Figure 2From: Altered Oxido-Reductive State in the Diabetic Heart: Loss of Cardioprotection due to Protein Disulfide IsomeraseEffects of STZ-induced hyperglycemia on PDI redox state and expression in the mouse heart. Western blot (A) and densitometric analysis (B, C) of PDI and its oxidized form in STZ-treated mice (n = 6) versus vehicle-treated mice (n = 4) is shown. Results are expressed as mean ± SE percentage respect to control-vehicle-treated mice.Back to article page