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    • 7. 发明申请
    • ASTROCYTE MODULATED GENES AND USES THEREOF
    • ASTROCYTE MODULATED GENES AND ANDESES THEREOF
    • WO2004016732A3
    • 2005-03-10
    • PCT/US0311887
    • 2003-04-17
    • UNIV COLUMBIAFISHER PAUL BSU ZAO-ZHONGKANG DONG-CHUL
    • FISHER PAUL BSU ZAO-ZHONGKANG DONG-CHUL
    • A01K67/027C07H21/04C07K14/47C12N5/06C12N7/00C12N15/12C12Q1/70C12N15/00
    • C07K14/47
    • The present invention relates to Astrocyte Modulated Genes (AMGs). AMGs are genes whose expression are modulated in human astrocytes grown in primary cell culture following the exposure of these cells to either the human immunodeficiency virus HIV-1 or to the HIV-1 protein gp120. AMGs comprise both Astrocyte Enhanced Genes (AEGs) and Astrocyte Suppressed Genes (ASGs). Thus, the present invention further relates to Astrocyte Enhanced Genes (AEGs), the expression of which are up-regulated in human astrocytes grown in primary cell culture that are exposed to either the human immunodeficiency virus HIV-1 or to the HIV-1 protein gpl20, and to Astrocyte Suppressed Genes (ASGs), the expression of which are downregulated in human astrocytes grown in primary cell culture that are exposed to either the human immunodeficiency virus HIV-1 or to the HIV-1 protein gp 120. Because they may playa role in HIV-associated dementia ("HAD"), AMGs may be used as markers in methods for screening for drugs that treat or prevent HAD.
    • 本发明涉及星形胶质细胞调节基因(AMG)。 AMG是在将这些细胞暴露于人类免疫缺陷病毒HIV-1或HIV-1蛋白gp120后在原代细胞培养物中生长的人星形胶质细胞中表达的基因。 AMGs包括星形胶质细胞增强基因(AEG)和星形胶质细胞抑制基因(ASGs)。 因此,本发明还涉及星形胶质细胞增强型基因(AEG),其表达在暴露于人类免疫缺陷病毒HIV-1或HIV-1蛋白的原代细胞培养物中生长的人星形胶质细胞中上调 gpl20和Astrocyte Suppressed Genes(ASG),其表达在暴露于人类免疫缺陷病毒HIV-1或HIV-1蛋白gp 120的原代细胞培养物中生长的人类星形胶质细胞中下调。因为它们可能 在艾滋病相关性痴呆(“HAD”)中发挥作用,AMG可用作筛选治疗或预防HAD的药物的方法中的标记。