帕金森病是中老年常见的中枢神经系统变性疾病,主要表现为肌强直、运动迟缓、静止性震颤及姿势步态异常等。病理上表现为黑质致密部的多巴胺能神经元变性、缺失和路易小体形成。经典的药物治疗和手术治疗也只是对症疗法,不能阻止患者中脑黑质多巴胺能神经元变性的进程,因此移植 Parkinson’s disease is a common central nervous system degenerative disease in middle-aged and elderly patients, mainly manifested as muscle rigidity, bradykinesia, resting tremor and posture gait abnormalities. Pathological manifestations of substantia nigra compact dopaminergic neurons degeneration, deletion and the formation of Lewy bodies. Classical pharmacotherapy and surgical treatment is only symptomatic therapy, can not prevent the process of degeneration of dopaminergic neurons in the substantia nigra of the midbrain, so transplantation