TY - RPRT TI - Astrocytes down-regulate neuronal beta-amyloid precursor protein expression and modify its processing in an apolipoprotein E isoform-specific manner. AU - B Vincent AU - J D Smith PY - 2001 DO - 10.1046/j.0953-816x.2001.01643.x UR - https://pubmed.ncbi.nlm.nih.gov/11553277/ ID - 11553277 ER -