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    • 2. 发明申请
    • ENDOGENOUS GRANZYME B IN HUMAN NON-HEMATOPOIETIC CELLS
    • 人非球形细胞中的内源性GRANZYME B
    • WO2004028342A2
    • 2004-04-08
    • PCT/US2003/029967
    • 2003-09-24
    • BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEMXU, Hong-JiJU, Shi-XueMILLS, Gordon, B.
    • XU, Hong-JiJU, Shi-XueMILLS, Gordon, B.
    • A61B
    • C12N9/6467
    • The instant invention relates to the determination that constitutively nearly silent GrB locus in human breast carcinoma and osteosarcoma cells activated upon retinoblastoma protein (pRB)-induced growth arrest owing to the usage of an alternative promoter/transcription start site. Cloned novel cDNA from the locus adds 34 amino acid residues to the N-terminus of GrB zymogen. The alternate product has been designated as GrB-NIC. Tumor cells with accumulated endogenous GrB-NIC, whose mature form was identical to lymphocyte GrB but with a distinctive glycosylation pattern, undergoes post-growth-arrest apoptosis that occurs concurrently with pRB cleavage, and are capable of inducing rapid apoptosis of bystander pRB - tumor cells. Expression of GrB-NIC is also observed in malignant cells of other types as well as in normal non-immune cells upon cell differentiation, especially in differentiating and differentiated neural cells. GrB-NIC plays a physiological role in embryonic, and particularly in early neuronal development. The disclosure further provides compositions and methods utilizing this new GrB-NIC technology.
    • 本发明涉及由于使用替代性启动子/转录起始位点,人乳腺癌和骨肉瘤细胞中组成型几乎无声的GrB基因座在视网膜母细胞瘤蛋白(pRB)上激活的生长停滞的测定。 来自该基因座的克隆的新的cDNA向GrB酶原的N末端添加34个氨基酸残基。 备用产品已被指定为GrB-NIC。 具有积累的内源性GrB-NIC的肿瘤细胞,其成熟形式与淋巴细胞GrB相同但具有独特的糖基化模式,经历与pRB切割同时发生的后生长停滞的凋亡,并且能够诱导旁观者pRB < >肿瘤细胞。 在细胞分化,特别是分化和分化的神经细胞中,其他类型的恶性细胞以及正常的非免疫细胞也观察到GrB-NIC的表达。 GrB-NIC在胚胎中起着生理作用,特别是在早期神经元发育中。 本公开进一步提供了使用该新型GrB-NIC技术的组合物和方法。
    • 7. 发明申请
    • PREDICTIVE AND THERAPEUTIC MARKERS IN OVERIAN CANCER
    • 预防和治疗标记在OVERANAN CANCER
    • WO2006081158A2
    • 2006-08-03
    • PCT/US2006/002202
    • 2006-01-19
    • THE REGENTS OF THE UNIVERSITY OF CALIFORNIAGRAY, Joe, W.GUAN, YinghuiKUO, Wen-linFRIDLYAND, JaneMILLS, Gordon, B.
    • GRAY, Joe, W.GUAN, YinghuiKUO, Wen-linFRIDLYAND, JaneMILLS, Gordon, B.
    • G01N33/574
    • G01N33/57449G01N2800/44G01N2800/52
    • Cancer markers may be developed to detect diseases characterized by increased expression of apoptosis-suppressing genes, such as aggressive cancers. Genes in the human chromosomal regions, 8q24, Ilql3, 20qll-ql3, were found to be amplified indicating in vivo drug resistance in diseases such as ovarian cancer. Diagnosis and assessment of amplification levels certain genes shown to be amplified, including PVTl , can be useful in prediction of poor outcome of patient's response and drug resistance in ovarian cancer patients with low survival rates. Certain genes were found to be high priority therapeutic targets by the identification of recurrent aberrations involving genome sequence, copy number and/or gene expression are associated with reduced survival duration in certain diseases and cancers, specifically ovarian cancer. Therapeutics to inhibit amplification and inhibitors of one of these genes, PVTl, target drug resistance in ovarian cancer patients with low survival rates is described.
    • 可以开发癌症标志物以检测特征在于凋亡抑制基因如侵袭性癌症的表达增加的特征。 发现人染色体区域中的基因8q24,Ilql3,20qll-ql3被扩增,表明在诸如卵巢癌之类的疾病中的体内耐药性。 扩增级别的诊断和评估显示扩增的某些基因,包括PVT1,可用于预测低存活率的卵巢癌患者患者反应和耐药性差的结果。 通过鉴定涉及基因组序列的复发性畸变,拷贝数和/或基因表达与某些疾病和癌症(特别是卵巢癌)的生存期降低有关,某些基因被认为是高度优先的治疗靶点。 描述了抑制这些基因之一的抑制剂的治疗剂,PVT1,具有低存活率的卵巢癌患者中的靶药耐药性。