Biomimetic ECM-Based Hybrid Scaffold for Cartilage Tissue Engineering Applications

Conventional methods have failed to show the ability of articular cartilage to completely restore. Decellularized extracellular matrix has achieved interest as a potential biomaterial for cartilage tissue engineering approaches. The decellularized cartilage-derived matrix (CDM) scaffolds retain the native composition of cartilage tissue, providing a conducive microenvironment for cellular growth and differentiation, while exhibit limited mechanical support. Our investigation involved the fabrication of a new hybrid CDM- polyvinyl alcohol (PVA) hydrogel scaffold with four different concentrations (5