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. 2017 Sep 29;21(3):209–212. doi: 10.5114/wo.2017.70110

Table 2.

Competitive effect of hydrogen peroxide (H2O2) (10 nM) versus EGCG (50 µg/ml) on the SOD and GPx activities in cervical cancer biopsy (CCB) cell cultures after 24 hr

S. No. SOD GPx
CCB 39.12 ±1.56 37.78 ±1.36
CCB + H2O2 22.34 ±1.31
(–38.54 %)		 16.23 ±0.73
(–57.04 %)
CCB + H2O2 +EGCG 48.51 ±1.15
(+ 117 %)		 59.11 ±0.81
(+264.2 %)

Values are expressed as mean ± SEM of 5 experiments; the values in parentheses show the percentage decrease and increase with respect to the control. The level of significance was p < 0.05