期刊文献+

VEGF在小鼠膀胱癌肿瘤生长与转移中的作用 被引量:1

原文传递
导出
摘要 探讨VEGF在膀胱肿瘤生长和转移中的作用,实验结果表明,反义VEGF121表达质粒转染能够明显降低肿瘤细胞产生VEGF.稳定转染的克隆其VEGF的表达量仅为未转染的亲代细胞的12%及19%.低水平表达VEGF的肿瘤细胞在体外的生长速度与未转染的亲代细胞间无明显差异,但在同系小鼠体内的致瘤能力、生长速度及肺、肝等实质器官的转移率等均明显低于亲代细胞.进一步比较高水平与低水平表达VEGF的肿瘤细胞对体外培养的小鼠血管内皮细胞生长的影响、体内肿瘤组织中微血管数目及通透性等,证实膀胱癌细胞产生VEGF的能力与其诱导肿瘤新生血管形成的能力一致,在肿瘤生长与转移过程中起重要作用.
出处 《科学通报》 EI CAS CSCD 北大核心 2003年第20期2110-2115,共6页 Chinese Science Bulletin
基金 上海市卫生局“百人计划”(批准号:99BR006) 上海市科委“优秀学科带头人培养计划”(批准号:99XD14018) “白玉兰”基金(批准号:9914) 上海市人事局回国人员专项基金资助项目.
  • 相关文献

参考文献1

二级参考文献3

共引文献22

同被引文献21

  • 1Subramanian C, Robertson E S. The metastatic suppressor nm23-H1 interacts with EBNA3C at sequences located between the glutamine- and proline-rich domains and can cooperate in activation of transcription. J Virol, 2002, 76(17): 8702-8709
  • 2Dursun A, Akyurek N, Gunel N, et al. Prognostic implication of nm23-H1 expression in colorectal carcinomas. Pathology, 2002,34(5): 427-432
  • 3Dusonchet L. Corsale S, Migliavacca M, et al. nm23-H1 expression does not predict clinical survival in colorectal cancer patients.Oncol Rep, 2003, 10(5): 1257- 1263
  • 4Fidler I J. Critical factors in the biology of human cancer metastasis: Twenty-eighth GHA. Clowes memorial award lecture.Cancer Res, 1990, 50(19): 6130-6138
  • 5Chambers A F, Groom A C, Macdonald I C. Dissemination and growth of cancer cells in metastatic sites. Nat Rev Cancer, 2002,2(8): 563-572
  • 6Fidler I J. The pathogenesis of cancer metastasis: The 'seed and soil' hypothesis revisited. Nat Rev Cancer, 2003, 3(6): 453-458
  • 7Montel V, Huang T Y, Mose E, et al. Expression profiling of primary tumors and matched lymphatic and lung metastases in a xenogeneic breast cancer model. Am J Pathol, 2005, 166(5): 1565-1579
  • 8Cheung S T, Chen X, Guan X Y, et al. Identify metastasis-associated genes in hepatocellular carcinoma through clonality delineation for multinodular tumor. Cancer Res, 2002, 62(16): 4711-4721
  • 9Tarin D T, Price J E, Kettlewell M G, et al. Mechanisms of human tumor metastasis studied in patients with peritoneovenous shunts.Cancer Res, 1984, 44(8): 3584-3592
  • 10Lapointe J, Li C, Higgins J P, et al. Gene expression profiling identifies clinically relevant subtypes of prostate cancer. Proc Natl Acad Sci USA, 2004, 101(3): 811-816

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部