Suppr超能文献

食管癌中MAGE-1基因的表达。

Expression of MAGE-1 gene by esophageal carcinomas.

作者信息

Toh Y, Yamana H, Shichijo S, Fujita H, Tou U, Sakaguchi M, Kakegawa T, Itoh K

机构信息

First Department of Surgery, Kurume University School of Medicine.

出版信息

Jpn J Cancer Res. 1995 Aug;86(8):714-7. doi: 10.1111/j.1349-7006.1995.tb02458.x.

Abstract

Expression of the MAGE genes encoding tumor-rejection antigens on HLA-A1 and -Cw1601 recognized by cytotoxic T lymphocytes was investigated in esophageal carcinomas at the mRNA level by the semiquantitative reverse transcription-polymerase chain reaction method. MAGE-1 and -2 genes, but not MAGE-3, -3/-6 and -4a/-4b genes, were expressed in substantial proportions of the primary esophageal carcinomas and their metastatic lymph nodes. The proportion of MAGE-positive samples in the primary esophageal carcinomas correlated with the T factor of the TNM classification (pT1: 2 of 12 tumors, pT2: 1 of 6, pT3: 12 of 29, and pT4: 7 of 18). These results have important implications for specific immunotherapy of esophageal carcinomas using MAGE-1 gene product.

摘要

采用半定量逆转录-聚合酶链反应方法,在mRNA水平上研究了细胞毒性T淋巴细胞识别的、编码肿瘤排斥抗原的MAGE基因在食管癌中的表达情况。MAGE-1和-2基因在相当比例的原发性食管癌及其转移淋巴结中表达,但MAGE-3、-3/-6和-4a/-4b基因未表达。原发性食管癌中MAGE阳性样本的比例与TNM分类中的T因子相关(pT1:12例肿瘤中有2例,pT2:6例中有1例,pT3:29例中有12例,pT4:18例中有7例)。这些结果对于使用MAGE-1基因产物进行食管癌的特异性免疫治疗具有重要意义。

相似文献

1
Expression of MAGE-1 gene by esophageal carcinomas.食管癌中MAGE-1基因的表达。
Jpn J Cancer Res. 1995 Aug;86(8):714-7. doi: 10.1111/j.1349-7006.1995.tb02458.x.
3
Expression of MAGE-B genes in esophageal squamous cell carcinoma.MAGE - B基因在食管鳞状细胞癌中的表达
Jpn J Cancer Res. 2001 Feb;92(2):167-73. doi: 10.1111/j.1349-7006.2001.tb01079.x.
4
Detection of MAGE-4 protein in lung cancers.
Int J Cancer. 1995 Jun 22;64(3):158-65. doi: 10.1002/ijc.2910640303.
6
Infrequent expression of the MAGE gene family in uveal melanomas.黑色素瘤相关抗原(MAGE)基因家族在葡萄膜黑色素瘤中表达稀少。
Int J Cancer. 1996 Jun 11;66(6):738-42. doi: 10.1002/(SICI)1097-0215(19960611)66:6<738::AID-IJC5>3.0.CO;2-0.
9
Expression of MAGE genes in colorectal carcinomas.黑色素瘤相关抗原(MAGE)基因在结直肠癌中的表达
Nihon Rinsho Meneki Gakkai Kaishi. 1997 Apr;20(2):95-101. doi: 10.2177/jsci.20.95.

引用本文的文献

本文引用的文献

2
6
Detection of MAGE-4 protein in lung cancers.
Int J Cancer. 1995 Jun 22;64(3):158-65. doi: 10.1002/ijc.2910640303.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验