A clinical study shows that a new treatment for psoriasis could be associated with a significant decrease in vascular inflammation, a major risk factor of cardiovascular disease.

In the E. coli outbreak in Germany in May 2011, treatment with azithromycin was associated with a lower frequency of long-term carriage of the bacteria and shorter duration of shedding of the bacteria in stool specimens, according to a new study.

A new study researchers suggests that cells in the patient’s intestine could be coaxed into making insulin, circumventing the need for a stem cell transplant. Until now, stem cell transplants have been seen by many researchers as the ideal way to replace cells lost in type I diabetes and to ...

Though both sleeping pills and cognitive behavioral therapy (sometimes called talk therapy) are used to treat insomnia, experts are increasingly recommending talk therapy instead of pills.

A single injection of cocaine or methamphetamine in mice caused their brains to put the brakes on neurons that generate sensations of pleasure, and these cellular changes lasted for at least a week, according to new research.

Scientists have discovered that a drug called fasudil can extend the average lifespan of mice with spinal muscular atrophy (SMA) from 30.5 days to more than 300 days, and increase the size of muscle fibers. SMA is the leading inherited cause of death in infants and toddlers, affecting approximately 25,000 ...

The blood pressure drug prazosin appears to be an effective treatment to curb post-traumatic stress disorder (PTSD)-related nightmares.

Surgeons are now starting to treat patients with recurrent brain cancer by directly injecting an investigational viral vector into their tumor.

Down syndrome (DS) is the most common genetic disorder in live born children arising as a consequence of a chromosomal abnormality. It occurs as a result of having three copies of chromosome 21, instead of the usual two. It causes substantial physical and behavioral abnormalities, including life-long cognitive dysfunction that ...

While RNA is an appealing drug target, small molecules that can actually affect its function have rarely been found. But now scientists have for the first time designed a series of small molecules that act against an RNA defect directly responsible for the most common form of adult-onset muscular dystrophy.

While RNA is an appealing drug target, small molecules that can actually affect its function have rarely been found. But now scientists from the Florida campus of The Scripps Research Institute have for the first time designed a series of small molecules that act against an RNA defect directly responsible ...

A new stem cell study conducted in mice suggests a novel strategy for treating damaged cardiac tissue in patients following a heart attack. The approach potentially could improve cardiac function, minimize scar size, lead to the development of new blood vessels – and avoid the risk of tissue rejection.