Lipid nanoparticles, or LNPs, best known as the delivery vehicle for the COVID-19 mRNA vaccines received by billions of people, are now at the center of a much larger medical revolution. Researchers ...

Researchers discovered that the common amino acid arginine can block harmful Aβ aggregation and reduce its toxic effects in Alzheimer’s disease models. In flies and mice, oral arginine lowered plaque ...

Artist's rendering of a lipid nanoparticle (blue spherical shape at left) supplemented by amino acids (depicted as chemical compounds) fusing with the cell membrane (red) to deliver therapeutic cargo ...