Tissue-engineering scaffolds containing self-assembled-peptide hydrogels
    5.
    发明授权
    Tissue-engineering scaffolds containing self-assembled-peptide hydrogels 有权
    含有自组装肽水凝胶的组织工程支架

    公开(公告)号:US08039258B2

    公开(公告)日:2011-10-18

    申请号:US10951357

    申请日:2004-09-28

    IPC分类号: C12N5/06

    摘要: The present invention is directed to tissue-engineering scaffolds containing both a microporous scaffold made from a biocompatible material suitable for use in tissue-engineering scaffolds and a nanofiberous, nanoporous hydrogel formed from a self-assembling peptide, where at least a portion of the hydrogel is disposed within the pores of the microporous scaffold, thus providing tissue-engineering scaffolds having average pore diameters in the nanometer range and that provide both mechanical properties suitable for implantation into a body of a mammal and excellent tissue response once implanted in the body.

    摘要翻译: 本发明涉及包含由适合用于组织工程支架的生物相容性材料制成的微孔支架和由自组装肽形成的纳米纤维,纳米多孔水凝胶的组织工程支架,其中至少一部分水凝胶 设置在微孔支架的孔内,从而提供具有纳米范围内的平均孔径的组织工程支架,并且提供适合于植入哺乳动物身体的机械性能并且一旦植入体内就具有优异的组织反应。