Figure 4

Representative images showed that PS reduced the oxidative damage.
Immunofluorescent staining showed the biomarkers of lipid peroxidation, MDA and HNE and mitochondrial DNA damage, 8-OHdG and aconitase 2, in primary HCECs exposed to 450 mOsM medium without or with 10 μM PS for 24 h. Data were representative of 3 separate experiments.