LMP induces CG-mediated death in PMNs. BM cells of indicated genotypes were incubated with (A) 100μM LLME only or (B) 100μM LLME and 50μM Q-VD-OPh. Percentage of surviving PMNs was determined by flow cytometry. Data are shown as mean ± SEM (N = 3-5) and was analyzed by 2-way ANOVA followed by the Bonferroni posttest (*P < .05, **P < .01, ***P < .001).