Basic Research
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 7, 2007; 13(13): 1947-1952
Published online Apr 7, 2007. doi: 10.3748/wjg.v13.i13.1947
Figure 1
Figure 1 Viability of colon cancer cells treated with 5-FU and celecoxib. Cell viability was determined by MTT assay. Cell viabilities at various concentrations of 5-FU (A) and celecoxib (B) were evaluated using a cell viability index (%), which was defined as: (mean absorbance in the test group/mean absorbance in the control group) x 100. Black bars represent HCT-15 cells and white bars HT-29 cells. Results are mean ± SE.