간세포 성장인자 유전자 및 염기성 나선-고리-나선 계열의 신경형성 전사인자 유전자가 도입된 성체 줄기세포주 및 그의 용도
    1.
    发明公开
    간세포 성장인자 유전자 및 염기성 나선-고리-나선 계열의 신경형성 전사인자 유전자가 도입된 성체 줄기세포주 및 그의 용도 有权
    用肝细胞生长因子基因转染的成体干细胞和具有碱性螺旋 - 环 - 螺旋基序的神经源性转录因子基因及其用途

    公开(公告)号:KR1020120130584A

    公开(公告)日:2012-12-03

    申请号:KR1020110048628

    申请日:2011-05-23

    Abstract: PURPOSE: An adult stem cell line containing a hepatocyte growth factor(HGF) gene and a neurogenic transcription factor gene with basic helix-ring-helix(bHLH) is provided to overcome chronic physical disability. CONSTITUTION: An adult stem cell line is transfected with a HGF(hepatocyte growth factor) gene and a neurogenic transcription factor gene of basic helix-loop-helix(bHLH). The adult stem cell line is a mesenchymal stem cell line. The neurogenic transcription factor is neurogenin 1, neurognin 2, neuro D1, MASH1, MATH 3, or E47 transcription factor of a fragment thereof. The HGF gene contains a nucleotide sequence of sequence number 1. A method for preparing the adult stem cell line comprises: a step of culturing the adult stem cells; a step of transfecting neurogenin 1 gene into the adult stem cells; a step of sorting neurogenin 1 gene-transfected adult stem cells; a step of introduicing the HGF gene into the adult stem cells; a step of selecting the adult stem cells containing neurogenin 1 gene and HGF gene; and a step of culturing the sorted adult stem cells.

    Abstract translation: 目的:提供含有肝细胞生长因子(HGF)基因和具有碱性螺旋环螺旋(bHLH)的神经源性转录因子基因的成体干细胞系,以克服慢性身体残疾。 构成:用HGF(肝细胞生长因子)基因和基本螺旋 - 环 - 螺旋(bHLH)的神经源性转录因子基因转染成体干细胞系。 成体干细胞系是间充质干细胞系。 神经源性转录因子是其片段的神经元1,神经元2,神经D1,MASH1,MATH 3或E47转录因子。 HGF基因含有序列号1的核苷酸序列。成体干细胞系的制备方法包括:培养成体干细胞的步骤; 将神经元1基因转染入成体干细胞的步骤; 分离神经元1基因转染的成体干细胞的步骤; 将HGF基因导入成体干细胞的步骤; 选择含有神经元1基因和HGF基因的成体干细胞的步骤; 以及培养分选的成体干细胞的步骤。

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