
Keywords: CSF، مایع مغزی نخاعی; AD, Alzeihmer’s disease; ADDL, amyloid derived diffusible ligands; BBB, Blood-Brain-Barrier; BMEC, brain micro-vascular endothelium cell; CNS, central nervous system; CSF, cerebro-spinal fluid; CT, computerised tomography; GFP, green fluorescent protein;