Nicotinamide restores cognition in Alzheimerʼs disease transgenic mice via a mechanism involving sirtuin inhibition and selective reduction of Thr231-phosphotau - Green, K N; Steffan, J S; Martinez-Coria, H; Sun, X; Schreiber, S S; Thompson, L M; LaFerla, F M (J Neurosci, 2008)