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癌肉瘤的上皮-间叶转变 被引量:9

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摘要 癌肉瘤(肉瘤样癌)单克隆源说依据为癌与肉瘤成分间存在组织学过渡性表型及二者遗传学的重叠改变,体外培养癌细胞在特异性生长因子、基质、TGFβ等信号及Smail等转录因子作用下,可由上皮转变为间叶表型(epithelial to mesenchymal transition,EMT);在人体癌肉瘤可观察到EMT;人体癌复发转移和移植时可转变为癌肉瘤;小鼠实验性癌肉瘤源于上皮。这几点表明,癌肉瘤是在上皮癌变时,上皮-间叶转变所致。癌肉瘤干细胞与癌干细胞有何差异值得研究。
出处 《临床与实验病理学杂志》 CAS CSCD 北大核心 2011年第1期79-82,共4页 Chinese Journal of Clinical and Experimental Pathology
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  • 1Saegusa M,Hashimura M,Kuwata T,et al.Requirement of the Akt/beta-catenin pathway for uterine carcinosarcom genesis,modulating E-cadherin expression through the transactivation of slug[J].Am J Pathol,2009,174(6):2107-15.
  • 2Amant F,Vloeberghs V,Woestenborghs H,et al.Transition of epithelial toward mesenchymal differentiation during ovarian carcinosarcoma tumorigenesis[J].Gynecol Oncol,2003,90(2):372-7.
  • 3Armstrong A B,Wang M,Eble J N,et al.TP53 mutational analysis supports monoclonal origin of biphasic sarcomatoid urothelial carcinoma (carcinosarcoma) of the urinary bladder[J].Mod Pathol,2009,22:113-8.
  • 4Cabibi D,Martorana A,Cappello F,et al.Carcinosarcoma of monoclonal origin arising in a dermoid cyst of ovary:a case report[J].BMC Cancer,2006,6:47.
  • 5McCluggage W A.Malignant biphasic uterine tumors:carcinosarcomas or metaplastic carcinomas[J] ?J Clin Pathol,2002,55(5):321-5.
  • 6Dacic S,Finkelstein S D,Sasatomi E,et al.Molecular pathogenesis of pulmonary carcinosarcoma as determined by microdissection-based allelotyping[J].Am J Surg Pathol,2002,26(4):510-6.
  • 7Matsumoto T,Fujii H,Arakawa A,et al.Loss of heterozygosity ananlysis shows monoclonal evolution with frequent genetic progression and divergence in esophageal carcinosarcoma[J].Hum Pathol,2004,35(3):322-7.
  • 8张众,李连宏,王丽辉,谢丰培.癌的上皮和间叶状态转变[J].临床与实验病理学杂志,2010,26(3):261-264. 被引量:8
  • 9张众,谢丰培.癌肉瘤细胞起源的癌细胞转分化说[J].临床与实验病理学杂志,1997,13(4):358-359. 被引量:11

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