Immunological effects of type I interferon in systemic lupus erythematosus / 国际儿科学杂志

ABSTRACT

Systemic lupus erythematosus(SLE) is an autoimmune disease with diverse clinical manifestations, and the mechanism of its immune disorder has not been fully defined.Previous studies have shown that type I interferon plays an important role in SLE.Type I interferon is mainly produced by macrophages and dendritic cells, and the interferon-stimulated genes in various immune cells of SLE children were significantly increased.Researchers have found that in addition to interacting with neutrophil extracellular traps, IFN-α can regulate the function of B cells, maintain and amplify autoantibodies, affect the balance of T cell subsets, ultimately aggravate autoimmune abnormalities in SLE patients.Here we review the immunological effects of type I interferon in SLE patients.