Compound and methods of inhibiting or stimulating presenilin 1 and related pharmaceuticals and diagnostic agents
    1.
    发明授权
    Compound and methods of inhibiting or stimulating presenilin 1 and related pharmaceuticals and diagnostic agents 失效
    化合物和抑制或刺激早老素1及相关药物和诊断剂的方法

    公开(公告)号:US06635483B1

    公开(公告)日:2003-10-21

    申请号:US09382396

    申请日:1999-08-25

    IPC分类号: C12N1588

    摘要: A compound that inhibits the cellular expression of a nucleotide sequence corresponding to all or part of the presenilin 1 gene, the compound comprising an antisense molecule comprising the antisense of a polynucleotide sequence selected from the group consisting of the entire polynucleotide sequence of the presenilin 1 gene, a fragment of the sequence of the presenilin 1 gene, the promoter or other regulatory sequence of the presenilin 1 gene and a polynucleotide sequence that is at least 90% homologous to the polynucleotide sequence of the presenilin 1 gene is described. Pharmaceuticals containing and methods of inhibiting the presenilin 1 gene using such compound are also described. A compound and method of inhibiting the expression product of the presenilin 1 gene also is described. A method of treating a patient having a condition characterized by excessive cell growth also is described. A method of diagnosing cancer also is described. A method of screening drugs that inhibit the presenilin 1 gene also is described. A compound and pharmaceutical that activates the presenilin 1 gene also is described as is a method of treating diseases associated with cell death.

    摘要翻译: 抑制对应于早老素1基因全部或部分的核苷酸序列的细胞表达的化合物,所述化合物包含反义分子,所述反义分子包含选自早老素1基因的整个多核苷酸序列的多核苷酸序列的反义 描述了早老素1基因序列的片段,早老素1基因的启动子或其他调控序列以及与早老素1基因的多核苷酸序列至少90%同源的多核苷酸序列。 还描述了含有药物和使用这种化合物抑制早老素1基因的方法。 还描述了抑制早老素1基因表达产物的化合物和方法。 还描述了治疗患有特征在于过度细胞生长的病症的患者的方法。 还描述了诊断癌症的方法。 还描述了筛选抑制早老素1基因的药物的方法。 激活早老素1基因的化合物和药物也被描述为治疗与细胞死亡有关的疾病的方法。