Georgia Tech and Emory researchers use ultrasound to develop delivery system for potent RNA drugs
RNA-based drugs have the potential to change the standard of care for many diseases, making personalized medicine a reality. This rapidly expanding class of therapeutics are cost-effective, fairly easy to manufacture, and able to go where no drug has gone before, reaching previously undruggable pathways.
Mostly.
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So far, these promising drugs haven’t been very useful in getting through to the well-protected brain to treat tumors or other maladies.
Now a multi-institutional team of researchers, led by Costas Arvanitis at the Georgia Institute of Technology and Emory University, has figured out a way: using ultrasound and RNA-loaded nanoparticles to get through the protective blood-brain barrier and deliver potent medicine to brain tumors.
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