Reuters, 07/10 15:34 CET
By Daniel Dickson and Ben Hirschler
STOCKHOLM/LONDON (Reuters) –
Three scientists from Sweden, the United States and Turkey won the 2015
Nobel Prize for Chemistry on Wednesday for working out how cells repair
damaged DNA, providing new ammunition in the war on cancer.
Detailed understanding of DNA
damage has helped drive a revolution in cancer treatment as researchers
develop new drugs that target specific molecular pathways used by tumour
cells to proliferate.
Tomas Lindahl, Paul Modrich and Aziz Sancar won the prize for “mechanistic studies of DNA repair”. Their work mapped how cells repair deoxyribonucleic acid (DNA) to prevent damaging errors from appearing in genetic information.
In many forms of cancer, one of more of these repair systems is broken.
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Source: Euronews
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