结果发现,经贴壁分离和培养的 MSC 在胆汁化血清和肝细胞生长因子(hepatic growth factor,HGF)诱导作用下,21天后可分化为形态似肝细胞样的细胞,经免疫组化显示,该细胞可表达 CK18和 AFP,...
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用高速离心、分段盐析、亲和层析、超滤和阴离子交换层析法，从牛胎盘中分离纯化出一种肝细胞生长因子。
A kind of hepatocyte growth factor was purified from cow placenta through high speed centrifugation, salting out, affinity chromatography, ultrafiltration and anion exchange chromatography.
目的研究血小板反应蛋白1（TSP 1）和血管内皮生长因子（VEGF）的平衡在肝细胞癌（HCC）新生血管生成中的作用。
Objective To study the role of the balance between thrombospondin-1 (TSP-1) and vascular endothelial growth factor (VEGF) in the neovascularization of hepatocellular carcinoma (HCC).
本文就肝细胞生长因子的分子生物学特性以及在神经系统中的分布和生物学作用进行综述。
This paper summarizes the property of HGF in the molecular biology, the distribution and biologic effect of HGF in the nervous system.
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