Caspase-11 protects against bacteria that escape the vacuole.
Aachoui Y, Leaf IA, Hagar JA, Fontana MF, Campos CG, Zak DE, Tan MH, Cotter PA, Vance RE, Aderem A, Miao EA. Caspase-11 protects against bacteria that escape the vacuole. Science. 2013 Feb 22; 339(6122):975-8.