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Cancer Vaccines
New cancer vaccines research reported from A. Woloszynskaread and co-authors
July 22nd, 2008
According to recent research from the United States, "The cancer/germline antigen NY-ESO-1 is variably expressed in epithelial ovarian cancer (EOC), with most tumors showing low or heterogeneous expression, which limits patient responses to NY-ESO-1 vaccine therapy. We tested the hypothesis that promoter and global genomic DNA methylation status correlates with intertumor and intratumor NY-ESO-1 expression status in EOC." "We utilized 78 EOC tumors and 10 normal ovary controls for quantitative DNA methylation analyses and NY-ESO-1 expression analysis by immunohistochemistry (IHC) and quantitative reverse transcriptase PCR. A subset of EOC tumors were used to perform...
Source: Cancer Weekly (2008-07-22)
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