Tissue engineering requires a porous scaffold that will serve as both substrate and support for tissue growth. The scaffold forms the necessary spatial composition for directing cells to grow into the ...

Electrospun nanofibrous scaffolds varying different materials are fabricated for tissue engineering. PLGA, silk fibroin, and collagen-derived scaffolds have been proved on good biocompatibility with ...

This fingertip-sized tool allows scientists to create more complex and precisely controlled models of human tissue.

What Is Regenerative Medicine? Regenerative medicine replaces tissue or organs that are damaged by trauma, disease, or congenital disorders. This is different from more traditional therapies that ...

Scientists at Columbia Engineering have developed an injectable hydrogel made from yogurt-derived extracellular vesicles (EVs) that could revolutionize regenerative medicine. These EVs serve both as ...