By 10 umol/L SB and 1 umol/L DEX combinedstimulation, apoptotic and necrotic rate was higher than DEX group at 3,5 and 7 h.

• SB10林mol几和1林mol/L DEX联合刺激下，小鼠胸腺细胞凋亡和坏死比例在3、5和7h时点分别为均高于DEX组。