Oleanolic acid enhances migration in Mv1Lu cells.

<p>(A) The figure shows micrographs of the extent of closure obtained under control conditions compared to those with OA after 19 h treatment in serum-free medium. A second batch of samples was pre-treated with Mytomicin-C (MMC) to discriminate proliferation’s contribution to Mv1Lu migration. Phase-contrast microscopy pictures of the wounded area were taken. Representative pictures are shown. Scale Bar 200 μm. (B) Cell migration is represented as variation of the area differences between treatments and control samples for each assay (percentage). The plot is representative of three independent experiments. *p<0.05, **p<0.005, ***p<0.001 and ****p<0.0001.