Construction of living-cell tissue engineered amniotic membrane for ocular surface disease.

ABSTRACT:

Background

Human amniotic membrane (AM) transplantation has been applied to treat ocular surface diseases, including corneal trauma. The focus of much deliberation is to balance the mechanical strength of the amniotic membrane, its resistance to biodegradation, and its therapeutic efficacy. It is commonly observed that the crosslinked human decellularized amniotic membranes lose the functional human amniotic epithelial cells (hAECs), which play a key role in curing the injured tissues.

Methods and results

In this study, we crosslinked human decellularized amniotic membranes (dAM) with genipin and re-planted the hAECs onto the genipin crosslinked AM. The properties of the AM were evaluated based on optical clarity, biodegradation, cytotoxicity, and ultrastructure. The crossli

SUBMITTER: Hu S 

PROVIDER: S-EPMC11412061 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature