A new lipid nanoparticle system can deliver messenger RNA (mRNA) to the brain via intravenous injection. The findings pave the way for future treatments for conditions like Alzheimer's disease and ...

Researchers have developed a new artificial intelligence-based approach for detecting fatty deposits inside coronary arteries ...

Messenger ribonucleic acid (mRNA)-based therapeutics and the potential of mRNA as a treatment for various conditions has been researched for decades. A key challenge remains finding a delivery system ...

CRISPR has the power to correct genetic mutations, but current delivery methods are either unsafe or inefficient, keeping the technology from reaching its full medical potential. With the power to ...

New research could help solve a major challenge in the deployment of certain COVID-19 vaccines worldwide -- the need for the vaccines to be kept at below-freezing temperatures during transport and ...

Our immune systems weaken as we get older, making fewer cells that fight infection and help us recover from illness and injury. Scientists aren't completely sure why. They may have a better idea now, ...