Figure 5.

Effect of various concentrations of dichloromethane extract of guduchi (TCE) on GST activity in cultured HeLa cells. Closed squares, DMSO; closed circles, DOX; open triangles, 1 µg ml⁻¹ TCE; open inverted triangles, 2 µg ml⁻¹ TCE; closed diamonds, 4 µg ml⁻¹ TCE; closed triangles, 6 µg ml⁻¹ TCE; open circles, 8 µg ml⁻¹ TCE.