Lineage committed stem cells selected for telomerase promoter activity
    1.
    发明申请
    Lineage committed stem cells selected for telomerase promoter activity 审中-公开
    谱系确定了选择端粒酶启动子活性的干细胞

    公开(公告)号:US20050079608A1

    公开(公告)日:2005-04-14

    申请号:US10911682

    申请日:2004-08-04

    摘要: The present invention discloses transfected embryonic stem cells capable of providing telomerase positive progenitor cells that are capable of proliferation and maintain telomerase gene promoter activity, and to the isolation and propagation of such populations useful for cell replacement therapy. Improvements in cell replacement therapy utilizing such cells form another embodiment of the invention.

    摘要翻译: 本发明公开了能够提供能够增殖和维持端粒酶基因启动子活性的端粒酶阳性祖细胞的转染的胚胎干细胞,以及用于细胞替代疗法的这些群体的分离和繁殖。 使用这种细胞的细胞替代疗法的改进形成本发明的另一个实施方案。

    Multicellular compositions of pluripotent human embryonic stem cells and cancer cells
    2.
    发明申请
    Multicellular compositions of pluripotent human embryonic stem cells and cancer cells 失效
    多能人胚胎干细胞和癌细胞的多细胞组合物

    公开(公告)号:US20070087435A1

    公开(公告)日:2007-04-19

    申请号:US10555537

    申请日:2004-05-05

    IPC分类号: C12N5/08 C12N15/86

    摘要: Methods are provided for producing novel multicellular compositions comprising cancer cells together with pluripotent human stem cells, which are capable of proliferating and differentiating into various normal cell lines and tissue structures. These novel multicellular compositions are useful for investigating the properties of cancer cells in a normal human tissue microenvironment, and for studying interventions that will modulate these properties including devising, testing and screening therapeutic drugs.

    摘要翻译: 提供了用于生产新型多细胞组合物的方法,其包含癌细胞以及能够增殖和分化成各种正常细胞系和组织结构的多能人干细胞。 这些新颖的多细胞组合物可用于研究正常人组织微环境中癌细胞的性质,并用于研究将调节这些性质的干预,包括设计,测试和筛选治疗药物。

    METHODS AND KITS FOR DETERMINING PREDISPOSITION TO DEVELOP KIDNEY DISEASES
    3.
    发明申请
    METHODS AND KITS FOR DETERMINING PREDISPOSITION TO DEVELOP KIDNEY DISEASES 审中-公开
    用于确定发育健康疾病预防的方法和工具

    公开(公告)号:US20120003644A1

    公开(公告)日:2012-01-05

    申请号:US13153569

    申请日:2011-06-06

    摘要: Provided are methods and kits for determining predisposition of a subject to develop a kidney disease, by identifying in a sample of the subject at least one APOL1 polypeptide variant which is characterized by a higher trypanolytic activity on Trypanosoma brucei rhodesiense as compared to the trypanolytic activity of wild type APOL1 polypeptide as set forth in SEQ ID NO:1 on the Trypanosoma brucei rhodesiense under identical assay conditions; or at least one APOL1 nucleotide mutation in the APLO1 genomic sequence set forth in SEQ ID NO:3, wherein the at least one nucleotide mutation or polypeptide variant being in linkage disequlibrium (LD) with the S342G mutation in the APOL1 polypeptide set forth in SEQ ID NO:1, wherein presence of the APOL1 polypeptide variant indicates increased predisposition of the subject to develop the kidney disease.

    摘要翻译: 提供了用于确定受试者的易感性以发展肾脏疾病的方法和试剂盒,通过在受试者样品中鉴定至少一种APOL1多肽变体,其特征在于与锥虫属罗非鱼相比具有更高的锥虫解活性, 野生型APOL1多肽,如同样的测定条件下的罗丹明锥虫在SEQ ID NO:1中所示; 或在SEQ ID NO:3中列出的APLO1基因组序列中的至少一个APOL1核苷酸突变,其中所述至少一个核苷酸突变或多肽变体与APOL1多肽中所示的S342G突变处于连锁不平衡(LD) ID NO:1,其中APOL1多肽变体的存在表明受试者发生肾脏疾病的易感性增加。