Targeting Therapeutics to Harmful Genes Using Nanoparticles – Technology Networks

Viruses attack the body by sending their genetic code — DNA and RNA — into cells and multiplying. A promising class of therapeutics that uses synthetic nucleic acids to target and shut down specific, harmful genes and prevent viruses from spreading is gaining steam.
However, only a handful of siRNA, or other RNA interference-based therapeutics have been approved. One of the main problems is getting the siRNA into the body and guiding it to the target.
Chemical engineering researchers in the Cockrell…

Click here to view the original article.