LIM mineralization protein splice variants
    9.
    发明授权
    LIM mineralization protein splice variants 有权
    LIM矿化蛋白剪接变体

    公开(公告)号:US07517866B2

    公开(公告)日:2009-04-14

    申请号:US11433059

    申请日:2006-05-12

    申请人: Scott D. Boden

    发明人: Scott D. Boden

    摘要: The present invention is directed to isolated nucleic acid molecules that encode LIM mineralization protein, or LMP. The invention further provides vectors comprising splice variants of nucleotide sequences that encode LMP, as well as host cells comprising those vectors. Moreover, the present invention relates to methods of inducing bone formation by transfecting osteogenic precursor cells with an isolated nucleic acid molecule comprising a nucleotide sequence encoding splice variants of LIM mineralization protein. The transfection may occur ex vivo or in vivo by direct injection of virus or naked plasmid DNA. In a particular embodiment, the invention provides a method of fusing a spine by transfecting osteogenic precursor cells with an isolated nucleic acid molecule having a nucleotide sequence encoding LIM mineralization protein, admixing the transfected osteogenic precursor cells with a matrix and contacting the matrix with the spine. Finally, the invention relates to methods for inducing systemic bone formation by stable transfection of host cells with the vectors of the invention.

    摘要翻译: 本发明涉及编码LIM矿化蛋白或LMP的分离的核酸分子。 本发明还提供了包含编码LMP的核苷酸序列的剪接变体的载体,以及包含这些载体的宿主细胞。 此外,本发明涉及通过用包含编码LIM矿化蛋白的剪接变体的核苷酸序列的分离的核酸分子转染成骨前体细胞诱导骨形成的方法。 转染可以通过直接注射病毒或裸体质粒DNA离体或体内发生。 在一个具体实施方案中,本发明提供了一种通过用具有编码LIM矿化蛋白的核苷酸序列的分离的核酸分子转染成骨前体细胞来融合脊柱的方法,将转染的成骨前体细胞与基质混合并使基质与脊柱 。 最后,本发明涉及通过用本发明的载体稳定转染宿主细胞诱导全身骨形成的方法。

    LIM mineralization protein splice variants

    公开(公告)号:US07045614B1

    公开(公告)日:2006-05-16

    申请号:US09959578

    申请日:2000-04-28

    IPC分类号: C07H21/04

    摘要: The present invention is directed to isolated nucleic acid molecules that encode LIM mineralization protein, or LMP. The invention further provides vectors comprising splice variants of nucleotide sequences that encode LMP, as well as host cells comprising those vectors. Moreover, the present invention relates to methods of inducing bone formation by transfecting osteogenic precursor cells with an isolated nucleic acid molecule comprising a nucleotide sequence encoding splice variants of LIM mineralization protein. The transfection may occur ex vivo or in vivo by direct injection of virus or naked plasmid DNA. In a particular embodiment, the invention provides a method of fusing a spine by transfecting osteogenic precursor cells with an isolated nucleic acid molecule having a nucleotide sequence encoding LIM mineralization protein, admixing the transfected osteogenic precursor cells with a matrix and contacting the matrix with the spine. Finally, the invention relates to methods for inducing systemic bone formation by stable transfection of host cells with the vectors of the invention.