Corneal stroma cells formed triangle and arborization, cell-cell junction was obvious, and formed network link.
角膜基质细胞拉长生长，呈三角形或树枝状，细胞间连接明显，可形成网状连接。
2
Objective to observe the expression and distribution of stromacell derived factor-1 (SDF-1) and CXCR4 in astrocytoma and to investigate the relationship between grades and angiogenesis.
目的观测趋化因子间质细胞衍生因子- 1 (S DF - 1)和CX CR 4肿瘤中的分布特点及其与血管生成的关系。
3
Methods under the same condition with hematopoietic factors in the liquid culture, compared the sequential expansion group and once for all expansion group with or without stromacell layer.