COVID-19 research
Gene: CD40LG
agree with green geneCreated: 17 Sep 2019, 3:18 p.m. | Last Modified: 17 Sep 2019, 3:18 p.m.
Panel Version: 1.94
YES- this is covered on our targeted exomeCreated: 17 Sep 2019, 3:18 p.m. | Last Modified: 17 Sep 2019, 3:18 p.m.
Panel Version: 1.94
Gene rating submitted by Kimberly Gilmour and Austen Worth on behalf of London North GLH for the GMS Immunology specialist test group. As discussed with the GMS Immunology Specialist Test Group during webex call 28th March 2019 and confirmed in follow up email 6th September the Specialist Test Group all agreed there is enough evidence to rate this gene Green.Created: 17 Sep 2019, 3:18 p.m. | Last Modified: 17 Sep 2019, 3:18 p.m.
Panel Version: 1.94
Gene rating submitted by Tracy Briggs, David Gokhale and Abigal Rousseau on behalf of North West GLH for the GMS Immunology specialist test group. As discussed with the GMS Immunology Specialist Test Group during webex call 28th March 2019 and confirmed in follow up email on 20th June the Specialist Test Group all agreed there is enough evidence to rate this gene Green.Created: 17 Sep 2019, 3:18 p.m. | Last Modified: 17 Sep 2019, 3:18 p.m.
Panel Version: 1.94
OriginaI Metadata from IUIS classification table (February, 2018) downloaded 20180614. IUIS Genetic defect (original gene symbol in IUIS download): CD40LG (TNFSF5) .PanelApp HGNC gene symbol check: CD40LG . IUIS Disease: CD40 ligand deficiency (CD154) . IUIS Inheritance: XL .T cells: N/A, .B cells: sIgM+, IgD+ cells present, absent sIgG+, IgA+ and IgE+ cells, .IUIS Other affected cells: N/A. IUIS Associated features: Neutropenia, thrombocytopenia, hemolytic anemia, opportunistic infections, biliary tract and liver disease, Cryptosporidium infections. IUIS Major category: Immunodeficiencies affecting cellular and humoral immunity. IUIS Subcategory: Combined Immunodeficiencies Generally Less Profound than Severe Combined ImmunodeficiencyCreated: 2 Jul 2018, 10:35 a.m.
Comment on list classification: changed from Amber to Green rating, there is enough evidence in the literature to support the PID phenotypeCreated: 4 May 2018, 2:29 p.m.
This is most common form of HIGM syndrome and results from a defect or deficiency of a protein that is found on the surface of activated T-lymphocytes. The affected protein is called CD40 ligand because it binds, or ligates, to a protein on B-lymphocytes called CD40. CD40 ligand is made by a gene on the X-chromosome. Therefore, this primary immunodeficiency disease is inherited as an X-linked recessive trait.Created: 4 May 2018, 2:28 p.m.
Comment on publications: Added publications to support C40L variants causing a PID phenotype- more than three unrelated affecteds (over 30) and animal models. Added GenerviewCreated: 4 May 2018, 2 p.m.
Comment on phenotypes: added phenotypes and synonyms from OMIM and orphanetCreated: 4 May 2018, 12:56 p.m.
This gene was absent from the original PanelApp PID panel dataset (review April 2018). However it was listed in external expert immunodeficiency diagnostic gene list(s) GOSH or GRID. In this combined PID panel, this gene has been rated as AMBER and needs further curational review to assess pertinence prior to v1.Created: 20 Apr 2018, 12:25 p.m.
Original metadata downloaded from ESID Registry. ESID_Gene_original: CD40L (CD154), PanelApp HGNC gene symbol check: CD40LG, ESID classification: Main_category/ Sub_category/ PID_Diagnosis Predominantly antibody disorders / Class switch recombination defects (CSR) / HIGM syndromes / CSR defects and Hyper IgM (HIGM) syndromesCreated: 17 Apr 2018, 12:29 p.m.
Original metadata supplied by GRID. GRID Gene Symbol HGNC PanelApp check: CD40LG, GRID_Gene_Symbol: CD40LG, GRID_Transcript_ENS_Community submitted: ENST00000370629, GRID_Transcript_RefSeq: NM_000074.2, GRID_Transcript_ENS_used_on_Production: ENST00000370629Created: 17 Apr 2018, 12:12 p.m.
gene: CD40LG was added gene: CD40LG was added to Viral susceptibility. Sources: Expert Review Green,ESID Registry 20171117,North West GLH,Victorian Clinical Genetics Services,GRID V2.0,NHS GMS,GOSH PID v.8.0,London North GLH,IUIS Classification February 2018 Mode of inheritance for gene: CD40LG was set to X-LINKED: hemizygous mutation in males, biallelic mutations in females Publications for gene: CD40LG were set to 7678782; 7586644; 11875495; 20301576; 7882172; 17146684; 8094231; 7679206; 7679801 Phenotypes for gene: CD40LG were set to Hyper-IGM immunodeficiency, X-linked; HIGM; Hyper-IGM syndrome; Hyper-IgM syndrome type 1; Neutropenia, thrombocytopenia, hemolytic anemia, opportunistic infections, biliary tract and liver disease, Cryptosporidium infections; XHIM; Immunodeficiency, X-linked, with hyper-IgM; Immunodeficiencies affecting cellular and humoral immunity; Hyper-IgM syndrome due to CD40 ligand deficiency; Hyper-IgM syndrome due to CD40L deficiency; IHIS; HIGM1; IMD3; CSR defects and Hyper IgM (HIGM) syndromes; Immunodeficiency 3; CD40 ligand deficiency