Reovirus-induced apoptosis is preceded by increased cellular calpain activity and is blocked by calpain inhibitors.
Debiasi RL, Squier MK, Pike B, Wynes M, Dermody TS, Cohen JJ, Tyler KL. Reovirus-induced apoptosis is preceded by increased cellular calpain activity and is blocked by calpain inhibitors. J Virol. 1999 Jan; 73(1):695-701.