Health, Sports & Psychology
How can knowing how DNA repairs itself help defeat cancer?
...class of drugs for treating cancer, known as PARP inhibitors. PARP – or poly-ADP ribose polymerase, to give it its full name – is a protein found in all our cells, and forms part of this backup repair system. It is particularly critical in cancer cells with faults in genes called BRCA1 or BRCA2, which play an important role in gluing together breaks in DNA. Errors in...