Feeling sleepy during the day? You’re not alone. Insufficient sleep is a common and fast-growing problem, with almost a third of U.S. adults reporting they get less than the recommended amount of shuteye. But while some people experience occasional restless nights that still allow them to be alert and productive during the day, many others experien...
An NHLBI-funded team of researchers developed nanoparticles that can deliver the CRISPR genome-editing system and specifically modify genes in mice, as reported in Nature Biotechnology.
Researchers found that the immune system plays a surprising role in the aftermath of heart attacks.
Researchers identified hundreds of genetic variants associated with bloods levels of lipids—molecules that are risk factors for cardiovascular disease.