Table 2.

Level of different cytokine in various peptide group ($\overline{x}$ ± s, pg/mL)

Group	Control	327	534	755
granzyme B	221.20 ± 89.96	868.37 ± 45.69	888.55 ± 44.00	709.21 ± 54.771
perforin	1698.25 ± 201.36	4781.65 ± 119.54	3784.78 ± 928.67	4134.23 ± 419.44
FasL	224.40 ± 90.41	371.44 ± 31.01	294.45 ± 56.20	233.28 ± 38.68