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One of the greatest challenges in the treatment of pancreatic cancer remains its inherent lack of beneficial response to cytotoxic chemotherapy. Chinese herbal extracts have been widely used for the treatment of various cancers, but objective information on their efficacy in pancreatic cancer is lacking. Eight human pancreatic cancer cell lines (MIA, Panc-1, BxPC, ASPC, HS-766T, CaPan-2, CFPAC, and...
The human multidrug resistance-1 gene (MDR1) is a dominant selectable and amplifiable marker in mammalian tissue culture cells. MDR1 is also being investigated as a gene therapy tool, both to protect normal cells against chemotherapy-related toxicity and to serve as an in vivo selectable marker for the overexpression of non-selectable therapeutic genes. The success of these strategies will depend...
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