Guillermo N Armaiz

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Platinum compounds display clinical activity against a wide variety of solid tumors; however, resistance to these agents is a major limitation in cancer therapy. Reduced platinum uptake and increased platinum export are examples of resistance mechanisms that limit the extent of DNA damage. Here, we report the discovery and characterization of the role of(More)
Chronic sympathetic nervous system activation results in increased angiogenesis and tumor growth in orthotopic mouse models of ovarian carcinoma. However, the mechanistic effects of such activation on the tumor vasculature are not well understood. Dopamine (DA), an inhibitory catecholamine, regulates the functions of normal and abnormal blood vessels. Here,(More)
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