FIG. 6.
Oligonol induced the expression of antioxidant enzymes in CCD841CoN cells for the indicated durations. (A) RT-PCR analysis of mRNA expression of HO-1, NQO-1, MnSOD, and TRX in CCD841CoN cells. (B) Western blot analysis of HO-1, NQO-1, and TXNRD1 protein expression in CCD841CoN cells. Data represent three independent experiments (n=3). Results are expressed as means±SE. *p<0.05, **p<0.01, and ***p<0.001. HO-1, heme oxygenase-1; MnSOD, manganese superoxide dismutase; NQO-1, NAD(P)H:quinone oxidoreductase 1; TXNRD1, thioredoxin reductase 1.