May 2024

Extracellular vesicles (EVs), including exosomes, can be used therapeutically. Rion, a company spun out of the Mayo Clinic in Rochester, Minnesota, recently began phase II trials to evaluate the use of a powdered formulation of platelet-derived exosomes to treat diabetic foot ulcers.

When discussing 3D Cell Culture, researchers and scientists will talk about collagen, as it is quite popular as a matrix material. Collagen does have limitations as a scaffold though, in a similar way to many other natural scaffold materials, which is one of the reasons why Cell Guidance Systems are offering a fully synthetic alternative – PeptiGels.