Figure 8
NK cell-like function of PBMCs after IT administration of CNV-NT. Mean ± SD of NK cell-like function of PBMCs at time 0 (pretreatment), and then at 2, 30 and 56 days post IT CNV-NT spore administration when evaluated in ratios of PBMC:CTAC cells of 1:1, 10:1, 25:1 and 50:1, respectively. There was a significant difference between day 2 (P < 0.001 for all ratios) (a), day 30 (P < 0.01 for all ratios) and day 56 (P < 0.002 for all ratios) (c) and baseline.