Simvastatin strongly reduces levels of Alzheimerʼs disease beta-amyloid peptides Abeta 42 and Abeta 40 in vitro and in vivo - Fassbender, K; Simons, M; Bergmann, C; Stroick, M; Lutjohann, D; Keller, P; Runz, H; Kuhl, S; Bertsch, T; von Bergmann, K; Hennerici, M; Beyreuther, K; Hartmann, T (Proc Natl Acad Sci U S A, 2001)