New discovery reveals fate of nanoparticles in human cells
Tuesday, September 22, 2009 - 14:21
in Biology & Nature
Scientists funded by the Biotechnology and Biological Sciences Research Council (BBSRC) have uncovered what happens to biomimetic nanoparticles when they enter human cells. They found that the important proteins that make up the outer layer of these nanoparticles are degraded by an enzyme called cathepsin L. Scientists now have to take this phenomenon into account and overcome this process to ensure the exciting field of nanomedicine can progress. The research is published today (22 September) in ACS Nano.