Objective:To observe the effect of Huannao Yicong Prescription(还脑益聪方,HNYC,a Chinese medical compound) extract onβ-amyloid precursor protein(APP) metabolic
To investigate the RNA interference (RNAi) effect induced by vector-derived small in-terfering RNA (siRNA) targeting the three gatekeeper genes (Rad52, Ku70, Ku