Search results for "Polmunaryepithelial barrier"

Polmunary epithelial barrier formation on biodegradable poly-L-lactic-acid (PLLA) membrane

2016

Aims: Investigation of epithelial barrier formation using PLLA membranes for application in bioengineering. Background: The development of functional and biocompatible substitutes for damaged tissue or organs is a major challenge in biomedical engineering. The epithelial barrier plays a central role in tissue homeostasis and immunity preventing damage and contamination of the interstitial tissues. Different in vitro models of the lung and intestinal epithelial barriers have been well characterized, however these tend to use non-biodegradable and/or poorly biocompatible scaffolds. Therefore, there is a need for better supports for epithelial cells for future applications in tissue engineerin…