Objective To investigate the effects of deoxycholic acid(DCA) on the proliferation of HT-29 human colon cancer cells and the effects of berberine on activator protein-l(AP-l), cyclooxygenase-2(COX-2) expression of HT-29 cells induced by DCA.

• 目的 研究脱氧胆酸(DCA)对HT-29人结肠癌细胞增殖的作用及黄连素(BER)对DCA诱导下HT-29细胞激活蛋白-1(AP-1)、环氧合酶-2(COX-2)表达的影响。