Comparative Histological Study on the Therapeutic Effect of Green Tea and Stem Cells in Alzheimer's Disease Complicating Experimentally Induced Diabetes.

Background And Objectives: Alzheimer's disease (AD) is a devastating neurodegenerative disorder. Increasing evidence implicates diabetes mellitus (DM) as a risk factor for AD. Green tea (GT) has several beneficial effects attributed to its anti-oxidant phenolic compounds.