ENHANCED MSC PREPARATIONS
    3.
    发明申请
    ENHANCED MSC PREPARATIONS 审中-公开
    加强MSC准备

    公开(公告)号:WO2012048093A3

    公开(公告)日:2012-08-02

    申请号:PCT/US2011055072

    申请日:2011-10-06

    IPC分类号: A61K35/28 C12N5/077

    摘要: The present invention provides preparations of MSCs with important therapeutic potential. The MSC cells are non-primary cells with an antigen profile comprising less than about 1.25% CD45+ cells (or less than about 0.75% CD45+), at least about 95% CD105+ cells, and at least about 95% CD166+ cells. Optionally, MSCs of the present preparations are isogenic and can be expanded ex vivo and cryo-preserved and thawed, yet maintain a stable and uniform phenotype. Methods are taught here of expanding these MSCs to produce a clinical scale therapeutic preparations and medical uses thereof.

    摘要翻译: 本发明提供具有重要治疗潜力的MSC的制备。 MSC细胞是具有小于约1.25%CD45 +细胞(或小于约0.75%CD45 +),至少约95%CD105 +细胞和至少约95%CD166 +细胞的抗原谱的非原代细胞。 任选地,本制剂的MSC是同基因的,并且可以离体扩增并冷冻保存和解冻,但保持稳定和均匀的表型。 在这里教授扩展这些MSC以产生临床量表治疗制剂及其医疗用途的方法。

    SYSTEMS AND METHODS FOR X-RAY FLOURESCENCE COMPUTED TOMOGRAPHY IMAGING WITH NANOPARTICLES
    6.
    发明申请
    SYSTEMS AND METHODS FOR X-RAY FLOURESCENCE COMPUTED TOMOGRAPHY IMAGING WITH NANOPARTICLES 审中-公开
    用X射线衍射计算机图像成像与纳米尺度的系统与方法

    公开(公告)号:WO2011084625A1

    公开(公告)日:2011-07-14

    申请号:PCT/US2010/060824

    申请日:2010-12-16

    发明人: CHO, Sang, Hyun

    IPC分类号: A61K49/18 A61P43/00

    摘要: X-ray fluorescence computed tomography (XFCT) using polychromatic x-rays is provided herein. The XFCT of the presently disclosed subject matter allows for the imaging of various cells loaded with metallic nanoparticles using polychromatic diagnostic energy x-rays. Both imaging of nanoparticles distributed within a cell and the quantification of nanoparticle concentration within the cell, in some configurations, may be accomplished. The x-ray source may, in some examples, provide a pencil beam or a cone/fan beam x-ray configuration.

    摘要翻译: 本文提供使用多色X射线的X射线荧光计算机断层摄影(XFCT)。 目前公开的主题的XFCT允许使用多色诊断能量X射线对装有金属纳米粒子的各种细胞进行成像。 分布在细胞内的纳米颗粒的成像和在一些构型中细胞内纳米颗粒浓度的定量可以被实现。 在一些示例中,x射线源可以提供笔形束或锥形/扇形束x射线构造。

    INNATELY MULTIMODAL NANOPARTICLES
    7.
    发明申请
    INNATELY MULTIMODAL NANOPARTICLES 审中-公开
    国际多模式纳米粒子

    公开(公告)号:WO2010111066A3

    公开(公告)日:2011-01-13

    申请号:PCT/US2010027406

    申请日:2010-03-16

    IPC分类号: B82B3/00 B82B1/00

    摘要: A gold-coated iron oxide nanoparticle, method of making thereof, and method of using thereof is disclosed. The nanoparticle is substantially toxin free (making it clinically applicable), easily functionalized, and can serve as a contrast agent for a number of imaging techniques, including imaging a subject in at least two distinct imaging modes. Further, the nanoparticle is well-suited for therapeutic uses.

    摘要翻译: 公开了一种镀金氧化铁纳米颗粒,其制备方法及其使用方法。 纳米颗粒基本上不含毒素(使其临床适用),易于功能化,并且可用作许多成像技术的造影剂,包括以至少两种不同成像模式对受试者进行成像。 此外,纳米颗粒非常适合于治疗用途。