Fig. 1
Effects of Wnt-1 and CISCFE on A549 and MRC-5 cells. Effects of treatment with Wnt-1 (5, 10, 15, 20, 30, 40, 60, or 100 ng/mL) on A549 (A) and MRC-5 cells (B). Effects of treatment with CISCFE (20, 40, 60, 80, 100, 200, 400, 800, and 1000 ng/mL) on A549 (C) and MRC-5 cells (D). The viability of A549 cells (E) and MRC-5 cells (F) was measured after stimulation with Wnt-1 (20 ng/mL) for 24 h followed by administration of CISCFE (20, 40, 60, 80, 100, 200, and 400 ng/mL). Cell viability is presented as the mean ± SD. (n = 6). a, P < 0.05; aa, P < 0.01 vs the control group. b, P < 0.05 bb, P < 0.01 and bbb, P < 0.001 vs the Wnt-1 group