胶质丝

结果：电镜下发现瘤细胞胞浆内胶质丝与发育不良/幼稚的细胞器并存；瘤细胞核核内假性包涵体；

Results : With electron microscopy , glial filaments and dysplasia / immature cell organs were observed in the cytoplasm of the tumor cells ;

结果表明：（1）AI是由星形胶质细胞有丝分裂异常逐步演化而来；

Results show that : ( 1 ) AI are formed from abnormal mitosis of the affected astrocytes .

胶质细胞结合丝素纤维对神经元生长发育的作用研究

Effect of Glial Cells on the Growth and Development of Neurons on Regenerated Silk Fibroin

结论IGF-I作为神经胶质细胞的有丝分裂因子，其表达随脑胶质瘤恶性程度的增高而升高，表明IGF-I可作为反映脑胶质瘤细胞增殖能力的指标；

Conclusion Acting as a mitotic factor of glial cells , IGF-I is expressed highly with the malignant level of gliomas increasing . So it suggests that IGF-I can be regarded as an marker of proliferation ability of glial cells .

方法：动用Nissl染色显示小脑皮质神经元，免疫组织化学方法显示胶质纤维酸性蛋白免疫阳性（GFAP-IR）星形胶质细胞和神经丝蛋白免疫阳性（NF&IR）结构。

Method : Nissl staining was applied to exhibit cortical neurons ; immunohistochemical method was used to display GFAP-immunoreactive ( GFAP-IR ) astro-cytes and neurofilament-immunoreactive ( NF-IR ) neurons .