Fig. 2

RvD1 inhibits cell growth and invasion of NSCLC cells. a. A549 cells, H1299 and LLC cells were treated with various concentrations of RvD1, and were subjected to cell growth (n = 4). b. A549 cells, H1299 and LLC cells were treated with various concentrations of RvD1, and were subjected to invasion assays (n = 3). c. A549 cells were treated with various concentrations of RvD1. After 48 h, Akt and Erk1/2 phosphorylation was evaluated by Western blot using total Akt and Erk1/2 as internal controls. Data are presented as the mean ± SEM from three independent experiments and were normalized to the control group. **, ^##P < 0.01 compared to corresponding control groups