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Updated: Jul 26, 2025

Induction and Analysis of Epithelial to Mesenchymal Transition

Induction and Analysis of Epithelial to Mesenchymal Transition

Published on: August 27, 2013

在子宫内膜癌中UBE2C的异常表达及其与上皮介质介质细胞过渡的相关性

Yan Zhang¹, Xueting Li¹, Yingying Gong¹

¹Department of Gynaecology and Obstetrics, Bengbu City, China.

|June 19, 2023

概括

泛素结合酶E2C (UBE2C) 和ZEB1的过度表达与子宫内膜癌 (EC) 的预后不佳相关. 相反,WNT5a表达表明了有利的结果,表明它们作为EC患者的预后生物标志物的潜力.

科学领域:

在瘤学瘤学.
分子生物学分子生物学
生物化学生物化学

背景情况:

乌比奎丁结合酶E2C (UBE2C) 与瘤进展有关.
表皮介质转变 (EMT) 是癌症侵袭性和转移的一个关键过程.
子宫内膜癌 (EC) 是一种严重的妇科恶性瘤,需要改善预后标志物.

研究的目的:

研究子宫内膜癌 (EC) 组织中UBE2C,WNT5α和ZEB1的表达水平.
确定EC中UBE2C,WNT5α和ZEB1的临床意义和预后价值.
探索这些标志物与临床病理特征之间的关系,包括瘤阶段和转移.

主要方法:

用免疫组织化学检测UBE2C,WNT5α和ZE1在125个EC组织样本中的表达.
为了进行相关性分析,收集了临床病理学,人口统计和随访数据.
进行了卡普兰-梅尔和多变量分析来评估预后意义.

主要成果:

在EC组织中,UBE2C和ZEB1的表达显著上调,并与晚期瘤阶段,淋巴结转移和FIGO阶段积极相关.
在EC组织中,WNT5α表达显著下调.
阳性UBE2C或ZEB1表达与不利的整体存活率相关,而阳性WNT5α表达与有利的整体存活率相关.

结论:

UBE2C和ZEB1是有前途的生物标志物,表明子宫内膜癌的预后不佳.
在子宫内膜癌中,WNT5α 作为一个潜在的生物标志物,可以预测子宫内膜癌的良好预后.
除了FIGO阶段外,UBE2C,ZEB1和WNT5α是EC患者的独立预后因素.

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