Fig. 4.

Under-expression of EHD2 facilitates the migration and invasion of TE1 cells. Migration and invasion of cells treated with siEHD2 (or negative control) were analyzed at 48 h post-infection. a Wound-healing assay. Photographs represented the cells migrated into the wounded area and b histogram showed the relative migration distance of cells. The data are mean ± SEM (n = 3, ^{#,^,}*P < 0.01, compared with 0 h). c Transwell assay. Photographs represented the cells travelled through the micropore membrane and d histogram showed the percentage of migrant cells. The data are mean ± SEM (n = 3, *P < 0.01, compared with Mock). e EHD2 interference efficiency was certified by Western blot. Data represent mean ± SEM from four independent experiments; P < 0.01 by t test