论文部分内容阅读
近年来肿瘤细胞凋亡及相关基因表达成为研究的热点之一。ICE是近来发现的哺乳动物细胞凋亡基因。我们应用免疫组化检测40例脑胶质瘤中ICE基因蛋白表达,同时用原位加尾技术(TUNEL)观察肿瘤细胞凋亡,并与术前CT比较,初步探讨ICE基因表达与脑胶质瘤的囊性变及凋亡的关系。
In recent years, apoptosis and related gene expression of tumor cells have become one of the hot topics of research. ICE is a recently discovered apoptosis gene of mammalian cells. We used immunohistochemistry to detect the expression of ICE gene protein in 40 cases of brain glioma. At the same time, we used the in situ tailing technique (TUNEL) to observe the apoptosis of tumor cells. Compared with the preoperative CT, we preliminary explored the expression of ICE gene and brain glial The relationship between tumor cystic degeneration and apoptosis.