The loss of neuronal cells in the central nervous system may occur in many neurodegenerative diseases. Alzheimer’s disease is a common senile disease in people over 65 years, and it causes impairment characterized by the decline of mental function, including memory loss and cognitive impairment, and affects the quality of life of patients. However, the current therapeutic strategies against alzheimer’s diseases  are only to relieve symptoms, but not to cure it. Because there are only a few therapeutic strategies against alzheimer’s disease. Cell therapy may be a powerfull tool for the treatment of alzheimer’s disease.