News tagged with dna damage

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One protein, two important roles

The molecular pathways involved in the cell cycle are complex and difficult to control. Better understanding of cell control mechanisms, and why they go wrong in cancer, could help open the door to more effective cancer drug ...

dateJan 29, 2014 in Cell & Microbiology
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Chromosome 'glue' surprises scientists

Proteins called cohesins ensure that newly copied chromosomes bind together, separate correctly during cell division, and are repaired efficiently after DNA damage. Scientists at the Carnegie Institution have found for the ...

dateMay 06, 2010 in Cell & Microbiology
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Researchers get unprecedented look at DNA damage

Washington State University researchers have mapped the damage of ultraviolet radiation on individual units of DNA, opening a new avenue in the search for how sunlight causes skin cancer and what might be done to prevent ...

dateJul 25, 2016 in Biotechnology
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Yeast unravels effects of chemotherapy drugs

Until now, the mode of action of nitrogen-containing bisphosphonate (N-BP) cancer drugs, used to relieve bone pain and to prevent skeletal complications in bone metastasis, has been almost entirely unknown. Researchers writing ...

dateSep 09, 2009 in Biotechnology
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