A team of international scientists, including a Saint Louis University researcher, demystifies the blood-brain barrier in an article in the Lancet Neurology.

Successful reproduction is critical to pass genes to the next generation. In sexually reproducing organisms, sperm enter the female with seminal proteins that are vital for fertility. In a new study published on Friday, Dec. 14, 2007 in PLoS Genetics, researchers at Cornell University knocked down the levels of 25 seminal proteins individually in male fruit flies, testing the males' abilities to...

Risk is an inherent element of the hospital system and the resulting dangers are often normalized by medical staff to allow them to do their job, according to research by a University of Nottingham academic.

New research from the University of Virginia Health System shows that, in cases of type 1 myotonic muscular dystrophy, a well known heart protein does several surprising things. The protein, NKX2-5, is a biomarker for heart stem cells. It is also very important for the normal development of the heart. The researchers were surprised to find that mice and individuals with DM1 actually overproduce...

Five years post-conflict, individuals who served in the 1990-1991 Persian Gulf War were 25 percent more likely to visit an emergency department than veterans of the same era who were not deployed, but were no more likely to have a hospital stay or an outpatient visit, according to a study in December 2007 issue of American Journal of Public Health.