combined Immunodeficiency v0.345 ATM Danielle Ariti reviewed gene: ATM: Rating: GREEN; Mode of pathogenicity: None; Publications: 20301790, 27884168, 8689683; Phenotypes: Ataxia-telangiectasia MIM# 208900, Progressive T cell decrease, poor T-cell proliferation to mitogens, low IgA, IgE and IgG, increased IgM monomers, antibodies variably decreased, Ataxia, telangiectasia especially of sclerae, pulmonary infections, lymphoreticular and other malignancies, increased alpha fetoprotein, increased radiosensitivity, chromosomal instability and chromosomal translocations; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Combined Immunodeficiency v0.0 ATM Zornitza Stark gene: ATM was added
gene: ATM was added to Combined immunodeficiency_MelbourneGenomics_AustralianGenomics_VCGS. Sources: Expert Review Green,Victorian Clinical Genetics Services,Melbourne Genomics Health Alliance Immunology Flagship
Mode of inheritance for gene: ATM was set to Unknown