Method for diagnosing lung cancers using gene expression profiles in peripheral blood mononuclear cells
    1.
    发明授权
    Method for diagnosing lung cancers using gene expression profiles in peripheral blood mononuclear cells 有权
    使用外周血单核细胞中基因表达谱诊断肺癌的方法

    公开(公告)号:US08476420B2

    公开(公告)日:2013-07-02

    申请号:US12745991

    申请日:2008-12-05

    摘要: Methods and compositions are provided for diagnosing lung cancer in a mammalian subject by use of three or more selected genes, e.g., a gene expression profile, from the peripheral blood mononuclear cells (PBMC) of the subject which is characteristic of disease, a stage of the disease, or enables prognosis of recurrence of disease. The gene expression profile includes three or more genes of Table I, Table II, Table III, Table IV, Table V, Table VI or Table VII herein. Detection of changes in expression in the selected genes forming the gene expression profile from that of a reference gene expression profile are correlated with non-small cell lung cancer (NSCLC). One composition for use in such diagnosis includes three or more PCR primer-probe sets, wherein each primer-probe set amplifies a different polynucleotide sequence from the gene expression profile. Another composition for similar use contains a plurality of polynucleotides immobilized on a substrate, which probes hybridize to three or more gene expression products from genes in the gene expression profile. Still another composition involves detection of the protein expression products of genes from the gene expression profile.

    摘要翻译: 提供方法和组合物,用于通过使用来自受试者特征的疾病的外周血单核细胞(PBMC)的三种或更多种选择的基因(例如,基因表达谱)来诊断哺乳动物受试者中的肺癌, 该疾病,或使疾病复发的预后。 基因表达谱包括表I,表II,表III,表IV,表V,表VI或表VII中的三种或更多种基因。 检测与参照基因表达谱相反的形成基因表达谱的选定基因中的表达变化与非小细胞肺癌(NSCLC)相关。 用于这种诊断的一种组合物包括三个或更多个PCR引物 - 探针组,其中每个引物 - 探针组从基因表达谱扩增不同的多核苷酸序列。 用于类似用途的另一组合物包含固定在底物上的多个多核苷酸,该探针与基因表达谱中的基因的三种或更多种基因表达产物杂交。 另一种组合物涉及从基因表达谱检测基因的蛋白质表达产物。

    METHOD FOR DIAGNOSING LUNG CANCERS USING GENE EXPRESSION PROFILES IN PERIPHERAL BLOOD MONONUCLEAR CELLS
    2.
    发明申请
    METHOD FOR DIAGNOSING LUNG CANCERS USING GENE EXPRESSION PROFILES IN PERIPHERAL BLOOD MONONUCLEAR CELLS 有权
    使用基因表达谱在外周血单核细胞中诊断肺癌的方法

    公开(公告)号:US20100255486A1

    公开(公告)日:2010-10-07

    申请号:US12745991

    申请日:2008-12-05

    IPC分类号: C12Q1/68 C40B40/06 C12M1/34

    摘要: Methods and compositions are provided for diagnosing lung cancer in a mammalian subject by use of three or more selected genes, e.g., a gene expression profile, from the peripheral blood mononuclear cells (PBMC) of the subject which is characteristic of disease, a stage of the disease, or enables prognosis of recurrence of disease. The gene expression profile includes three or more genes of Table I, Table II, Table III, Table IV, Table V, Table VI or Table VII herein. Detection of changes in expression in the selected genes forming the gene expression profile from that of a reference gene expression profile are correlated with non-small cell lung cancer (NSCLC). One composition for use in such diagnosis includes three or more PCR primer-probe sets, wherein each primer-probe set amplifies a different polynucleotide sequence from the gene expression profile. Another composition for similar use contains a plurality of polynucleotides immobilized on a substrate, which probes hybridize to three or more gene expression products from genes in the gene expression profile. Still another composition involves detection of the protein expression products of genes from the gene expression profile.

    摘要翻译: 提供方法和组合物,用于通过使用来自受试者特征的疾病的外周血单核细胞(PBMC)的三种或更多种选择的基因(例如,基因表达谱)来诊断哺乳动物受试者中的肺癌, 该疾病,或使疾病复发的预后。 基因表达谱包括表I,表II,表III,表IV,表V,表VI或表VII中的三种或更多种基因。 检测与参照基因表达谱相反的形成基因表达谱的选定基因中的表达变化与非小细胞肺癌(NSCLC)相关。 用于这种诊断的一种组合物包括三个或更多个PCR引物 - 探针组,其中每个引物 - 探针组从基因表达谱扩增不同的多核苷酸序列。 用于类似用途的另一组合物包含固定在底物上的多个多核苷酸,该探针与基因表达谱中的基因的三种或更多种基因表达产物杂交。 另一种组合物涉及从基因表达谱检测基因的蛋白质表达产物。