| Literature DB >> 26823833 |
Ziyi Wang1, Hao Zhang1, Jianxin Hou1, Jianing Niu1, Zhenhai Ma1, Haidong Zhao1, Caigang Liu1.
Abstract
The objective of this study was to examine the expression and significance of β-catenin in the diagnosis and prognosis of breast cancer. Overall, 241 patients with histologically confirmed breast cancer who had undergone radical surgery were enrolled in this study. β-catenin protein expression in breast cancer samples was evaluated by immunohistochemistry. β-catenin was expressed in Nuclei/Plasma of the samples from 41 patients. β-catenin protein expression correlated with the histological grade of the tumor (P<0.05) and Ki-67 labeling (P<0.01). Survival analysis showed that β-catenin expression negatively correlated with breast cancer-specific survival. Our results showed prominent expression of β-catenin in breast cancer and strongly implicate the β-catenin in tumor promotion.Entities:
Keywords: Breast cancer; Ki-67; survival; tumor marker; β-catenin
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Year: 2015 PMID: 26823833 PMCID: PMC4713619
Source DB: PubMed Journal: Int J Clin Exp Pathol ISSN: 1936-2625