Fig. 5

Effect of SB on ERS-mediated apoptosis related gene relative mRNA expressions in RV-infected IPEC-J2 cells. The IPEC-J2 cells were pretreated with SB (0, 1, 2, 4, 8, 16 mmol/L) for 24 h, followed by challenge with or without RV (10 MOI) for 1 h, and then incubated with DMEM/F12 for a further 24 h. a-g GRP78, PERK, IRE1, ATF6, CHOP, caspase9, and caspase3 mRNA expressions were measured by qRT-PCR. ^*P < 0.05, ^**P < 0.01, data are expressed as means ± S.D. from three independent experiments at least