GEL DELIVERY SYSTEM FOR TISSUE REPAIR
    2.
    发明申请
    GEL DELIVERY SYSTEM FOR TISSUE REPAIR 有权
    用于组织修复的凝胶输送系统

    公开(公告)号:US20100215715A1

    公开(公告)日:2010-08-26

    申请号:US12709238

    申请日:2010-02-19

    IPC分类号: A61K35/12 A61K35/48 A61P19/00

    摘要: The present invention discloses methods and compositions comprising a biocompatible gel that is used in tissue repair and regeneration. Once the gel is administered to a tissue site in need of repair or regeneration, the cells migrate from the gel into the tissue and repair or regenerate the tissue.

    摘要翻译: 本发明公开了包含用于组织修复和再生的生物相容性凝胶的方法和组合物。 一旦将凝胶施用于需要修复或再生的组织部位,细胞从凝胶迁移到组织中并修复或再生组织。

    Gel delivery system for tissue repair
    3.
    发明授权
    Gel delivery system for tissue repair 有权
    凝胶输送系统用于组织修复

    公开(公告)号:US09393267B2

    公开(公告)日:2016-07-19

    申请号:US12709238

    申请日:2010-02-19

    IPC分类号: A01N63/00 A61K9/22 A61K35/12

    摘要: The present invention discloses methods and compositions comprising a biocompatible gel that is used in tissue repair and regeneration. Once the gel is administered to a tissue site in need of repair or regeneration, the cells migrate from the gel into the tissue and repair or regenerate the tissue.

    摘要翻译: 本发明公开了包含用于组织修复和再生的生物相容性凝胶的方法和组合物。 一旦将凝胶施用于需要修复或再生的组织部位,细胞从凝胶迁移到组织中并修复或再生组织。

    Systems and Methods of Cell Activated, Controlled Release Delivery of Growth Factors for Tissue Repair and Regeneration
    9.
    发明申请
    Systems and Methods of Cell Activated, Controlled Release Delivery of Growth Factors for Tissue Repair and Regeneration 审中-公开
    细胞活化的系统和方法,用于组织修复和再生的生长因子的控制释放递送

    公开(公告)号:US20130202564A1

    公开(公告)日:2013-08-08

    申请号:US13640027

    申请日:2011-04-08

    IPC分类号: A61K47/42 A61K38/54

    摘要: This invention provides a composition for controlled-release of polypeptide growth factors useful in tissue repair or engineering. The composition include a polypeptide growth factor covalently cross-linked to a biocompatible substrate by a transgultaminase. The cross-linking tethers the growth factor to a substrate so that it will not diffuse away from the desired site of application. It also concomitantly inactivates the growth factor. Release and reactivation of the growth factor can be achieved by endogenously produced metalloproteinase (MMPs) or exogenously provided proteases such as collagenases. Also provided are scaffolds, transplant devices, methods for using the same and methods for making the same,

    摘要翻译: 本发明提供了用于组织修复或工程中有用的多肽生长因子的控制释放组合物。 组合物包括通过转氨酶与生物相容性底物共价交联的多肽生长因子。 交联将生长因子系到底物,使其不会从所需的施用位置扩散。 它还伴随着失活生长因子。 生长因子的释放和再活化可以通过内源性产生的金属蛋白酶(MMPs)或外源提供的蛋白酶如胶原酶来实现。 还提供了支架,移植装置,使用它们的方法和制造它们的方法,