Fig. 1.

Concentration-dependent effects of rhHsp70 on production of IL-1α (a) and IL-8 (b). Data are presented as mean ± SEM and tested by ANOVA followed by multiple comparison Sidak method. NT, non-treated cells. a *P = 0.0097, P = 0.0034, and P = 0.0012, for 0.3, 1, and 3 μg/ml rhHsp70, respectively vs. non-treated cells. b *P < 0.0001 vs. non-treated cells