Cutting edge: Endoplasmic reticulum stress licenses macrophages to produce mature IL-1β in response to TLR4 stimulation through a caspase-8- and TRIF-dependent pathway. by Shenderov, K, Riteau, N, Yip, R, Mayer-Barber, K, Oland, S, Hieny, S, Fitzgerald, P, Oberst, A, Dillon, C, Green, DR, Cerundolo, V, Sher, A