NEWS - Emergency alert in the cell

After a natural disaster like a big fire, countless helpers work together to get rid of debris, to build temporary shelters and to provide food for people in need. When a cell is exposed to dangerous environmental conditions such as high temperatures or toxic substances, a quite similar process is initiated: the cellular stress response, also called heat shock response. Together with colleagues from the Technical University of Dresden, scientists ...

http://phys.org/news/2014-03-emergency-cell.htm