Expression and Prognostic Values of Id-1 and Id-3 in Gastric Adenocarcinoma
文献类型: 外文期刊
第一作者: Yang, Hai-Yan
作者: Yang, Hai-Yan;Liu, Lian-Xin;Jiang, Hong-Chi;Liu, Hao-Ling;Zhu, Hong;Liu, Gai-Yun;Meng, Qing-Wen;Qu, Lian-Dong
作者机构:
关键词: Id-1;Id-3;immunohistochemistry;Western blotting;expression;disregulation;clinical values;prognostic;3-year survival
期刊名称:JOURNAL OF SURGICAL RESEARCH ( 影响因子:2.192; 五年影响因子:2.442 )
ISSN: 0022-4804
年卷期: 2011 年 167 卷 2 期
页码:
收录情况: SCI
摘要: Background. Id (inhibitor of differentiation/DNA binding)-1 and -3 are involved in neoangiogenesis; they antagonize basic helix-loop-helix proteins, inhibit differentiation, and enhance cell proliferation. The aim of this study was to investigate Id-1 and -3 expression in gastric tumors and their clinical relevance in gastric cancer. Materials and Methods. We investigated Id-1 and Id-3 expression in gastric cancer samples by immunohistochemistry and Western blotting, and further analyzed the relationship between expression of Id-1 and Id-3 and clinicopathologic characteristics. Results. Expression of Id-1 and -3 was found significantly more often in gastric cancers than in matched adjacent nonmalignant tissues. Cancer samples with poor or moderate histologic differentiation showed significantly stronger Id-1 and -3 expression than cancer samples with high differentiation. In cancer samples, strong or moderate expression of Id-3, but not Id-1, was a strong independent predictor for shorter overall survival in multivariate analysis. Conclusions. The level of Id-1 and -3 protein expression was associated with the malignant potential of gastric tumors. In cancer samples, stronger Id-1 and -3 expression is associated with poor differentiation and more aggressive behavior of tumor cells, resulting in poor clinical outcome. Consequently, Id-3 might be used to independently predict survival of patients with gastric cancer. (C) 2011 Published by Elsevier Inc.
分类号:
- 相关文献
作者其他论文 更多>>
-
Rheological properties of indica rice determined by starch structure related enzymatic activities during after-ripening
作者:Mo, Xiya;Deng, Yuanyuan;Mo, Xiya;Zhu, Hong;Yi, Cuiping;Yuan, Jieyao
关键词:Rice after -ripening; Rheological properties; Starch fine structure; Starch biosynthesis enzymes; Pearson correlation analysis
-
Residue behaviors and dietary risk assessments of four field-applied pesticides in common food products derived from goji berries (Lycium barbarum L.)
作者:Li, Xintong;Xiao, Ouli;Zhu, Hong
关键词:Goji berry; Pesticide residues; Food processing; Processing factor; Risk assessment
-
Molecular Mechanism of Fusarium Fungus Inhibition by Phenazine-1-carboxamide
作者:Li, Lei;Yin, Mengyu;Yu, Wei;Zou, Jingpei;Ye, Yonghao;Zhang, Feng;Ran, Tingting;Wang, Weiwu;Zhu, Hong;Li, Linwei;Sun, Hao;Guo, Jingjing
关键词:phenazine-1-carboxamide; histone acetyltransferase Gcn5; inhibition; development; pathogenicity; DON production; Fusarium graminearum
-
Genetic distribution, characterization, and function of Escherichia coli type III secretion system 2 (ETT2)
作者:Wang, Xinyu;Zhu, Hong;Hu, Jiangang;Zhang, Beibei;Guo, Weiqi;Wang, Zhiyang;Wang, Di;Qi, Jingjing;Tian, Mingxing;Bao, Yanqing;Wang, Shaohui;Si, Fusheng
关键词:
-
Improvement in Storage Stability and Physicochemical Properties of Whole-Grain Highland Barley Pulp Prepared by a Novel Industry-Scale Microfluidizer System in Comparison with Colloid Milling
作者:Xu, Wenjie;Fang, Bing;Qiu, Ju;Zhu, Hong;Zhang, Tianyu;Jin, Tao
关键词:whole-grain highland barley pulp; microfluidizer; colloid mill; stability; beta-glucan
-
Short-wavelength artificial light affects visual neural pathway development in mice
作者:Zhang, Xuhong;Wang, Xiaoyu;Zhu, Hong;Zhang, Dongyan;Chen, Jinbo;Wen, Yingying;Li, Yanqing;Jin, Le;Xie, Chen;Guo, Dongyu;Tong, Jianping;Zhou, Yudong;Shen, Ye;Wang, Xiaoyu;Zhou, Yudong;Zhang, Dongyan;Luo, Ting
关键词:Violet light; Visual development; MRNA sequencing; Synapses; Neurotransmitter transport
-
The Sweet Potato K+ Transporter IbHAK11 Regulates K+ Deficiency and High Salinity Stress Tolerance by Maintaining Positive Ion Homeostasis
作者:Zhu, Hong;Guo, Jiayu;Ma, Tao;Liu, Shuyan;Yang, Xue;Li, Qiyan;Yu, Kaiyue;Wang, Tongshuai;He, Sixiang;Zhao, Chunmei;Wang, Jingshan;Sui, Jiongming;Zhu, Hong;Zhou, Yuanyuan;Sui, Jiongming
关键词:sweet potato; K+ transporter; IbHAK11; K+ deficiency tolerance; high salinity tolerance; K+; Na+ homeostasis