Levetiracetam attenuates diabetes-associated cognitive impairment and microglia polarization by suppressing neuroinflammation oleh Yun-yun Zhang, Yun-yun Zhang, Lu Wang, Lu Wang, Hua Guo, Hua Guo, Ting-ting Han, Ting-ting Han, Yan-hua Chang, Yan-hua Chang, Xiao-chuan Cui, Xiao-chuan Cui