Methods: cloning experiment,adhensiveness experiment and invasiveness experiment were used to investigate the effect of extract on the proliferation,adhesiveness and invasiveness.

• 方法:采用克隆形成实验、细胞黏附分析实验和细胞侵袭分析实验研究白术提取物对细胞增殖、黏附及侵袭能力的影响。