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Mendeliome v1.4628 DOCK2 Zornitza Stark Phenotypes for gene: DOCK2 were changed from Immunodeficiency 40 MIM# 616433; T/B-cell lymphopaenia; early-onset invasive herpes/viral/bacterial Infections; function defects in T/B/NK cells; immunodeficiency; defective IFN-mediated immunity; elevated IgM; normal IgG/IgA levels to Immunodeficiency 40 MIM# 616433; Inborn error of immunity, MONDO:0003778, DOCK2-related
Mendeliome v1.4627 DOCK2 Zornitza Stark Publications for gene: DOCK2 were set to 26083206; 29204803; 33928462; 30826364; 30838481; 11518968
Mendeliome v1.4626 DOCK2 Zornitza Stark Mode of inheritance for gene: DOCK2 was changed from BIALLELIC, autosomal or pseudoautosomal to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Mendeliome v1.4625 DOCK2 Zornitza Stark changed review comment from: 13 unrelated individuals; two mouse models; 10 biallelic mutations found (6 led to premature termination of the protein & 4 missense mutations affecting conserved residues) All patients presented with combined immunodeficiency in infancy (defective IFN-mediated immunity), early onset of invasive bacterial and viral infections, functional defects in T/B/NK cells and elevated IgM (normal IgG/IgA).; to: Bi-allelic disease: 13 unrelated individuals; two mouse models; 10 biallelic mutations found (6 led to premature termination of the protein & 4 missense mutations affecting conserved residues) All patients presented with combined immunodeficiency in infancy (defective IFN-mediated immunity), early onset of invasive bacterial and viral infections, functional defects in T/B/NK cells and elevated IgM (normal IgG/IgA).
Mendeliome v1.4625 DOCK2 Zornitza Stark edited their review of gene: DOCK2: Added comment: PMID 41654261: Six individuals from three unrelated families, aged 3 months to 50 years, reported with one of three heterozygous variants in DOCK2 and severe infections with human papilloma virus, respiratory syncytial virus, or SARS-CoV-2. All variants reside within the DOCK2 domain that binds and stabilizes ELMO1. Each variant reduced DOCK2 protein expression, ELMO1 binding, and DOCK2 function, as shown by diminished Rac1 activation and selective defects in Toll-like receptor signaling. Weekly IFN-α therapy led to complete resolution of refractory warts in one patient, highlighting a potential therapeutic approach for DOCK2-associated immunodeficiency.

PMID 36836791: Patient with recurrent HLH. Heterozygous c.1334A>G (p.Asn445Ser) variant. Functional studies showing lower CD107a expression and diminished NK degranulation and cytotoxicity. ? partial dominant negative.; Changed publications: 26083206, 29204803, 33928462, 30826364, 30838481, 11518968, 41654261, 36836791; Changed phenotypes: Immunodeficiency 40 MIM# 616433, Inborn error of immunity, MONDO:0003778, DOCK2-related; Changed mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Mendeliome v0.8530 DOCK2 Zornitza Stark Marked gene: DOCK2 as ready
Mendeliome v0.8530 DOCK2 Zornitza Stark Gene: dock2 has been classified as Green List (High Evidence).
Mendeliome v0.8530 DOCK2 Zornitza Stark Phenotypes for gene: DOCK2 were changed from to Immunodeficiency 40 MIM# 616433; T/B-cell lymphopaenia; early-onset invasive herpes/viral/bacterial Infections; function defects in T/B/NK cells; immunodeficiency; defective IFN-mediated immunity; elevated IgM; normal IgG/IgA levels
Mendeliome v0.8529 DOCK2 Zornitza Stark Publications for gene: DOCK2 were set to
Mendeliome v0.8528 DOCK2 Zornitza Stark Mode of inheritance for gene: DOCK2 was changed from Unknown to BIALLELIC, autosomal or pseudoautosomal
Mendeliome v0.8527 DOCK2 Zornitza Stark reviewed gene: DOCK2: Rating: GREEN; Mode of pathogenicity: None; Publications: 26083206, 29204803, 33928462, 30826364, 30838481, 11518968; Phenotypes: Immunodeficiency 40 MIM# 616433, T/B-cell lymphopaenia, early-onset invasive herpes/viral/bacterial Infections, function defects in T/B/NK cells, immunodeficiency, defective IFN-mediated immunity, elevated IgM, normal IgG/IgA levels; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Mendeliome v0.0 DOCK2 Zornitza Stark gene: DOCK2 was added
gene: DOCK2 was added to Mendeliome_VCGS. Sources: Expert Review Green,Victorian Clinical Genetics Services
Mode of inheritance for gene: DOCK2 was set to Unknown