首页> 外国专利> A method for regulation of cellular behaviors by applying electric stimulus based on enzymatic biofuel cell

A method for regulation of cellular behaviors by applying electric stimulus based on enzymatic biofuel cell

机译:一种基于酶促生物燃料电池的电刺激调控细胞行为的方法

摘要

The present invention relates to a method for regulating cell movement, a composition for inducing stem cell differentiation, and a composition for promoting cell migration or proliferation, which comprises the step of applying electrical stimulation to a cell using an enzymatic biofuel cell; A cell culture vessel equipped with an enzymatic biofuel cell and capable of culturing cells while applying electric stimulation thereto; Pharmaceutical compositions for the prevention and treatment of wounds, diseases caused by muscle tissue abnormalities, bone diseases and neurological diseases, including enzymatic biofuel cells; And a muscle cell, osteocyte, neuron, and myocardial cell differentiated by using the stem cell differentiation inducing composition or cell culture container. The method for controlling cell behavior by applying electrical stimulation using the enzyme biofuel cell according to the present invention is characterized by high biocompatibility and moldability to a desired formulation by using an enzyme as an electric stimulus source, It is possible to generate a wide range of currents and to generate electric stimulation even if both electrodes are not included. Therefore, the present invention is highly likely to be used as a pharmaceutical composition. In addition, when different levels of electrical stimulation are applied at a level that does not induce apoptosis, stem cells can be induced to differentiate into different tissues, so that they can be variously formulated and useful for tissue regeneration.
机译:本发明涉及调节细胞运动的方法,诱导干细胞分化的组合物和促进细胞迁移或增殖的组合物,其包括使用酶促生物燃料电池对细胞施加电刺激的步骤。一种细胞培养容器,其配备有酶促生物燃料电池并且能够在对其施加电刺激的同时进行细胞培养。用于预防和治疗伤口,由肌肉组织异常引起的疾病,骨骼疾病和神经系统疾病的药物组合物,包括酶促生物燃料电池;通过使用干细胞分化诱导组合物或细胞培养容器来分化肌肉细胞,骨细胞,神经元和心肌细胞。根据本发明的通过使用酶生物燃料电池施加电刺激来控制细胞行为的方法的特征在于,通过使用酶作为电刺激源,对所需制剂具有高的生物相容性和可模塑性,可以产生广泛的即使不包括两个电极,电流也会产生电刺激。因此,极有可能将本发明用作药物组合物。另外,当以不诱导凋亡的水平施加不同水平的电刺激时,可以诱导干细胞分化成不同的组织,从而可以对它们进行各种配制并且对组织再生有用。

著录项

  • 公开/公告号KR101772727B1

    专利类型

  • 公开/公告日2017-08-30

    原文格式PDF

  • 申请/专利权人 단국대학교 산학협력단;

    申请/专利号KR20130066156

  • 发明设计人 김혁한;김해원;이재호;

    申请日2013-06-10

  • 分类号C12N13;C12M1/42;C12N5/0735;C12N5/074;C12N5/077;C12Q1/28;C12Q1/30;C12Q1/32;H01M8/16;

  • 国家 KR

  • 入库时间 2022-08-21 13:24:55

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