News tagged with insulin signaling

Protein interplay in muscle tied to life span

Fruit flies are notoriously short-lived but scientists interested in the biology of aging in all animals have begun to understand why some fruit flies live longer than others. They have documented a direct ...

Nov 14, 2013
popularity 4 / 5 (1) | comments 0 | with audio podcast

Protecting the body in good times and bad

The nasty side effects of radiation and chemotherapy are well known: fatigue, hair loss and nausea, to name a few. Cancer treatment can seem as harsh as the disease because it can't differentiate healthy cells from cancerous ...

Jul 16, 2013
popularity 4 / 5 (1) | comments 0

Moving cells with light holds medical promise

Scientists at Washington University School of Medicine in St. Louis have shown they can coax cells to move toward a beam of light. The feat is a first step toward manipulating cells to control insulin secretion ...

Apr 08, 2013
popularity 5 / 5 (3) | comments 0 | with audio podcast