Breaching the blood-brain barrier to deliver precious payloads

(Georgia Institute of Technology) RNA-based drugs may change the standard of care for many diseases, making personalized medicine a reality. So far these cost-effective, easy-to-manufacture drugs haven't been very useful in treating brain tumors and other brain disease. But a team of researchers at Georgia Tech and Emory University has shown that a combination of ultrasound and RNA-loaded nanoparticles can temporarily open the protective blood-brain barrier, allowing the delivery of potent medicine to brain tumors.
Source: EurekAlert! - Medicine and Health - Category: International Medicine & Public Health Source Type: news