METHODS:TE-HCEs,reconstructed by using untransfected human corneal endothelialcells(HCE cells,labeled with CM-DiI) as seed cells and modified denuded amniotic membrane(mdAM) as scaffold carriers,were used for penetrating corneal endothelium transplantation in New Zealand white rabbits whose corneal endothelium along with Descemet\'s membrane(DM) was ripped off before transplantation.

Objective To study the feasibility and potential value of acellular human amniotic membrane to reconstruct rabbit ureteric defect.

To investigate the long-term graft survival and the improvement of motor abnormalities after the intracerebral transplantation of the human amniotic epithelial cells (HAEC) and HAECs modified with human brain-derived neurotrophic factor (BDNF) cDNA in the rat model of Parkinson s disease (PD).

Conclusion Human amniotic epithelial cells could be used to ameliorate the cycling behavior of the PD models rats.

Objective:To investigate the isolation,culture and identification of human amniotic epithelial cells and mesenchymal cells.

Rabbit s amniotic epithelial cells(AECs) were obtained from rabbits at the late trimester of pregnancy(27-28E) and culturated in vitro.

Objective:To trans-differentiate to conjunctival epithelium from human amniotic epithelial cells as a new kind of seed cells under the condition of denuded conjunctival matrix and conjunctival homogenate,then to study the biological characteristics of differentiated cells and the tissue engineering conjunctival for ocular surface reconstruction.