CELL THERAPY FOR THE TREATMENT OF NEURODEGENERATION
    3.
    发明申请
    CELL THERAPY FOR THE TREATMENT OF NEURODEGENERATION 审中-公开
    用于治疗神经细胞凋亡的细胞疗法

    公开(公告)号:US20140219969A1

    公开(公告)日:2014-08-07

    申请号:US13819639

    申请日:2013-02-06

    摘要: Methods are described for the isolation and selection of a heterogeneous bone marrow cell population, called NCS-01, that is effective at treating neurodegeneration. For example, NCS-01 cells are shown to treat neurodegeneration caused by ischemia. In vivo studies demonstrate that selected NCS-01 cell populations treat neurodegeneration in a standard rat middle cerebral artery occlusion (MCAO) animal model under conditions of transient or permanent total arterial occlusion. These studies also disclose that when the neurodegeneration is caused by ischemic stroke, combining the administration of a selected NCS-01 cell population with thrombolytic agents and/or mechanical methods of clot removal leads to a decrease in the volume of infarction caused by acute onset neurodegeneration. The disclosed cell therapy promises to make a significant clinical impact on patient survival after stroke.

    摘要翻译: 描述了用于分离和选择称为NCS-01的异种骨髓细胞群体的方法,其有效治疗神经变性。 例如,显示NCS-01细胞治疗由缺血引起的神经变性。 体内研究表明,选择的NCS-01细胞群在瞬时或永久全动脉闭塞的条件下,在标准大鼠中脑动脉闭塞(MCAO)动物模型中治疗神经变性。 这些研究还公开了当神经变性由缺血性卒中引起时,将所选择的NCS-01细胞群与溶栓剂和/或凝块去除的机械方法相结合导致急性发作神经变性引起的梗死体积减少 。 所公开的细胞治疗有望对中风后患者的存活产生显着的临床影响。

    Generation of use of tc1 and tc2 cells
    6.
    发明申请
    Generation of use of tc1 and tc2 cells 审中-公开
    使用tc1和tc2细胞的产生

    公开(公告)号:US20040258661A1

    公开(公告)日:2004-12-23

    申请号:US10494540

    申请日:2004-04-29

    IPC分类号: A61K045/00 A61K038/20

    摘要: A method is provided for producing a population of CD8null Tc1 and/or Tc2 lymphocytes ex vivo. The method includes stimulating a population of T cells obtained from a subject by contacting the population with an anti-CD3 monoclonal antibody and an antibody that specifically binds to a T cell costimulatory molecule in the presence of a Tc1 or Tc2 supportive environment to form a stimulated population of T cells. The stimulated population of CD8null T cells is allowed to proliferate in a Tc1 or Tc2 supportive environment. Purified populations of Tc1 and Tc2 cells are disclosed herein, as are methods for their use.

    摘要翻译: 提供了用于离体生产CD8 + Tc1和/或Tc2淋巴细胞群的方法。 所述方法包括通过使所述群体与抗CD3单克隆抗体和在Tc1或Tc2支持环境的存在下特异性结合T细胞共刺激分子的抗体接触,从而刺激从受试者获得的T细胞群体,以形成受刺激的 T细胞群体 CD8 + T细胞的受刺激群体允许在Tc1或Tc2支持环境中增殖。 本文公开了Tc1和Tc2细胞的纯化群体,以及它们的使用方法。