NANOPARTICLE AND METHOD FOR DETECTING OR TREATING A TUMOR USING THE SAME
    1.
    发明申请
    NANOPARTICLE AND METHOD FOR DETECTING OR TREATING A TUMOR USING THE SAME 审中-公开
    用于检测或治疗使用其的肿瘤的纳米颗粒和方法

    公开(公告)号:US20130336889A1

    公开(公告)日:2013-12-19

    申请号:US13523093

    申请日:2012-06-14

    摘要: A nanoparticle for detecting or treating a tumor is provided. The nanoparticle includes a plurality of polymer backbones and at least one first detectable substance, of which each of the polymer backbones includes a hydrophobic region, a hydrophilic region and a chelating region, and the first detectable substance is bound to the chelating region of the polymer backbone. The hydrophobic regions of the polymer backbones form a core block, and the hydrophilic regions of the polymer backbones form a shell block surrounding the core block. A method for detecting or treating a tumor using the nanoparticle is also provided.

    摘要翻译: 提供了用于检测或治疗肿瘤的纳米颗粒。 纳米颗粒包括多个聚合物主链和至少一个第一可检测物质,其中每个聚合物主链包括疏水区域,亲水区域和螯合区域,并且第一可检测物质结合到聚合物的螯合区域 骨干。 聚合物主链的疏水区域形成芯块,并且聚合物主链的亲水区域形成围绕芯块的壳块。 还提供了使用纳米颗粒检测或治疗肿瘤的方法。

    Pharmaceutical Carrier and Drug Structure Using the Same
    2.
    发明申请
    Pharmaceutical Carrier and Drug Structure Using the Same 审中-公开
    药用载体和药物结构使用它

    公开(公告)号:US20140356433A1

    公开(公告)日:2014-12-04

    申请号:US14087088

    申请日:2013-11-22

    申请人: MING-JIUM SHIEH

    IPC分类号: A61K47/36 A61K31/43

    摘要: The present invention provides a pharmaceutical carrier and a drug structure using the carrier. The drug of the present invention comprises particular contents of chitosan, a negatively charged polymer, sodium tripolyphosphate, and an active ingredient, which combine with each other via electrostatic attraction. The drug structure has better release property and longer retention time; therefore overcomes the current drawbacks of the conventional treatment.

    摘要翻译: 本发明提供使用该载体的药物载体和药物结构。 本发明的药物包含壳聚糖,带负电荷的聚合物,三聚磷酸钠和通过静电吸引相互结合的活性成分的特定内容物。 药物结构具有更好的释放性能和较长的保留时间; 因此克服了常规治疗的当前缺点。