Immunogenetics of primary Sjögren's syndrome in Colombians

The HLA-DRB1*0301-DQB1*0201 haplotype and IL-10 participate in the histopathological progression of SS, autoantibody production, and clinical manifestations. Bak protein and its gene polymorphism may participate in the pathology and susceptibility of disease. HLA and cytokine (IL-10 and IFN-γ) manipulation may be helpful in treating patients with primary SS.