New clue to aggressive brain tumors
Scientists at the School of Medicine have identified a biological marker that may help predict overall survival of people with deadly brain tumors. The marker is made by noncancerous cells known as monocytes (pictured in brown).
Unusual comparison nets new sleep loss marker
Paul Shaw, PhD, a researcher at the School of Medicine, has used what he learns in fruit flies to look for markers of sleep loss in humans. But now he has reversed the process in a new paper, taking what he finds in humans back to the flies and identifying a human gene that is more active after sleep deprivation.