Treatment of urinary dysfunction
    11.
    发明申请
    Treatment of urinary dysfunction 审中-公开
    治疗尿路功能障碍

    公开(公告)号:US20040067967A1

    公开(公告)日:2004-04-08

    申请号:US10363513

    申请日:2003-10-02

    IPC分类号: A61K031/52

    CPC分类号: A61K31/352 A61K31/57

    摘要: The invention provides a pharmaceutical composition for treatment or prevention of urinary dysfunction in a mammal. The composition includes a pharmaceutically effective amount of one or more substances capable of enabling the bladder of the mammal to mimic conditions found in advanced pregnancy. Alternately, the pharmaceutical composition has a pharmaceutically effective amount of one or more substances adapted to regulate the expression of one or more ATPases that control the supply of ATP to P2X receptors in the bladder of the mammal. In one aspect, the pharmaceutical composition may downregulate expression of subtype receptors P2X1, P2X2, P2X3 and P2X5, possibly upregulating expression of subtype receptors P2X4 and P2X6.

    摘要翻译: 本发明提供了一种用于治疗或预防哺乳动物中尿功能障碍的药物组合物。 该组合物包括药学上有效量的一种或多种能够使哺乳动物膀胱模拟高级怀孕期间发现的病症的物质。 替代地,药物组合物具有药学有效量的一种或多种物质,其适于调节一种或多种ATP酶的表达,所述ATP酶控制哺乳动物膀胱中P2X受体的ATP供应。 一方面,药物组合物可以下调亚型受体P2X1,P2X2,P2X3和P2X5的表达,可能上调亚型受体P2X4和P2X6的表达。

    Methanocarba cycloakyl nucleoside analogues
    17.
    发明申请
    Methanocarba cycloakyl nucleoside analogues 有权
    甲烷碳环环烷基核苷类似物

    公开(公告)号:US20030216412A1

    公开(公告)日:2003-11-20

    申请号:US10169975

    申请日:2002-07-12

    CPC分类号: C07D473/34

    摘要: The present invention provides novel nucleoside and nucleotide derivatives that are useful agonists or antagonists of P1 or P2 receptors. For example, the present invention provides a compound of formula A-M, wherein A is modified adenine or uracil and M is a constrained cycloalkyl group. The adenine or uracil is bonded to the constrained cycloakyl group. The compounds of the present invention are useful in the treatment or prevention of various diseases including airway diseases (through A2B, A3, P2Y2 receptors), cancer (through A3, P2 receptors), cardiac arrhythmias (through A1 receptors), cardiac ischemia (through A1, A3 receptors), epilepsy (through A1, P2X receptors), and Huntington's Disease (through A2A receptors).

    摘要翻译: 本发明提供了作为P1或P2受体的有用的激动剂或拮抗剂的新型核苷和核苷酸衍生物。 例如,本发明提供式A-M的化合物,其中A是修饰的腺嘌呤或尿嘧啶,M是受限制的环烷基。 腺嘌呤或尿嘧啶与受限制的环亚基结合。 本发明的化合物可用于治疗或预防各种疾病,包括气道疾病(通过A2B,A3,P2Y2受体),癌症(通过A3,P2受体),心律失常(通过A1受体),心脏缺血(通过 A1,A3受体),癫痫(通过A1,P2X受体)和亨廷顿病(通过A2A受体)。