Science news articles about 'cellular repair'

... are such a fundamental aspect of biology, but also because problems in the cycle and its DNA repair mechanisms can lead to mutations that cause the unchecked proliferation of cells associated with ...

... engine, a tumor-suppressing protein allows cellular repair mechanisms to pounce on damaged DNA ... lesions to facilitate chromatin relaxation and DNA repair," Peng said. A series of lab experiments showed ...

... before can now potentially be used safely, and it sets the stage for more sophisticated molecular and cellular repair techniques to be applied in the Toronto XVIVO Perfusion System so that transplant ...