Fig 9.

Modulation of RAW 264.7 macrophages TNF-α production after exposition or not to HSP70 (nonoxidized) and to oxHSP70 (oxidized HSP70 by different concentrations of H₂O₂ for 1 h at 37 °C). Experiments were triplicated, and data are presented as mean (SD). One-way ANOVA was performed followed by Tukey’s post hoc test. HSP70 nonoxidized differed significantly from control (nontreated) and from oxHSP70, showing a higher TNF-α production. P < 0.05