23 Jul Multi-layer cell encapsulation for tissue engineering
Posted at 13:58h
in rest
Abstract
A multi-layered microcapsule has an inner extracellular matrix and an outer shell. The inner extracellular matrix includes a first inner layer of biopolymer and a second intermediate layer of polymer that provides partial immune-protection and holds the first layer in place. The outer shell can form an exoskeleton to provide mechanical stability. Each of the individual layers can be varied to optimize mechanical stability, cell function, and immuno-protection.
Year: 2002
Country: US
Doc No: 2002094569