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. 2012 May 23;13(5):6407–6423. doi: 10.3390/ijms13056407

Figure 4.

Figure 4

Figure 4

The effect of Ecklonia cava enzymatic extract on the proliferation of NIH3T3 fibroblasts. (A,B) Mouse embryonic NIH3T3 fibroblasts (1.0 × 104 cells/mL) were plated in 96 well plates. NIH3T3 fibroblasts were treated with various concentration of E. cava enzymatic extract, as indicated. Stimulation with minoxidil served as a positive control. (B) NIH3T3 fibroblasts were pretreated with tolbutamide for 30 min prior to incubation with E. cava enzymatic extract. Cell proliferation was measured using a MTT assay for four days. All experiments were performed in triplicate. Data are presented as the mean ± SD. * p < 0.05, ** p < 0.01, *** p < 0.001 vs. control; ### p < 0.001 vs. E. cava-treated group.