" /> Immunodeficiency, common variable, 8, with autoimmunity - CISMeF





Preferred Label : Immunodeficiency, common variable, 8, with autoimmunity;

Symbol : CVID8;

CISMeF acronym : CVID8;

Type : Phenotype, molecular basis known;

Description : Common variable immunodeficiency-8 with autoimmunity is an autosomal recessive immunologic disorder associated with defective B-cell differentiation and decreased or absent antibody production. Affected individuals have early-childhood onset of recurrent infections, particularly respiratory infections, and also develop variable autoimmune disorders, including idiopathic thrombocytopenic purpura, autoimmune hemolytic anemia, and inflammatory bowel disease (summary by Lopez-Herrera et al., 2012). For a general description and a discussion of genetic heterogeneity of common variable immunodeficiency, see CVID1 (607594).;

Inheritance : Autosomal recessive;

Molecular basis : Caused by mutation in the lipopolysaccharide-responsive, beige-like anchor protein (LRBA, 606453.0001);

Laboratory abnormalities : Decreased switched memory B cells (in some patients); Decreased NK cells (in some patients); Decreased IgM; Defective T-cell proliferative responses (in some patients); Decreased IgA; T cells may be increased or decreased; Decreased IgG; Decreased numbers of T regulatory cells; Hypogammaglobulinemia (in some patients);

Prefixed ID : #614700;

Details


You can consult :


Nous contacter.
07/05/2025


[Home] [Top]

© Rouen University Hospital. Any partial or total use of this material must mention the source.