首页> 外文会议>Annual and International Meeting of the Japanese Association for Animal Cell Technology >Transfection System Using a Cocktail of Totally Designed Lipidic Materials in Chinese Hamster Ovary Cells: Lipidic Cocktail as Potential Gene Carrier for CHO Cells
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Transfection System Using a Cocktail of Totally Designed Lipidic Materials in Chinese Hamster Ovary Cells: Lipidic Cocktail as Potential Gene Carrier for CHO Cells

机译:使用在中国仓鼠卵巢细胞中使用全面设计的脂质材料的鸡尾酒的转染系统:脂质鸡尾酒作为CHO细胞的潜在基因载体

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Chinese hamster ovary (CHO) cell line is known to be highly efficient for the production of therapeutic proteins, including cytokines and antibodies. Utilizing artificially constructed material as potential gene carrier is important for the bottom-updevelopment of gene delivery system. However, few reports have focused on using totally designed lipidic compounds for gene transfer in mammalian cells. Several studies have reported various strategies for gene delivery system including viral vector-mediated introduction, liposome-mediated introduction, and polycation-mediated introduction. Viral vectors are accepted as the most effective tools for gene transfer into mammalian cells in vivo and in vitro. However, there are safety problems such as induction of immune reactions or tumorigenesis. Therefore, the use of nonpathogenic materials based on lipids or polymers has been attempted.
机译:已知中国仓鼠卵巢(CHO)细胞系对治疗蛋白质的产生高效,包括细胞因子和抗体。利用人工构造的材料作为潜在的基因载体对于基因递送系统的底部更新是重要的。然而,很少有报道专注于在哺乳动物细胞中使用完全设计的脂质化合物进行基因转移。几项研究报告了基因递送系统的各种策略,包括病毒载体介导的引入,脂质体介导的引入和泛化介导的引入。病毒载体被认为是体内和体外哺乳动物细胞中基因转移的最有效工具。但是,存在安全问题,例如免疫反应或肿瘤发生的诱导。因此,已经尝试使用基于脂质或聚合物的非致病材料。

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