Method for reducing radiation toxicity
    2.
    发明授权
    Method for reducing radiation toxicity 失效
    降低辐射毒性的方法

    公开(公告)号:US06540976B1

    公开(公告)日:2003-04-01

    申请号:US09159334

    申请日:1998-09-23

    IPC分类号: A61K4900

    CPC分类号: A61K31/10

    摘要: Intestinal radiation injury (radiation enteropathy) is an important dose limiting factor during treatment of abdominal and pelvic tumors and a major determinant in the quality of life among cancer survivors. Inflammatory and fibrogenic mediators released by mucosal inflammatory cells are involved in the mechanisms of injury. Treatment with Orazipone decreases the toxicity following Gy radiation dose, as measured by histopathologic scoring, TGF-&bgr;, IL-1&agr;, and ED-2 macrophage antigen immunoreactivity.

    摘要翻译: 肠辐射损伤(放射性肠病)是治疗腹部和盆腔肿瘤的重要剂量限制因素,也是癌症幸存者生活质量的主要决定因素。 粘膜炎症细胞释放的炎症和纤维化介质参与损伤机制。 通过组织病理学评分,TGF-β,IL-1α和ED-2巨噬细胞抗原免疫反应性测量,用Orazipone治疗降低Gy放射剂量后的毒性。

    TOCOPHEROL DERIVATIVES AND METHODS OF USE
    3.
    发明申请
    TOCOPHEROL DERIVATIVES AND METHODS OF USE 审中-公开
    化合物衍生物及其使用方法

    公开(公告)号:US20130158106A1

    公开(公告)日:2013-06-20

    申请号:US13701630

    申请日:2011-06-02

    IPC分类号: C07D311/72

    CPC分类号: C07D311/72 C07D311/58

    摘要: Tocol derivative compounds, compositions comprising these tocol derivatives and methods of using the tocol derivatives are provided herein. Specifically the tocol derivatives have a partially unsaturated hydrocarbon tail and are thus distinct from the tocopherols. The hydrocarbon tails do not have a trans carbon-carbon double bond in the second isoprene unit of the hydrocarbon tail and are distinct from the tocotrienols. The compounds are expected to allow improved interaction with the α-tocopherol transfer protein receptor than the tocotrienols and better bioactivity than the tocopherols.

    摘要翻译: 本文提供了Tocol衍生物化合物,包含这些衍生物的组合物和使用该衍生物的方法。 具体地,该醇衍生物具有部分不饱和的烃尾,因此与生育酚不同。 碳氢化合物尾料在烃尾部的第二异戊二烯单元中不具有反式碳 - 碳双键,并且与生育三烯酚不同。 预期这些化合物可以比生育三烯酚改善与α-生育酚转移蛋白受体的相互作用,并且比生育酚更好的生物活性。

    Methods to treat and/or prevent radiation- and/or chemical-induced toxicity in non-malignant tissue
    4.
    发明申请
    Methods to treat and/or prevent radiation- and/or chemical-induced toxicity in non-malignant tissue 审中-公开
    在非恶性组织中治疗和/或预防放射和/或化学诱导毒性的方法

    公开(公告)号:US20070238755A1

    公开(公告)日:2007-10-11

    申请号:US11642505

    申请日:2006-12-20

    IPC分类号: A61K31/44 A61P39/00

    摘要: The present invention relates to methods useful for treating and/or preventing radiation- and/or chemical-induced toxicity in non-malignant tissue using a protease activated receptor-1 (PAR-1) inhibitor. In particular, use of a protease activated receptor-1 (PAR-1) inhibitor to treat and/or prevent acute and chronic adverse effects of radiation and/or chemical exposure (e.g., to one or more of the following: intestine, lung, oral mucosa, or other organs).

    摘要翻译: 本发明涉及使用蛋白酶活化受体-1(PAR-1)抑制剂治疗和/或预防非恶性组织中辐射和/或化学诱导毒性的方法。 特别地,使用蛋白酶活化受体-1(PAR-1)抑制剂治疗和/或预防放射和/或化学暴露的急性和慢性不良反应(例如,以下一种或多种:肠,肺, 口腔粘膜或其他器官)。