Administration Dependent Antioxidant Effect of Carica papaya Seeds Water Extract
Figure 8
Western blot of HSP-70. (a) Western blots and optic densities (OD) of inducible cytosol HSP-70 of control untreated Detroit 550 fibroblasts or treated with 1 mg/mL of C. papaya (Cp) seeds water extract for 1, 2, 4, and 8 hours (h); (b) Western blots and OD of inducible cytosol HSP-70 of Detroit 550 fibroblasts incubated with 1 mM H2O2 for 1 h in absence or in presence of 1 mg/mL of Cp seeds water extract. Values are expressed as percentage of the control untreated fibroblasts value taken as 100%. The star shows a significant value with respect to all the others without star (). Each value represents the mean ± SE of six independent experiments, each one done in duplicate.
