| 摘要 |
An epitheliocyte growth accelerator containing a hepatocyte growth factor (HGF) as the active ingredient. In the present invention, the HGF maybe derived from human tissues, animal tissues, or blood components, or it may be produced genetic engineering. In this regard, the host cell to be used in the genetic engineering may be selected from among Escherichia coli, Bacillus subtilis, yeasts, filamentous fungi, plant cells and animal cells. The epitheliocyte growth accelerator of the present invention specifically accelerates growth of normal epitheliocytes, and improves cell motility. The epitheliocyte growth accelerate of the present invention does not have fibroblast growing activity or canceration accelerating activity.
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