METHOD OF EVALUATING HUMAN DENDRITIC CELLS AND HUMAN CELL IMMUNOTHERAPEUTIC AGENT
    5.
    发明公开
    METHOD OF EVALUATING HUMAN DENDRITIC CELLS AND HUMAN CELL IMMUNOTHERAPEUTIC AGENT 审中-公开
    程序评价人和人树突状细胞细胞免疫治疗性

    公开(公告)号:EP2199793A1

    公开(公告)日:2010-06-23

    申请号:EP08830949.7

    申请日:2008-09-09

    申请人: Riken

    CPC分类号: G01N33/5047 A61K35/15

    摘要: Provided is a method of evaluating the antigen presentation potential of human dendritic cells, including the following steps:
    (1) a step for administering α-galactosylceramide-pulsed human dendritic cells to a non-human mammal;
    (2) a step for collecting a sample containing NKT cells from the non-human mammal;
    (3) a step for detecting the activation of NKT cells present in the sample.
    Further provided is an agent for human NKT cell immunotherapy, containing human dendritic cells that have been assessed by the method as those possessing an antigen presentation potential for NKT cells.

    摘要翻译: 本发明提供评估人树突细胞的抗原呈递的潜力,其中包括以下步骤的方法:(1)用于管理±半乳糖苷神经脉冲的人树突状细胞的非人哺乳动物的步骤; (2),用于收集含有来自非人哺乳动物NKT细胞的样品的步骤; (3),用于检测存在于样品中NKT细胞的活化的步骤。 进一步提供的是用于人类NKT细胞的免疫疗法的药剂,含有人树突状细胞thathave已由方法如本波塞开始为NKT细胞抗原呈递潜力评价。

    IMMUNOTHERAPEUTIC METHOD USING ALLO-CELLS WHICH CO-EXPRESS CD1d AND TARGET ANTIGEN
    8.
    发明公开
    IMMUNOTHERAPEUTIC METHOD USING ALLO-CELLS WHICH CO-EXPRESS CD1d AND TARGET ANTIGEN 审中-公开
    IMMUNTHERAPIEVERFAHREN MIT CD1d UND ZIELANTIGEN CO-EXPRIMIERENDEN ALLO-ZELLEN

    公开(公告)号:EP2371945A1

    公开(公告)日:2011-10-05

    申请号:EP09829175.0

    申请日:2009-11-27

    申请人: Riken

    摘要: The present invention provides a means to be used for a new immunotherapy of cancer or infection utilizing activation of dendritic cell (DC) by innate immunity, namely, a method of preparing a cell co-expressing a target antigen and CD1d and having an ability to activate immunity against the target antigen, comprising the following steps (a) and (b): (a) a step of transfecting an mRNA encoding the target antigen into a CD1d-expressing cell to give a cell co-expressing the target antigen and CDld; and (b) a step of treating the cell obtained in step (a) with a CD1d ligand in a culture medium.

    摘要翻译: 本发明提供了一种通过先天免疫来利用树突状细胞(DC)活化的癌症或感染的新的免疫治疗方法,即,共同表达靶抗原和CD1d的细胞的制备方法, 激活针对靶抗原的免疫,包括以下步骤(a)和(b):(a)将编码靶抗原的mRNA转染到表达CD1d的细胞中以产生共表达靶抗原和CDld的细胞的步骤 ; 和(b)用培养基中的CD1d配体处理步骤(a)中获得的细胞的步骤。