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Article: Celecoxib and curcumin synergistically inhibit the growth of colorectal cancer cells.(Abstracts)(Brief Article)
- Article from:
- Alternative Medicine Review
- Article date:
- December 1, 2005
- Author:
CopyrightCOPYRIGHT 2005 Thorne Research Inc. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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PURPOSE: Multiple studies have indicated that cyclooxygenase-2 (COX-2) inhibitors may prevent colon cancer, which is one of the leading causes of cancer death in the western world. Recent studies, however, showed that their long-term use may be limited due to cardiovascular toxicity. This study aims to investigate whether curcumin potentiates the growth inhibitory effect of celecoxib, a specific COX-2 inhibitor, in human colon cancer cells. EXPERIMENTAL DESIGN: HT-29 and IEC-18-K-ras (expressing high levels of COX-2), Caco-2 (expressing low level of COX-2), and SW-480 (no expression of COX-2) cell lines were exposed to different concentrations of celecoxib (0-50 ...