News tagged with repair mechanism

New take on impacts of low dose radiation

Researchers with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National Laboratory (Berkeley Lab), through a combination of time-lapse live imaging and mathematical modeling of a special line of ...

Dec 20, 2011
popularity 4.5 / 5 (11) | comments 4 | with audio podcast

Exercise triggers stem cells in muscle

University of Illinois researchers determined that an adult stem cell present in muscle is responsive to exercise, a discovery that may provide a link between exercise and muscle health. The findings could lead to new therapeutic ...

Feb 06, 2012
popularity 4.7 / 5 (6) | comments 0 | with audio podcast

Molecular corkscrew

Scientists from the universities of Zurich and Duisburg-Essen have discovered a specific function of the protein p97/VCP. They demonstrate that the protein repairs DNA breaks like a corkscrew, a repair mechanism that could ...

Nov 08, 2011
popularity 5 / 5 (3) | comments 0

Engineered flies spill secret of seizures

In a newly reported set of experiments that show the value of a particularly precise but difficult genetic engineering technique, researchers at Brown University and the University of California–Irvine have created a Drosophila fruit ...

Oct 11, 2012
popularity 5 / 5 (2) | comments 0 | with audio podcast
  • Pages: 1