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Table 2 Effects of THP on the content of MDA and the activity of SOD, CAT & LDH

From: Characterization of polysaccharides from Tetrastigma hemsleyanum Diels et Gilg Roots and their effects on antioxidant activity and H2O2-induced oxidative damage in RAW 264.7 cells

Treatment MDA (nmol/mg protein) SOD (U/mg protein) CAT (U/mg protein) LDH (U/L)
Control 0.89 ± 0.03 18.7 ± 0.6 10.4 ± 0.4 141.3 ± 3.5
H2O2 1.65 ± 0.06 9.2 ± 0.4 4.7 ± 0.2 275.8 ± 6.7
H2O2 + DMC (125 μg/mL) 1.42 ± 0.06 14.3 ± 0.4* 6.3 ± 0.3* 213.7 ± 5.1*
H2O2 + DMC (250 μg/mL) 1.27 ± 0.05* 15.1 ± 0.5* 6.7 ± 0.3* 195.2 ± 4.3*
H2O2 + DMC (500 μg/mL) 1.13 ± 0.05* 15.3 ± 0.5* 7.9 ± 0.4* 186.3 ± 3.7*
  1. Cells were cultured in DMEM medium containing different concentrations of THP for 8 h, then the cells were treated with 150 μM H2O2 for 3 h. Data are mean ± SD (n = 3)
  2. *P < 0.05 compared with H2O2 group