Single enzyme is necessary for development of diabetes

An enzyme called 12-LO promotes the obesity-induced oxidative stress in the pancreatic cells that leads to pre-diabetes, and diabetes. 12-LO's enzymatic action is the last step in the production of certain small molecules ...

Aug 14, 2014
popularity 4.4 / 5 (5) | comments 0

Memories of errors foster faster learning

Using a deceptively simple set of experiments, researchers at Johns Hopkins have learned why people learn an identical or similar task faster the second, third and subsequent time around. The reason: They ...

Aug 14, 2014
popularity 4.3 / 5 (3) | comments 0

New weapon of the immune system discovered

Max Planck researchers have discovered a completely new way in which the immune system recognizes pathogens. The aryl hydrocarbon receptor has long been a focus of research for pharma-cologists and toxicologists, ...

Aug 14, 2014
popularity 5 / 5 (7) | comments 0

Single gene controls jet lag

Scientists at the Salk Institute for Biological Studies have identified a gene that regulates sleep and wake rhythms.

Aug 13, 2014
popularity 4.7 / 5 (3) | comments 0