Name of PhD student: Đo Ngoc Hai Major: Biochemistry PhD Course: 29 Code: 62.72.01.12 Supervisors: Tran Van Khanh MD, PhD Ta Thanh Van MD, PhD, Prof Training University: Hanoi Medical University New contributions of the thesis: Duchenne muscular dystrophy (Duchenne Muscular Dystrophy-DMD) is a neuromuscular disease most common inherited, incidence of the disease is about 1/3500 live male births.