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    • 6. 发明申请
    • Hypoxia-regulated genes
    • 低氧调控基因
    • US20090036662A1
    • 2009-02-05
    • US12157821
    • 2008-06-13
    • Paz EinatRami SkaliterSylvie Luria
    • Paz EinatRami SkaliterSylvie Luria
    • C07H21/02
    • C07K14/47A61K38/00A61K48/00C07K14/4702C07K14/4747
    • According to the present invention, purified, isolated and cloned nucleic acid polynucleotide encoding hypoxia-regulating genes and the proteins thereof and antibodies directed against the proteins which have sequences as set forth in SEQ ID No:1, SEQ ID No:2, SEQ ID No:3, SEQ ID No:4, SEQ ID No:5 and SEQ ID No:6 are provided. The present invention further provides transgenic animals and cell lines as well as knock-out organisms of these sequences. The present invention further provides methods of regulating angiogenesis or apoptosis or regulating response to hypoxic conditions in a patient in need of such treatment. The present invention also provides a method of diagnosing the presence of ischemia in a patient including the steps of analyzing a bodily fluid or tissue sample from the patient for the presence or gene product of at least one expressed gene (up-regulated) as set forth in the group comprising SEQ ID No:2; SEQ ID No:3; SEQ ID No:4; SEQ ID No:5; and SEQ ID No:6 and where ischemia is determined if the up-regulated gene or gene product is ascertained.
    • 根据本发明,编码缺氧调节基因及其蛋白质的纯化,分离和克隆的核酸多核苷酸和针对具有SEQ ID No:1,SEQ ID No:2,SEQ ID NO:2所示序列的蛋白质的抗体 提供了No.3,SEQ ID No:4,SEQ ID No:5和SEQ ID No:6。 本发明进一步提供这些序列的转基因动物和细胞系以及敲除生物体。 本发明还提供了在需要这种治疗的患者中调节血管发生或凋亡或调节对缺氧条件的反应的方法。 本发明还提供了一种诊断患者局部缺血的方法,包括以下步骤:从患者体内分析至少一种表达基因(上调)的存在或基因产物,如上所述 在包含SEQ ID No:2的组中; SEQ ID No:3; SEQ ID No:4; SEQ ID No:5; 和SEQ ID No:6,如果确定上调基因或基因产物,则确定缺血。
    • 9. 发明申请
    • Therapeutic modulation of the fas pathway
    • fas途径的治疗调节
    • US20070042418A1
    • 2007-02-22
    • US11586021
    • 2006-10-24
    • Fruma YehielyLouis DeissPaz Einat
    • Fruma YehielyLouis DeissPaz Einat
    • C12Q1/68
    • A61K48/00
    • A method for the identification of genes that are essential for the maintenance of specific cell phenotypes is disclosed. The method includes the initial step of identifying a cell type with a phenotype of interest. Gene inactivation is performed on an aliquot of cells of the cell type of interest. Selection is then performed to an aliquot of the cell culture to which gene inactivation has been applied. Cells which continue to maintain the phenotype following gene inactivation have not had the gene of interest inactivated whereas cells in which genes necessary for maintaining the phenotype have been inactivated have been lost. Utilizing subtraction analysis between treated and untreated aliquots the gene in the cells which has been inactivated that affects the phenotype of interest is identified. Genes that are identified by the method are also disclosed as well as antibodies directed against the gene product of the identified genes. Further a customized kit for the practice of the gene identification method is also disclosed.
    • 公开了用于鉴定对维持特定细胞表型必不可少的基因的方法。 该方法包括鉴定具有感兴趣的表型的细胞类型的初始步骤。 对感兴趣的细胞类型的细胞的等分试样进行基因灭活。 然后对已应用基因失活的细胞培养物的等分试样进行选择。 在基因失活后继续保持表型的细胞没有使目的基因失活,而其中维持表型所必需的基因已被灭活的细胞已经丧失。 鉴定了处理和未处理等分试样之间的减法分析,已经灭活的影响感兴趣的表型的细胞中的基因被鉴定出来。 还公开了通过该方法鉴定的基因以及针对所鉴定的基因的基因产物的抗体。 还公开了用于实施基因鉴定方法的定制试剂盒。