The controllable preparation of porous PLGA microspheres by the oil/water emulsion method and its application in 3D culture of ovarian cancer cells

- Ovarian cancer cell line HO8910 can better grow on PLGA microspheres.
- Collagen I coated PLGA microsphere promoted the adhesion and growth of HO8910 cells.
- HO8910 cells grew on PLGA microspheres increased expression of E-cadherin.