Novel and emerging drugs for systemic lupus erythematosus: mechanism of action and therapeutic activity

Current Medicinal Chemistry
Ewa Robak, Tadeusz Robak

Abstract

Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by B cell hyperactivity and defective T-cell function, and several cytokine aberrations, with high titer production of autoantibodies and clinical involvement in multiple organ systems. It can present with a wide variety of symptoms, most commonly involving the skin, joints, kidneys, and blood vessels. Patients with mild SLE can be treated with non-steroidal antiinflammatory drugs and antimalarials. Corticosteroids, azathioprine and cyclophosphamide, remain important for long term management of most patients with active disease. In recent years, significant progress in molecular and cellular biology of SLE has resulted in a better characterization and understanding of the biology and prognosis of this disease. These achievements have provided new opportunities for the development of innovative, more effective, therapies. Novel agents potentially useful in the treatment of patients with SLE include tolerogens, monoclonal antibodies and other agents. Tolerogens are synthetic molecules that can bind and cross-link autoantibodies on reactive B-cell surface, promoting B-cell depletion or inactivity. An anti-DNA antibody based peptide, pCons, might have also th...Continue Reading

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