There was no obvious toxicity too.Regenerated silk fibroin film can support the normal growth of cells and the cells appearing to have a normal growth curve.

• 结果再生丝素膜对新生大鼠嗅鞘细胞的贴壁能力和形态未见明显改变，也未见明显毒性，并能支持细胞正常生长，呈现正常的生长繁殖曲线。