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SYBRGreen实时荧光RT-PCR检测痰脱落细胞中MAGE mRNA的表达

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摘要 目的探讨肺癌患者痰液中黑色素瘤抗原基因MAGE mRNA的表达及其对肺癌早期诊断的意义。方法建立以MAGE基因A1-A6亚型通用引物进行SYBRGreen实时荧光RT-PCR的检测方法,并应用其检测14例肺癌病人和11例肺良性疾病病人痰液中MAGE基因mRNA的表达。结果14例肺癌病人中6例检测到痰液脱落细胞中有MAGE基因mRNA表达,检出率42.9(6/14);在对照组肺良性病变者中未检测到MAGE基因mRNA的表达,两组差异有统计学意义(P<0.05)。另外,该法检出率大于痰液脱落细胞的细胞学检查检出率21.4(3/14),但无统计学差异(P>0.05)。结论MAGEA1-A6亚型基因的mRNA可作为检测肺癌患者痰液的肿瘤标记物,SYBRGreen实时荧光RT-PCR检测痰脱落细胞中MAGE mRNA可能有助于提高肺癌的检出率。
出处 《中国老年学杂志》 CAS CSCD 北大核心 2008年第23期2301-2303,共3页 Chinese Journal of Gerontology
基金 长春市科技局基金项目(06GG69)
关键词 肺肿瘤 MAGE RT-PCR
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  • 1房金波,王丽.肿瘤特异性抗原(MAGE)在肿瘤免疫治疗中的作用[J].生理科学进展,2005,36(3):273-275. 被引量:3
  • 2Van der bruggen P, Traversari C, Chomez P, et al. A gene encoding an antigen recognized by cytolytic T lymphocytes on a human melanoma. Science, 1991,254 : 1643 - 1647.
  • 3Marchand M, Punt C J, Aamdal S, et al. Immunisation of metastatic cancer patients with MAGE-3 protein combined with adjuvant SBAS-2: a clinical report. Eur J Cancer,2003,39 : 70 -77.
  • 4Chomez P, De Backer O, Bertrand M, et al. An overview of the MAGE gene family with the identification of all human members of the family. Cancer Research, 2001,61,5544 -5551.
  • 5Achim AJ, Klaus JB, Denise K, et al. Expression of mageantigens in normal tissues and cancer. Int J Cancer, 2000,85 : 460 -465.
  • 6De Smet C, Lurquin C, Lethe B, et al. DNA methylation is the primary siliencing mechanism for a set of germ line-and tumor-specific genes with a CpG-rich promoter. Mol Cell Biol, 1999,19 : 7327 -7335.
  • 7Ye J, Chen GS, Song HP, et al. Heat shock proten 70/MAGE-1 tumor vaccine can enhance the potency of MAGE-1-specific cellular immune responses in vivo. Cancer Immunol Immunother, 2004, 53 : 825 - 834.
  • 8Wang RF, Zeng G, Samuel FJ, et al. T cell-mediated immune responses in melanoma: implications for immunotherapy. Crit Rev Oncol Hematol, 2002,43 : 1 - 11.
  • 9Sienel W, Varwerk C, Linder A, et al. Melanoma associated antigen (MAGE)-A3 expression in stages Ⅰ and Ⅱ nonsmall cell lung cancer: result of a multi-center study. Eur J Cardiothorac surg, 2004,25 : 131 - 134.
  • 10Hidehiro K, Akira Y, Hajime M, et al. Serum MAGE-4 protein in ovarian cancer patients. Gynecol Oncol, 2000,76 : 336 -339.

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