CD3gamma deficiency (DOID:0060018)
Alliance: disease page
Definition: A severe combined immunodeficiency that has_material_basis_in autosomal recessive mutations in the gene coding for T-cell surface glycoprotein CD3gamma chain precursors. Patients with CD3gamma deficiency have a severe defect in the expression of the T-cell receptor CD3-complex. Affected patients have decreased T-cell numbers and function; B cells are variably affected.