Overview of anti-BCMA CAR-T immunotherapy for multiple myeloma and relapsed/refractory multiple myeloma.

Multiple myeloma (MM) is a hematologic malignancy caused by malignant proliferation of plasma cells in bone marrow. In recent years, MM patients are commonly treated with chemotherapy, autologous stem cell transplantation, protease inhibitors, immunomodulatory drugs and monoclonal antibodies, however most patients eventually relapse. Therefore, more effective therapies are highly needed. Anti-BCMA CAR-T therapy, a novel and efficacious method for treating MM and relapsed/refractory multiple myeloma (RRMM) has been designed and applied in clinics. The CAR-T can specifically recognize the targeted molecule B cell maturation antigen (BCMA) and kill MM cells expressing BCMA and several clinical trials have revealed high response rates in the therapy. Herein, we summarize the developments, the current design and clinical trials, the side effects of anti-BCMA CAR-T therapy and comparison of it with other CAR-T therapies. This article is protected by copyright. All rights reserved.