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    • 3. 发明授权
    • 줄기세포 분화 유도용 파지-기반 매트릭스 및 이의 제작 방법
    • - 用于诱导干细胞分化的基于噬菌体的基质及其制备方法
    • KR101825458B1
    • 2018-02-05
    • KR1020170082035
    • 2017-06-28
    • 부산대학교 산학협력단
    • 유소영
    • C12N5/078C12N5/071
    • C12N5/0643C12N5/069C12N2533/30C12N2533/50C12N2535/00
    • 본발명은줄기세포분화유도용파지-기반매트릭스및 이의제작방법에관한것이다. 보다상세하게는, 재조합파지(Recombinant Phage)와고분자를교차결합시켜서강성률의구배가조절되는파지-기반매트릭스를포함하는, 줄기세포분화유도용조성물, 및상기줄기세포분화용파지-기반매트릭스의제작방법을제공한다. 본발명에따르면, 본발명의방법은강성률이조절되는파지의나노섬유성구조체의형성에의해생성되는물리적및 기계적니쉬환경을제공하여줄기세포의타겟세포로의분화를촉진시키므로, 다양한제례적인조직공학기술재료로서, 조직매트릭스플랫폼으로적용할수 있다.
    • 本发明涉及用于诱导干细胞分化的基于噬菌体的基质及其制备方法。 更具体地,重组噬菌体(重组噬菌体)和噬菌体通过组合跨越聚合物是基于用于诱导干细胞分化,包括矩阵的基于矩阵的组合物中的刚性调整决策的梯度,和干细胞分化握 < 根据本发明,本发明的,因为由刚性被控制为促进干细胞的靶细胞的分化,各个节组织提供由噬菌体的纳米纤维结构的形成产生物理和机械滨海环境的方法 作为一种工程材料,它可以用作组织基质平台。
    • 10. 发明公开
    • 세포배양 및 조직배양 플랫폼을 위한 조성물 및 방법
    • 细胞培养和组织培养平台的组成和方法
    • KR1020070094875A
    • 2007-09-27
    • KR1020067006937
    • 2004-10-08
    • 셀룰라 바이오엔지니어링 인코포레이티드루이 게 밍
    • 루이,게,밍
    • C12M3/00C12N5/07C12N5/02
    • A61L27/3878A61L27/303A61L27/383C12M25/14C12N5/0068C12N5/0621C12N2502/28C12N2533/10C12N2533/30C12N2533/50C12N2533/54C12N5/0619
    • This present invention describes a method of coating a polymer surface with diamond-like carbon (DLC) to render it useful as a carrier for cells derived from neural crest origin, preferable neuronal cells that form dendrites. The biopolymer to be coated with the DLC will include biodegradable polymers and other implantable biopolymers to act as a carrier system for cell transplantation into the various parts of the body, including the brain, the eye, the central and peripheral nervous system, the lung, the liver, the spleen, the kidney, and the bone and cartilage. The biopolymer can be in sheet form or microparticle form, and can be imbedded with, or incorporated into during its synthesis, attachment or growth promoting reagents to enhance and support neuraonal call attachment and growth. This coating method can also augment other coating agents such as extracellular matrix (ECM) secreted by cultured bovine corneal endothelial cells, as well as adhesive molecules such as fibronectin, laminin, and RGDS. The coating step can be a sequential process where the DLC layer will be aded on top of an ECM coated surface or an attachment factor coated surface.
    • 本发明描述了用金刚石样碳(DLC)涂覆聚合物表面的方法,以使其可用作来自神经嵴起源的细胞的载体,优选的形成树突的神经元细胞。 要涂覆DLC的生物聚合物将包括可生物降解的聚合物和其他可植入的生物聚合物,用作细胞移植到身体各个部位的载体系统,包括脑,眼睛,中枢和周围神经系统,肺, 肝,脾,肾,骨和软骨。 生物聚合物可以是片状或微粒形式,并且可以在其合成中嵌入或并入其中,附着或生长促进试剂以增强和支持神经调节附着和生长。 该涂布方法还可以增加其它包被剂,例如由培养的牛角膜内皮细胞分泌的细胞外基质(ECM),以及粘附分子如纤连蛋白,层粘连蛋白和RGDS。 涂覆步骤可以是顺序过程,其中DLC层将被涂覆在ECM涂覆的表面或附着因子涂覆的表面的顶部上。