Tetrandrine attenuates spatial memory impairment and hippocampal neuroinflammation via inhibiting NF-κB activation in a rat model of Alzheimer's disease induced by amyloid-β(1–42)Fu-Qian He; Bo-Yun Qiu; Xiao-Hui Zhang; Tian-Ke Li; Qin Xie; De-Jun Cui; Xiao-Li Huang; Hua-Tian Gan · 2011