Fig 2.
Influence of PDGFBB inhibition on cervical cancer cells (A) migration: Ca Ski (left) and HeLa (right) cells were fluorescently labelled, plated in the top chamber of cell culture inserts, treated with negative control- and PDGFBB-siRNA and allowed to migrate towards different stimulators for 24 and 48 hrs, (B) invasion: Ca Ski and HeLa cells were treated with negative control- and PDGFBB-siRNA for 48 hrs on 12 well plates, harvested and plated on the top chamber of Matrigel pre-treated cell culture inserts and allowed to invade for 24 hrs. (a and b) negative control- and PDGFBB siRNA-treated Ca Ski cells; (c and d) negative control- and PDGFBB siRNA-treated HeLa cells microscopic visualization of invaded cells.
