Isolation, Gene Expression, and Chemotherapeutic Resistance of Motile Cancer Cells
    4.
    发明申请
    Isolation, Gene Expression, and Chemotherapeutic Resistance of Motile Cancer Cells 有权
    免疫细胞的分离,基因表达和化疗抗性

    公开(公告)号:US20080138805A1

    公开(公告)日:2008-06-12

    申请号:US11659514

    申请日:2005-08-04

    申请人: John S. Condeelis

    发明人: John S. Condeelis

    摘要: Methods of isolating motile cells of interest from an animal tissue is provided. Also provided are methods of determining mRNA or protein expression of a gene in motile cells of interest from an animal tissue. Additionally, methods of determining whether a cancer in a tissue of a mammal is likely to metastasize are provided. Methods are also provided for inhibiting metastasis of a cancer in a tissue of a mammal. Further provided are methods of determining resistance of a motile cancer cell population in an animal tissue to a chemotherapeutic agent.

    摘要翻译: 提供从动物组织分离感兴趣的细胞的方法。 还提供了从动物组织确定感兴趣的运动细胞中的基因的mRNA或蛋白质表达的方法。 此外,提供了确定哺乳动物组织中的癌症是否可能转移的方法。 还提供了用于抑制哺乳动物组织中癌症转移的方法。 还提供了确定动物组织中的运动性癌细胞群体对化学治疗剂的抗性的方法。

    DEVICE FOR COLLECTING AND ANALYZING MIGRATORY TUMOR CELLS
    6.
    发明申请
    DEVICE FOR COLLECTING AND ANALYZING MIGRATORY TUMOR CELLS 审中-公开
    用于收集和分析移植肿瘤细胞的装置

    公开(公告)号:US20120322685A1

    公开(公告)日:2012-12-20

    申请号:US13574831

    申请日:2011-01-14

    IPC分类号: C12Q1/24 C40B30/04 G01N33/574

    摘要: The present invention provides a method of isolating motile cells from an animal tissue, the method comprising implanting in the animal tissue a cell trap comprising a chamber with an inlet for ingress of motile cells and a porous matrix located in the chamber comprising a chemotactic factor, for a time sufficient for the motile cells to migrate into the cell trap; removing the implanted cell trap; and retrieving the motile cells from the cell trap.

    摘要翻译: 本发明提供了一种从动物组织中分离运动细胞的方法,所述方法包括在动物组织中植入细胞捕获器,该细胞捕获器包括具有用于进入运动细胞的入口的腔室和位于所述腔室中的包含趋化因子的多孔基质, 足够的时间让运动细胞迁移到细胞陷阱中; 去除植入的细胞阱; 以及从细胞捕获器检索运动细胞。