Antioxidant and Inflammatory Effects of Nelumbo nucifera Gaertn. Leaves

Table 3

Effect of LLFE on the survival rate of 293T cells and H₂O₂-injured 293T cells.

Group	N	C	L	H
A	0.9% NaCl	---	100 μg/mL LLFE (24 h)	200 μg/mL LLFE (24 h)
B	0.9% NaCl	0.3 mmol/L H2O2 (4 h)	0.3 mmol/L H2O2 (4 h)+100 μg/mL LLFE (24 h)	0.3 mmol/L H2O2 (4 h)+100 μg/mL LLFE (24 h)

A: toxicity of LLFE on 293T cells, B: effect of LLFE on H₂O₂-induced 293T cells. N: 0.9% NaCl-treated 293T cells; C: H₂O₂-treated 293T cells; L: H₂O₂ and low-dose LLFE-treated 293T cells; H: H₂O₂ and high-dose LLFE-treated 293T cells. The dose of 0.9% NaCl, LLFE, and H₂O₂ is all 20 μL.