Effects of electroacupuncture on the PI3K/Akt/CREB signaling pathway and hippocampal neuronal apoptosis in diabetic cognitive impairment rats.

To observe the effects of electroacupuncture (EA) on the phosphatidylinositol-3-kinase (PI3K)/protein kinase B (Akt)/cAMP response element binding protein (CREB) signaling pathway-related proteins and hippocampal neuron apoptosis in diabetic cognitive impairment (DCI) rats, and to explore the mechanisms of EA in treating DCI.