By human tumor cell lines and non-thymus in nude mice model of human tumor xenograft studies of ZD1839 can confirm that its has anti-proliferative, anti-angiogenesis and increased apoptosis.

• 通过人类肿瘤细胞系和无胸腺裸鼠人类肿瘤异种移植物模型对ZD1839的研究可以证实其具有抗增殖、抗血管生成和增加凋亡的作用。