Cells called astrocytes are about as abundant in the brain as neurons, but scientists have spent much less time figuring out ...

SaveHealth reports that high cholesterol affects 1 in 3 Americans, often without symptoms until serious events occur. It is ...

RNA bundled in lipid nanoparticles trains T cells in mice to eliminate cancer. Coupled with noninvasive imaging, researchers tracked the in situ CAR-T cells to assess their effectiveness and safety.

Human organs-on-chips and organoids offer new alternatives to animals for drug development, but there is still a long way to ...