Miyazaki M, Gohda E, Tsuboi S, Tsubouchi H, Daikuhara Y, Namba M, Yamamoto I
Department of Cell Biology, Okayama University Medical School, Japan.
Cell Biol Int Rep. 1992 Feb;16(2):145-54. doi: 10.1016/s0309-1651(06)80108-6.
The effects of human hepatocyte growth factor (hHGF), a potent mitogen for rat and human hepatocytes in primary culture, on proliferation of human hepatoma and hepatoblastoma cells were examined. Out of five cell lines; HLE, HuH-6 clone 5, HuH-7, PLC/PRF/5, and Hep G2, only HuH-6 Clone 5 cells were stimulated by recombinant hHGF. Both native and recombinant hHGFs caused dose-dependent increases in cell number and DNA synthesis of cells. This stimulation was strongly inhibited by anti-hHGF monoclonal antibody.
研究了人肝细胞生长因子(hHGF)对人肝癌细胞和肝母细胞瘤细胞增殖的影响,hHGF是原代培养大鼠和人肝细胞的一种有效促有丝分裂原。在5种细胞系(HLE、HuH-6克隆5、HuH-7、PLC/PRF/5和Hep G2)中,只有HuH-6克隆5细胞受到重组hHGF的刺激。天然和重组hHGF均导致细胞数量和细胞DNA合成呈剂量依赖性增加。这种刺激被抗hHGF单克隆抗体强烈抑制。