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大肠癌中Survivin、Bcl-2的表达及意义

Expression and significance of survivin and bcl-2 in colorectal carcinoma
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摘要 目的探讨结直肠肿瘤中Bcl-2和Survivin蛋白的表达及其临床意义。方法取42例结直肠腺癌、10例正常结直肠黏膜组织,以免疫组化方法(S-P法)检测其中Bcl-2和Survivin蛋白的表达,分析其表达与结直肠腺癌临床病理特征的关系。结果 Bcl-2、Survivin在正常组织和大肠癌组织中的表达差异具有统计学意义(P<0.05);Bcl-2和Survivin与大肠癌分级有关(P<0.05),但与Dukes分期、淋巴结转移无关(P>0.05)。结论腺癌组织中Bcl-2和Survivin可能参与了结直肠癌的发生、发展过程,对大肠癌及腺瘤进行Bcl-2和Survivin基因检测有助于大肠癌的早期诊断及预后评估。 Objective To study the expression and significance of Bcl-2 and Survivin in colorectal carcinoma. Methods SP immunohistochemical technique was used to examin the expression of Bel-2 and Survivin in 42 cases of eoloreetal carcinoma and 10 cases of normal colorectal mucosa. Results The expression of Bel-2 and Survivin was significantly different in different pathological grading(P〈0. 05) and no significantly different in stages of Dukes and lymphnode metastasis( P〈0.05). Conclusions The expression of Bcl-2 and Survivin may be closely correlated to the occurrence and the development of coloreetal carcinoma. Decting the expression of Bcl-2 and Survivin in colorectal carcinoma can improve the early diagnosis of colorectal carcinoma and evaluate the prognosis.
出处 《中国误诊学杂志》 CAS 2011年第30期7319-7321,共3页 Chinese Journal of Misdiagnostics
关键词 结直肠肿瘤/代谢 微管相关蛋白质类/代谢 肿瘤蛋白质类/代谢 原癌基因蛋白质c-bcl-2/代谢 Colorectal Neoplasms/metabolism Microtubule-Associated Proteins/metabolism Neoplasm Proteins/metabolism Proto-Oncogene Proteins c-bcl-2/metabolism
作者简介 邓文英(1971-),女,青海门源人,主治医师,硕士。研究方向:肿瘤内科。 通讯作者:罗素霞(1964-),女,河南巩义人,主任医师,硕士生导师,主要从事肿瘤内科工作。E-mail:luosuxia@csco.org.cn
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  • 1O zaki, Tani E, Ikemoto H, et al. Activative of stress-activation of stress-activated protein kinase/c-Jun NH2 terminal kinase and P38 kinase in calphostin C-induced apoptosis requires easpase-3- like proleases,but is dispensable for cell death [J]. J Bio Chem, 1999,274 : 5310-5317.
  • 2Ambrosini G, Adida C, Altieri DC. A novel anti-apoptosis gene, survivin, expressed in cancer and lymphoma[J]. Nat Med, 1997, 3:917-921.
  • 3Shankar SL,Mani S,O'Guin KN,et al. Survivin inhibition induces human neural tumor cell death through caspase2 independent and dependent pathways[J]. J Neurochem, 2001,79 : 426-436.
  • 4Tsujimoto Y, Croce CM. Analysis of the structure, transcripts, and protein producets of bcl-2, the gene involed in human folicular lymphoma [J]. Proc Natl Acad Sci USA, 1986, 83(12):5214- 5215.
  • 5PM De Angelis, TS tokke, LT horstensen,et al. Apoptosis and ex- pression of BAX, and BCL-2 Apoptotic regulatory proteins in colorectal carcinomas, and association with p53 genotype/pheno type[J]. Curr Cancer Drug Targets, 2004,4 ( 1 ) : 65-67.
  • 6王震宇.Survivin在乳腺癌中的表达及其与p53表达的关系[J].中国误诊学杂志,2004,4(8):1245-1246. 被引量:7
  • 7鹿永良,秦本刚.Survivin在骨肉瘤中的表达及其意义[J].中国误诊学杂志,2005,5(5):875-876. 被引量:6
  • 8王金芝,燕善军.Survivin mRNA、CEA mRNA在大肠癌患者外周血中表达及意义[J].肿瘤学杂志,2010,16(2):93-96. 被引量:6

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