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2006

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Arglabin-dimethylaminohydrochloride

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Full-Text Articles in Cell Biology

Cellular Mechanism Of Arglabin-Dimethylaminohydrochloride Cytotoxicity, Xiaofei Qin Jul 2006

Cellular Mechanism Of Arglabin-Dimethylaminohydrochloride Cytotoxicity, Xiaofei Qin

Theses and Dissertations in Biomedical Sciences

Cancer is the second leading killer in the United States. Anticancer drug development is always based on the understanding of molecular and cellular mechanisms of carcinogenesis, as well as comprehensive knowledge of potential anticancer drugs. Arglabin-dimethylaminohydrochloride (arglabin-DMA) represents one of the new classes of anti-cancer agents that have shown promise in suppressing the growth of various tumor cells. However, the cellular mechanism of arglabin-DMA cytotoxic effects on tumor cells is still unclear. The current study was to determine the farnesyltransferase (FTase) inhibitory activity of arglabin-DMA and to investigate the effects of arglabin-DMA on three proteins: Ras, Rho and cyclin kinase ...