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    • 34. 发明申请
    • PROCESS FOR PRODUCING A HUMAN T-CELL POPULATION HAVING BOTH CYTOTOXIC AND IMMUNOSUPPRESSIVE ACTIVITIES
    • 生产具有两种细胞因子和免疫抑制活性的人类T细胞群体的方法
    • US20120040454A1
    • 2012-02-16
    • US13265942
    • 2010-04-15
    • Takeshi OtaniMakoto TakeuchiShuji NakamuraFumiyuki Yamasaki
    • Takeshi OtaniMakoto TakeuchiShuji NakamuraFumiyuki Yamasaki
    • C12N5/0783
    • C12N5/0638A61K2035/122A61K2035/124A61K2039/5158A61K2039/57C12N5/0637C12N2502/1394
    • The present invention has an object to provide a method for efficiently producing a human T cell population which has both cytotoxic and immunosuppressive activities, and solves the above object by providing a method for producing a human T cell population which has both cytotoxic and immunosuppressive activities, comprising the following steps (1) to (4):(1) fractionating mononuclear cells collected from a human umbilical cord blood into CD14-positive (CD14+) cells and CD14-negative (CD14−) cells, and then fractionating the CD14-negative (CD14−) cells into CD2-positive CD14-negative (CD2+CD14−) cells, and CD2-negative CD14-negative (CD2−CD14−) cells;(2) co-culturing the CD2-positive CD14-negative (CD2+CD14−) cells obtained in step (1) with stromal cells to generate blast cells;(3) adding the blast cells obtained in step (2) to the co-culture of the CD14-positive (CD14+) cells obtained in step (1) with stromal cells to allow the blast cells to proliferate; and(4) allowing the blast cells obtained in step (3) to further proliferate by co-culturing with stromal cells in the presence of interleukin-2 (IL-2) to generate a human T cell population which has both cytotoxic and immunosuppressive activities.
    • 本发明的目的是提供一种有效地制备具有细胞毒性和免疫抑制活性的人T细胞群的方法,通过提供具有细胞毒性和免疫抑制活性的人T细胞群的制备方法来解决上述目的, 包括以下步骤(1)至(4):(1)将从人脐带血中收集的单核细胞分离成CD14阳性(CD14 +)细胞和CD14阴性(CD14-)细胞,然后将CD14阴性 (CD14-)细胞进入CD2阳性CD14阴性(CD2 + CD14-)细胞和CD2阴性CD14阴性(CD2-CD14-)细胞; (2)在步骤(1)中获得的CD2阳性CD14-阴性(CD2 + CD14-)细胞与基质细胞共培养以产生胚细胞; (3)将步骤(2)中获得的胚细胞添加到步骤(1)中获得的CD14阳性(CD14 +)细胞与基质细胞的共培养物中,以使胚细胞增殖; 和(4)通过在白细胞介素-2(IL-2)存在下与基质细胞共培养使得步骤(3)中获得的胚细胞进一步增殖以产生具有细胞毒性和免疫抑制活性的人T细胞群 。
    • 35. 发明授权
    • Torque fluctuation absorbing apparatus
    • 扭矩波动吸收装置
    • US07927219B2
    • 2011-04-19
    • US12731181
    • 2010-03-25
    • Tomohiro SaekiSatoshi NakagaitoMakoto TakeuchiMasanori SuzukiMasaru Ebata
    • Tomohiro SaekiSatoshi NakagaitoMakoto TakeuchiMasanori SuzukiMasaru Ebata
    • F16D7/02
    • F16D7/025F16F15/129
    • A torque fluctuation absorbing apparatus provided between a driving source and a transmission and transmitting torque from the driving source to the transmission, the apparatus absorbing fluctuations in the torque and limiting a maximum value of the torque, the apparatus includes a flywheel, a supporting member, a first plate having a sliding surface, a second plate having a sliding surface, a disc spring supported by the supporting member and biasing one of the first and second plates towards the other one thereof, a friction material sandwiched tightly between the sliding surface of the first plate and the sliding surface of the second plate, a damper mechanism connected to the friction material and transmitting the torque from the driving source to an input shaft of the transmission, and a cover member demarcating the sliding surfaces of the first and second plates from an exterior of the torque fluctuation absorbing apparatus.
    • 一种扭矩波动吸收装置,其设置在驱动源和变速器之间,并且将扭矩从驱动源传递到变速器,该装置吸收扭矩的波动并限制扭矩的最大值,该装置包括飞轮,支撑构件, 具有滑动表面的第一板,具有滑动表面的第二板,由所述支撑构件支撑并将所述第一板和第二板中的一个朝向其另一个支撑的盘簧,紧密地夹在所述第一板的滑动表面之间的摩擦材料 第一板和第二板的滑动表面,阻尼机构,连接到摩擦材料并将来自驱动源的扭矩传递到变速器的输入轴;以及盖构件,其将第一和第二板的滑动表面从 转矩波动吸收装置的外部。
    • 36. 发明申请
    • TORQUE FLUCTUATION ABSORBING APPARATUS
    • 扭矩波动吸收装置
    • US20100175963A1
    • 2010-07-15
    • US12731181
    • 2010-03-25
    • Tomohiro SaekiSatoshi NakagaitoMakoto TakeuchiMasanori SuzukiMasaru Ebata
    • Tomohiro SaekiSatoshi NakagaitoMakoto TakeuchiMasanori SuzukiMasaru Ebata
    • F16F15/123
    • F16D7/025F16F15/129
    • A torque fluctuation absorbing apparatus provided between a driving source and a transmission and transmitting torque from the driving source to the transmission, the apparatus absorbing fluctuations in the torque and limiting a maximum value of the torque, the apparatus includes a flywheel, a supporting member, a first plate having a sliding surface, a second plate having a sliding surface, a disc spring supported by the supporting member and biasing one of the first and second plates towards the other one thereof, a friction material sandwiched tightly between the sliding surface of the first plate and the sliding surface of the second plate, a damper mechanism connected to the friction material and transmitting the torque from the driving source to an input shaft of the transmission, and a cover member demarcating the sliding surfaces of the first and second plates from an exterior of the torque fluctuation absorbing apparatus.
    • 一种扭矩波动吸收装置,其设置在驱动源和变速器之间,并且将扭矩从驱动源传递到变速器,该装置吸收扭矩的波动并限制扭矩的最大值,该装置包括飞轮,支撑构件, 具有滑动表面的第一板,具有滑动表面的第二板,由所述支撑构件支撑并将所述第一板和第二板中的一个朝向其另一个支撑的盘簧,紧密地夹在所述第一板的滑动表面之间的摩擦材料 第一板和第二板的滑动表面,阻尼机构,连接到摩擦材料并将来自驱动源的扭矩传递到变速器的输入轴;以及盖构件,其将第一和第二板的滑动表面从 转矩波动吸收装置的外部。