metal-organic framework (MOF) nanoparticles tagged posts

Extracellular vesicle-like metal-organic framework nanoparticles are developed for the intracellular delivery of biofunctional proteins. The biomimetic nanoplatform can protect the protein cargo and overcome various biological barriers to achieve systemic delivery and autonomous release. Credit: Zheng Lab/Penn State

A biomimetic nanosystem can deliver therapeutic proteins to selectively target cancerous tumors, according to a team of Penn State researchers. Using a protein toxin called gelonin from a plant found in the Himalayan mountains, the researchers caged the proteins in self-assembled metal-organic framework (MOF) nanoparticles to protect them from the body’s immune system...