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Scientists Uncover How Grapefruits Provide a Secret Weapon in Medical Drug Delivery
May 21, 2013 — Researchers have uncovered how to create nanoparticles using natural lipids derived from grapefruit, and have discovered how to use them as drug delivery ... > full story -
Poliovirus Vaccine Trial Shows Early Promise for Recurrent Glioblastoma
May 21, 2013 — An attack on glioblastoma brain tumor cells that uses a modified poliovirus is showing encouraging results in an early study to establish the proper dose ... > full story -
Aggressive Behavior Linked Specifically to Secondhand Smoke Exposure in Childhood
May 21, 2013 — Children who are exposed to secondhand smoke in early childhood are more likely to grow up to physically aggressive and antisocial, regardless of whether they were exposed during pregnancy or their ... > full story -
Evaluating a New Way to Open Clogged Arteries
May 21, 2013 — A new study analyzes the potential usefulness of a new treatment that combines the benefits of angioplasty balloons and drug-releasing stents, but may pose fewer ... > full story -
Common Food Supplement Fights Degenerative Brain Disorders, Study Suggests
May 21, 2013 — Widely available in pharmacies and health stores, phosphatidylserine is a natural food supplement produced from beef, oysters, and soy. Now scientists have discovered that the supplement improves the ... > full story -
Finding a Family for a Pair of Orphan Receptors in the Brain
May 21, 2013 — Researchers have identified a protein that stimulates a pair of "orphan receptors" found in the brain, solving a long-standing biological puzzle and possibly leading to future treatments for ... > full story -
Glaucoma Drug Can Cause Droopy Eyelids
May 21, 2013 — Prostaglandin analogues (PGAs) are often the first line of treatment for people with glaucoma. PGAs have long been associated with blurred vision, dryness, changes in eye color and other side ... > full story -
Low Population Immunity to New Bird Flu Virus H7N9 in Humans
May 21, 2013 — The level of immunity to the recently circulating H7N9 influenza virus in an urban and rural population in Vietnam is very low, according to the first population level study to examine human immunity ... > full story -
Vitamin C Can Kill Drug-Resistant TB
May 21, 2013 — In a striking, unexpected discovery, researchers have determined that vitamin C kills drug-resistant tuberculosis (TB) bacteria in laboratory culture. The finding suggests that vitamin C added to ... > full story -
Insight Into the Dazzling Impact of Insulin in Cells
May 21, 2013 — Australian scientists have charted the path of insulin action in cells in precise detail like never before. This provides a comprehensive blueprint for understanding what goes wrong in ... > full story
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