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Cancer Gene Therapy
Findings from F. Wei and co-authors broaden understanding of cancer gene therapy
August 26th, 2008
"To evaluate the potential effect of anticancer and antiangiogenesis of Stx1(W203F) and Stx1(R170H), two attenuated mutants of Shiga-like toxin I (Stx1), in cancer gene therapy. Antiproliferative effects of these Stx1 mutants were tested in human ovarian carcinoma cell line SKOV3 and human umbilical vein endothelial cells (HUVECs) in vitro," investigators in Tianjin, People's Republic of China report. "Effect of these Stx1 mutants on inducing cell death and cell cycle arrest was analyzed in SKOV3 cells. Influence of these Stx1 mutants on endothelial cell function was analyzed in HUVECs. In vivo therapeutic effect of these Stx1 mutants on SKOV3 was explored using...
Source: Cancer Weekly (2008-08-26)
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