Research Article

Antioxidant and Anti-Inflammatory Activities of Agrimonia pilosa Ledeb. Extract

Figure 4

Effect of Agrimonia pilosa Ledeb. extract (APLE) and lipopolysaccharide (LPS) on the production of intracellular reactive oxygen species (ROS) in HepG2 cells. To assess the level of intracellular ROS, a dichlorofluorescein diacetate (DCFDA) assay was performed using HepG2 cells treated with APLE at concentrations ranging from 0 to 400 μg/mL in the presence and absence of 100 ng/mL of LPS for 24 h. Means that do not share any letters are significantly different at . (NT: nontreated cells).