ShRNA gene therapy for treatment of ischemic heart disease
    5.
    发明授权
    ShRNA gene therapy for treatment of ischemic heart disease 有权
    ShRNA基因治疗缺血性心脏病的治疗

    公开(公告)号:US08680064B2

    公开(公告)日:2014-03-25

    申请号:US12998075

    申请日:2009-09-15

    IPC分类号: A61K48/00 C12N15/00

    摘要: Short hairpin RNA (shRNA) interference therapy targeting hypoxia inducible factor—lot (HIF-1 α) prolyl-4-hydroxylase protein (HIF-PHD2) is used for treatment of myocardial ischemia. This treatment can be followed noninvasively by molecular imaging. Provided are compositions comprising novel vectors encoding shRNA targeting the HIF-1α and asparaginyl hydroxylase genes. The vectors encoding shRNA are also useful for the treatment of cardiac diseases, peripheral vascular diseases and decubitis ulcers.

    摘要翻译: 靶向缺氧诱导因子(HIF-1α)脯氨酰-4-羟化酶蛋白(HIF-PHD2)的短发夹RNA(shRNA)干扰治疗用于治疗心肌缺血。 这种治疗可以通过分子成像非侵入性地进行。 提供了包含编码靶向HIF-1α和天冬酰胺酰羟化酶基因的shRNA的新载体的组合物。 编码shRNA的载体也可用于治疗心脏病,外周血管疾病和褥疮性溃疡。

    Tumor treatment method
    9.
    发明授权
    Tumor treatment method 失效
    肿瘤治疗方法

    公开(公告)号:US5646185A

    公开(公告)日:1997-07-08

    申请号:US137238

    申请日:1993-10-14

    摘要: Disclosed is a method of treating a solid tumor, where the tumor contains regions of hypoxic cells, either because of poor vascularization in the tumor or because of vasoconstrictive or vaso-occlusive measures brought to bear on the tumor. The method includes administering to a subject, a compound effective to activate protein kinase C activity in the cells of the tumor, via a route effective to direct the compound to such regions of hypoxia in the tumor. Preferred compounds include phorbol esters, diacylglycerols, and thapsigargin. Also disclosed is a vaso-occlusive composition containing a protein kinase C activator, for use in the treatment method.

    摘要翻译: 公开了一种治疗实体肿瘤的方法,其中肿瘤含有缺氧细胞的区域,这是由于肿瘤中的血管形成不良或由于血管收缩或血管收缩措施对肿瘤造成的。 该方法包括通过有效地将化合物引导到肿瘤中的这些缺氧区域的途径,向受试者施用有效激活肿瘤细胞中的蛋白激酶C活性的化合物。 优选的化合物包括佛波酯,二酰基甘油和毒胡萝卜素。 还公开了用于治疗方法的含有蛋白激酶C激活剂的血管闭塞组合物。