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    • 5. 发明授权
    • Macrophages, process for preparing the same and their use as active substances of pharmaceutical compositions
    • 巨噬细胞,其制备方法及其作为药物组合物的活性物质的用途
    • US06821516B1
    • 2004-11-23
    • US09304564
    • 1999-05-04
    • Mohamed ChokriJacques Bartholeyns
    • Mohamed ChokriJacques Bartholeyns
    • A61K39395
    • C12N5/0645A61K2035/124C12N2500/38C12N2501/22C12N2501/24Y10S435/81
    • The invention relates to macrophages which have at least one of the following properties: their cytotoxic activity without IFN-&ggr; is increased by about 20 to 30% with respect to standard macrophages, and is preferably of about 70%; their cytotoxic activity with IFN-&ggr; is increased by about 20 to about 40% with respect to standard macrophages, and is preferably of about 93%; the extension of the deactivation of the cytotoxic activity in reply to an activation of IFN-&ggr; is in a ratio such that after 60h of activation with IFN-&ggr;, the cytotoxic activity is higher than or equal to 30%, preferably of about 55%, compared to the maximum cytotoxic activity presented by the macrophages due to IFN-&ggr; activation, with said cytotoxic activity being measured as the percentage of inhibition of 3-H thymidine incorporation by target tumoral cells, particularly U 937 cells.
    • 本发明涉及具有以下性质中的至少一种的巨噬细胞:相对于标准巨噬细胞,其IFN-γ的细胞毒活性增加约20至30%,优选为约70%; 其与IFN-γ的细胞毒活性相对于标准巨噬细胞增加约20至约40%,优选为约93%; 与IFN-γ的激活相应的细胞毒活性的失活的延长是使得在用IFN-γ活化60小时后,细胞毒活性高于或等于30%,优选约55% ,与由IFN-γ活化引起的巨噬细胞呈现的最大细胞毒活性相比,所述细胞毒活性被测量为目标肿瘤细胞,特别是U 937细胞的3-H胸苷掺入的抑制百分比。
    • 6. 发明授权
    • Macrophages, process for preparing the same and their use as active substances of pharmaceutical compositions
    • 巨噬细胞,其制备方法及其作为药物组合物的活性物质的用途
    • US06540994B1
    • 2003-04-01
    • US09304563
    • 1999-05-04
    • Mohamed ChokriJacques Bartholeyns
    • Mohamed ChokriJacques Bartholeyns
    • A61K4800
    • C12N5/0645A61K2035/124C12N2500/38C12N2501/22C12N2501/24Y10S435/81
    • The invention relates to macrophages which have at least one of the following properties: their cytotoxic activity without IFN-7 is increased by about 20 to 30% with respect to standard macrophages, and is preferably of about 70%; their cytotoxic activity with IFN-&ggr; is increased by about 20 to about 40% with respect to standard macrophages, and is preferably of about 93%; the extension of the deactivation of the cytotoxic activity in reply to an activation of IFN-&ggr; is in a ratio such that after 60h of activation with IFN-&ggr;, the cytotoxic activity is higher than or equal to 30%, preferably of about 55%, compared to the maximum cytotoxic activity presented by the macrophages due to IFN-&ggr; activation, with said cytotoxic activity being measured as the percentage of inhibition of 3-H thymidine incorporation by target tumoral cells, particularly U 937 cells.
    • 本发明涉及具有以下性质中的至少一个的巨噬细胞:其相对于标准巨噬细胞而言,其无IFN-7的细胞毒活性增加约20至30%,优选为约70%; 其与IFN-γ的细胞毒活性相对于标准巨噬细胞增加约20至约40%,优选为约93%; 与IFN-γ的激活相应的细胞毒活性的失活的延长是使得在用IFN-γ活化60小时后,细胞毒活性高于或等于30%,优选约55% ,与由IFN-γ活化引起的巨噬细胞呈现的最大细胞毒活性相比,所述细胞毒活性被测量为目标肿瘤细胞,特别是U 937细胞的3-H胸苷掺入的抑制百分比。