Functionalisation of polyurethane films using YIGSR poly(ε-lysine) linked dendrons to manipulate the human mesenchymal cell response

摘要

Poly (ε-lysine) modified PU films were successfully functionalised to achieve increased stem cell binding with the ability to promote spheroid formation. These spheroid cultures have previously been shown to ensure continued sternness in vitro and offer the potential to expand hMSC in a controlled environment for tissue engineering applications.