The results of immunohistochemistry: The expression of bcl-2 was decreased while the expression of P53 was increased in CASKI cells treated with curcumel at 100ug/ml for 24h. 5.

• 4.；免疫组化染色结果：莪术醇100 ug/ml作用CASKI细胞24h，bcl-2蛋白表达减弱，p53蛋白表达增强。