β-Secretase 1's Targeting Reduces Hyperphosphorilated Tau, Implying Autophagy Actors in 3xTg-AD Mice. Alzforum, 22 Jan 2016 Piedrahita D, Castro-Alvarez JF, Boudreau RL, Villegas-Lanau A, Kosik KS, Gallego-Gomez JC, Cardona-Gómez GP.