Gene that changes the brain’s response to stress identified
Saturday, April 10, 2010 - 14:35
in Biology & Nature
Stress can literally warp your brain, reshaping some brain structures that help cope with life's pressures. In the short term, the stress response can be helpful -- i.e., fight or flight -- but over time it leads to a wear and tear that can cause disease in both the brain and other parts of the body. Digging deeper into what underlies these potentially harmful changes, new research has identified a key protein involved in remodeling the brain under stress.