Women's Health Weekly
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Breast Cancer
Scientists at University of Helsinki report research in breast cancer
September 11th, 2008
According to recent research published in the journal Cancer Research, "It has been proposed that human tumors contain stem cells that have a central role in tumor initiation and posttreatment relapse. Putative breast cancer stem cells may reside in the CD44(+)CD24(-/low) population." "Oncolytic adenoviruses are attractive for killing of these cells because they enter through infection and are therefore not susceptible to active and passive mechanisms that render stem cells resistant to many drugs. Although adenoviruses have been quite safe in cancer trials, preclinical work suggests that toxicity may eventually be possible with more active agents. Therefore,...
Source: Women's Health Weekly (2008-09-11)
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