Cancer Weekly
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Vaccines
New vaccines research from McMaster University described
April 29th, 2008
According to recent research published in the journal Molecular Therapy, "Activation of cytotoxic T lymphocytes (CTLs) is a primary goal of many cancer vaccination therapies. We have evaluated two vaccination platforms, dendritic cells (DCs) and recombinant adenoviruses (rAds), for their ability to elicit CTL response and antitumor protection." "Although rAd was more potent in CTL priming, DC vaccination provided greater protective and therapeutic antitumor activity. Subsequent analyses ruled out the possibility that the two vaccines elicit qualitatively distinct CTL, and demonstrated instead that DCs could better engage natural killer (NK) cells as an additional...
Source: Cancer Weekly (2008-04-29)
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