IDX promotes T cells cytolytic potential following degranulation
upon coculture with NPC tumor cells
(A) Flow cytometry plots of PBMCs alone and in coculture following IDX
stimulation for 3 days. Gated frequencies represent the percentage of
CD4+ or CD8+ T cells among Ki67,
granzyme B and CD107a bright events. Bar chart of Ki67 (B), granzyme B
(C) and CD107a (D) expression in CD8+ T corresponding
to the above flow cytometry plots. Statistical significance was analyzed
using 2-way ANOVA, *p < 0.05; **p < 0.005 when
compared with control (DMSO) in PBMCs cultured alone; #p
< 0.05; ## p < 0.005 when compared with control
(DMSO) in cocultures.