Osteogenic proteins
    2.
    发明申请
    Osteogenic proteins 审中-公开
    成骨蛋白

    公开(公告)号:US20070166353A1

    公开(公告)日:2007-07-19

    申请号:US11643552

    申请日:2006-12-20

    IPC分类号: A61F2/02

    摘要: Disclosed are (1) osteogenic devices comprising a matrix containing substantially pure natural-sourced mammalian osteogenic protein; (2) DNA and amino acid sequences for novel polypeptide chains useful as subunits of dimeric osteogenic proteins; (3) vectors carrying sequences encoding these novel polypeptide chains and host cells transfected with these vectors; (4) methods of producing these polypeptide chains using recombinant DNA technology; (5) antibodies specific for these novel polypeptide chains; (6) osteogenic devices comprising these recombinantly produced proteins in association with an appropriate carrier matrix; and (7) methods of using the osteogenic devices to mimic the natural course of endochondral bone formation in mammals.

    摘要翻译: 公开的是(1)包含含有基本上纯天然来源的哺乳动物成骨蛋白质的基质的成骨装置; (2)可用作二聚成骨蛋白亚基的新型多肽链的DNA和氨基酸序列; (3)携带编码这些新型多肽链的序列的载体和用这些载体转染的宿主细胞; (4)使用重组DNA技术生产这些多肽链的方法; (5)对这些新型多肽链具有特异性的抗体; (6)包含这些重组产生的蛋白质与合适的载体基质相结合的成骨装置; 和(7)使用成骨装置来模拟哺乳动物软骨内骨形成的自然过程的方法。

    Morphogen-induced dendritic growth
    4.
    发明申请
    Morphogen-induced dendritic growth 审中-公开
    形态诱导树突生长

    公开(公告)号:US20060025571A1

    公开(公告)日:2006-02-02

    申请号:US11226555

    申请日:2005-09-13

    IPC分类号: A61K38/18 C07K14/475

    摘要: Disclosed are methods and compositions for maintaining neural pathways in a mammal including: enhancing survival of neurons at risk of dying; inducing cellular repair of damaged neurons and neural pathways; stimulating neurons to maintain their differentiated phenotype; and promoting dendritic outgrowth, including maintaining dendritic arbors and regenerating dendritic architecture. In one embodiment, the invention provides means for stimulating CAM expression in neurons. The invention also provides means for evaluating the status of nerve tissue, including means for detecting and monitoring neuropathies in a mammal. The methods, devices and compositions include a morphogen or morphogen-stimulating agent provided to the mammal in a therapeutically effective concentration. In another embodiment, the invention provides methods and compositions which include a morphogen or morphogen-stimulating agent, and a nerve trophic factor or nerve trophic factor-stimulating agent at concentrations effective for stimulating dendrite outgrowth. The morphogen and the nerve trophic factor can be admixed in combination.

    摘要翻译: 公开了用于在哺乳动物中维持神经通路的方法和组合物,包括:增加有死亡风险的神经元的存活; 诱导损伤的神经元和神经通路的细胞修复; 刺激神经元维持其分化表型; 并促进树突生长,包括保持树枝状树枝和再生树枝状结构。 在一个实施方案中,本发明提供用于刺激神经元中的CAM表达的装置。 本发明还提供用于评估神经组织状态的手段,包括用于检测和监测哺乳动物神经病变的手段。 方法,装置和组合物包括以治疗有效浓度提供给哺乳动物的形态发生剂或形态发生剂。 在另一个实施方案中,本发明提供了包括形态发生剂或形态发生剂刺激剂以及神经营养因子或神经营养因子刺激剂的方法和组合物,其浓度有效刺激枝晶生长。 形态发生剂和神经营养因子可以组合使用。

    Osteogenic Proteins
    8.
    发明申请
    Osteogenic Proteins 审中-公开
    成骨蛋白

    公开(公告)号:US20080233170A1

    公开(公告)日:2008-09-25

    申请号:US12038606

    申请日:2008-02-27

    IPC分类号: A61K38/16 A61F2/00

    CPC分类号: A61K38/1875

    摘要: Disclosed are (1) osteogenic devices comprising a matrix containing substantially pure natural-sourced mammalian osteogenic protein; (2) DNA and amino acid sequences for novel polypeptide chains useful as subunits of dimeric osteogenic proteins; (3) vectors carrying sequences encoding these novel polypeptide chains and host cells transfected with these vectors; (4) methods of producing these polypeptide chains using recombinant DNA technology; (5) antibodies specific for these novel polypeptide chains; (6) osteogenic devices comprising these recombinantly produced proteins in association with an appropriate carrier matrix; and (7) methods of using the osteogenic devices to mimic the natural course of endochondral bone formation in mammals.

    摘要翻译: 公开的是(1)包含含有基本上纯天然来源的哺乳动物成骨蛋白质的基质的成骨装置; (2)可用作二聚成骨蛋白亚基的新型多肽链的DNA和氨基酸序列; (3)携带编码这些新型多肽链的序列的载体和用这些载体转染的宿主细胞; (4)使用重组DNA技术生产这些多肽链的方法; (5)对这些新型多肽链具有特异性的抗体; (6)包含这些重组产生的蛋白质与合适的载体基质相结合的成骨装置; 和(7)使用成骨装置来模拟哺乳动物软骨内骨形成的自然过程的方法。