Effect of electroacupuncture on the learning and memory abilities in type 2 diabetic model rats with cognitive impairment

To observe the effects of electroacupuncture (EA) on the protein and gene expressions of Bax, Caspase-3 and Bcl-2 in cerebral cortex of type 2 diabetic rats with cognitive impairment (CI), and to explore the mechanism of EA in improving the learning and memory abilities. A total of 100 Sprague-Dawley (SD) rats were divided into a normal group (n=10) and a model group (n=90) by random number table method. Rats in the model group were...