Methods and composition for treating skin proliferative diseases
    6.
    发明授权
    Methods and composition for treating skin proliferative diseases 失效
    治疗皮肤增生性疾病的方法和组成

    公开(公告)号:US6093745A

    公开(公告)日:2000-07-25

    申请号:US978035

    申请日:1997-11-25

    IPC分类号: A61K31/155

    CPC分类号: A61K31/155

    摘要: Methods and a compositions are provided for treating a skin proliferation disease such as psoriasis to inhibit the proliferation of epidermal cells, particularly keratinocytes and to reduce the symptoms of erythematous scales associated with the disease. The method comprises administering to a mammalian host with a skin proliferation disease a composition comprising an effective amount of an aminoguanidine composition, generally in a pharmaceutically acceptable carrier. The invention also provides a composition comprising an aminoguanidine composition which can be formulated in a pharmaceutically acceptable carrier, in a topical application form or for oral administration. The composition finds use in alleviating symptoms associated with the disease, such as reducing size, thickness or scales of a psoriatic lesion, reducing erthema, decreasing itching and decreasing induration.

    摘要翻译: 提供方法和组合物用于治疗皮肤增生疾病如牛皮癣,以抑制表皮细胞,特别是角质形成细胞的增殖并减少与该疾病相关的红斑鳞屑的症状。 该方法包括给具有皮肤增殖病的哺乳动物宿主施用包含有效量的氨基胍组合物的组合物,通常在药学上可接受的载体中。 本发明还提供一种组合物,其包含可配制在药学上可接受的载体中,局部施用形式或用于口服给药的氨基胍组合物。 该组合物可用于缓解与疾病相关的症状,例如减小牛皮癣病变的大小,厚度或鳞屑,减少瘙痒,减少瘙痒和减少硬结。

    Attenuation of rejected cells transformed with adenovirus E3
    10.
    发明授权
    Attenuation of rejected cells transformed with adenovirus E3 失效
    用腺病毒E3转染的被拒绝细胞的衰减

    公开(公告)号:US06491909B1

    公开(公告)日:2002-12-10

    申请号:US09630042

    申请日:2000-08-01

    IPC分类号: A61K4800

    摘要: The invention provides a method and vectors to express a gene or genes, derived from a virus, which block allograft rejection. One class of genes blocks the intracellular transport and/or intracellular maturation within the cells of proteins called MHC class I products. Without limitation as to theory, it is believed that blocking the appearance of this class of proteins on the transplanted cell's surface, prevents the host's immune system from rejecting the graft. Another class of proteins acts to permit TNF &agr;-mediated cell cytolysis. In one embodiment, the invention is directed towards engrafting the cells that secrete insulin, which are called alternatively, pancreatic &bgr;-cells and islet cells, and thereby provide a treatment of diabetes mellitus.

    摘要翻译: 本发明提供了一种表达源自病毒的基因或载体,其阻断同种异体移植排斥。 一类基因阻断称为MHC I类产品的蛋白质细胞内的细胞内转运和/或细胞内成熟。 在理论上没有限制,认为阻止移植细胞表面上这类蛋白质的出现,防止宿主的免疫系统排斥移植物。 另一类蛋白质可以使TNFα介导的细胞溶解。 在一个实施方案中,本发明涉及移植分泌胰岛素的细胞,胰岛素被称为胰腺β-细胞和胰岛细胞,从而提供糖尿病的治疗。