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Cyclooxygenase-2, Prostaglandins, and Colorectal Carcinogenesis

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COX-2 Blockade in Cancer Prevention and Therapy

Part of the book series: Cancer Drug Discovery and Development ((CDD&D))

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Abstract

Despite significant progress in understanding the molecular basis of colorectal cancer, the disease remains a major global health problem that leads to approx 550,00 annual deaths worldwide. This failure in treatment has led to a search for novel, nontoxic agents that could possibly be utilized to prevent the development of the disease. Recently, inhibitors of the cyclooxygenase-2 (COX-2) enzyme have emerged as a class of drugs that may represent a viable approach for the chemoprevention of colorectal cancer. This chapter will begin with a review of some of the key findings that led to the hypothesis that COX-2 inhibitor therapy inhibits colorectal cancer development followed by a discussion of the prostaglandin (PG) signaling pathways that have been linked to the carcinogenic process.

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Gupta, R.A., DuBois, R.N. (2003). Cyclooxygenase-2, Prostaglandins, and Colorectal Carcinogenesis. In: Harris, R.E. (eds) COX-2 Blockade in Cancer Prevention and Therapy. Cancer Drug Discovery and Development. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-59259-302-6_10

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  • DOI: https://doi.org/10.1007/978-1-59259-302-6_10

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