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. Author manuscript; available in PMC: 2013 Jun 1.
Published in final edited form as: Cancer Prev Res (Phila). 2012 May 3;5(6):822–833. doi: 10.1158/1940-6207.CAPR-11-0559

Figure 1.

Figure 1

A, chemical structures of sulindac sulfide (SS) and SBA. B, tumor cell growth inhibitory activity of SS and SBA as measured by luciferase-based ATP assay after 72 hours of treatment. C, COX-1 and COX-2 inhibitory activity of SS, but not SBA. D, inhibition of PGE2 production by SS, but not SBA in LPS-stimulated U937 promonocytic cells. E, COX-2 protein expression in human HT-29, HCT 116, and SW480 colon cancer cells. GAPDH, glyceraldehyde-3-phosphate dehydrogenase.