News tagged with dna damage

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Punctuated evolution in cancer genomes

Remarkable new research overthrows the conventional view that cancer always develops in a steady, stepwise progression. It shows that in some cancers, the genome can be shattered into hundreds of fragments in a single cellular ...

Jan 06, 2011 5 / 5 (1) 0

Promising new 'antigene' therapy

Antigene therapy is a promising new treatment strategy that uses a DNA-based drug to pinpoint light energy to a target gene shutting down its activity. A review article published online ahead of print in Oligonucleotides, a peer ...

Oct 21, 2010 5 / 5 (3) 0

DNA and the 'magic rings' trick

(PhysOrg.com) -- A new study from UC Davis shows how, like a conjuring trick with interlocking rings, two interlocked pieces of DNA are separated after DNA is copied or repaired. The finding was published online Oct. 10 in ...

Oct 11, 2010 5 / 5 (5) 2 | with audio podcast