News tagged with cancer death

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Stem cells: Tuning the death sentence

In this week's issue of Science Signaling (22 January, 2013), Danen and colleagues of the Division of Toxicology of LACDR report novel insights into the question how stem cells decide to commit suicide when their DNA is damaged.

dateJan 23, 2013 in Cell & Microbiology
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Activating ALC1: With a little help from friends

Chromatin remodeling—the packaging and unpackaging of genomic DNA and its associated proteins—regulates a host of fundamental cellular processes including gene transcription, DNA repair, programmed cell death as well ...

dateNov 29, 2012 in Biochemistry
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Scientists put a pox on dog cancer

Researchers report that myxoma – a pox virus that afflicts rabbits but not humans, dogs or any other vertebrates so far studied – infects several different types of canine cancer cells in cell culture while sparing healthy ...

dateSep 10, 2012 in Plants & Animals
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Viruses with integrated gene switch

Scientists of the German Cancer Research Center have developed "RNA switches" which allow them to specifically turn on and off genes in viruses. This will help to enhance regulation of gene therapy and viral therapy of cancer.

dateAug 21, 2012 in Cell & Microbiology
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