BONE AUGMENTATION UTILIZING MUSCLE-DERIVED PROGENITOR COMPOSITIONS, AND TREATMENTS THEREOF

    公开(公告)号:US20220105137A1

    公开(公告)日:2022-04-07

    申请号:US17323114

    申请日:2021-05-18

    IPC分类号: A61K35/34 C12N5/077

    摘要: The present invention provides muscle-derived progenitor cells that show long-term survival following transplantation into body tissues and which can augment non-soft tissue following introduction (e.g. via injection, transplantation, or implantation) into a site of non-soft tissue (e.g. bone). Also provided are methods of isolating muscle-derived progenitor cells, and methods of genetically modifying the cells for gene transfer therapy. The invention further provides methods of using compositions comprising muscle-derived progenitor cells for the augmentation and bulking of mammalian, including human, bone tissues in the treatment of various functional conditions, including osteoporosis, Paget's Disease, osteogenesis imperfecta, bone fracture, osteomalacia, decrease in bone trabecular strength, decrease in bone cortical strength and decrease in bone density with old age.

    Bone Augmentation Utilizing Muscle-Derived Progenitor Compositions, And Treatments Thereof
    9.
    发明申请
    Bone Augmentation Utilizing Muscle-Derived Progenitor Compositions, And Treatments Thereof 审中-公开
    骨骼增生利用肌肉衍生的祖先组合物及其治疗方法

    公开(公告)号:US20130156741A1

    公开(公告)日:2013-06-20

    申请号:US13766901

    申请日:2013-02-14

    IPC分类号: A61K35/34 C12N5/071

    摘要: The present invention provides muscle-derived progenitor cells that show long-term survival following transplantation into body tissues and which can augment non-soft tissue following introduction (e.g. via injection, transplantation, or implantation) into a site of non-soft tissue (e.g. bone). Also provided are methods of isolating muscle-derived progenitor cells, and methods of genetically modifying the cells for gene transfer therapy. The invention further provides methods of using compositions comprising muscle-derived progenitor cells for the augmentation and bulking of mammalian, including human, bone tissues in the treatment of various functional conditions, including osteoporosis, Paget's Disease, osteogenesis imperfecta, bone fracture, osteomalacia, decrease in bone trabecular strength, decrease in bone cortical strength and decrease in bone density with old age.

    摘要翻译: 本发明提供肌肉衍生的祖细胞,其在移植到身体组织中后显示出长期存活,并且可以在引入(例如经由注射,移植或植入)之后增加非软组织到非软组织部位(例如, 骨)。 还提供了分离肌肉来源的祖细胞的方法,以及遗传修饰细胞用于基因转移治疗的方法。 本发明还提供了使用包含肌肉来源的祖细胞的组合物用于增加和膨胀哺乳动物(包括人类)骨组织以治疗各种功能状况的方法,包括骨质疏松症,佩吉特氏病,成骨不全,骨折,骨软化,减少 在骨小梁强度,骨皮质强度下降和老年骨密度降低。