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DAL-1基因与肿瘤
引用本文:肖元元,许青.DAL-1基因与肿瘤[J].现代肿瘤医学,2014(5):1196-1200.
作者姓名:肖元元  许青
作者单位:同济大学附属上海市第十人民医院肿瘤科,上海200072
基金项目:上海市科学技术委员会科研计划项目课题(编号:11411950602)
摘    要:人类DAL-1基因编码4.1B蛋白,是膜/细胞骨架相关蛋白4.1超家族成员之一,参与维持细胞正常形态和生理功能。在人类大多数肿瘤中DAL-1基因表达下调,研究表明其功能失活与该基因启动子区CpG岛甲基化密切相关。本综述将侧重DAL-1基因在肿瘤发生发展中的研究进展。

关 键 词:DAL-1  胃癌  基因表达  甲基化

A review of the relationship between neovascularization and the prognosis of tumor
Xiao Yuanyuan,Xu Qing.A review of the relationship between neovascularization and the prognosis of tumor[J].Journal of Modern Oncology,2014(5):1196-1200.
Authors:Xiao Yuanyuan  Xu Qing
Institution:(Department of Medical Oncology, The Tenth People's Hospital of Shanghai, Tongfi University, Shanghai 200072, China)
Abstract:Neovascularization is indisPensable for neoPlasm growth,invasiveness and metastasis. As one significant factor influencing the Prognosis of tumor,neovascularization Plays an imPortant role in Providing nutrient for neoPlasm growth and carrying metabolite away. Vascular endothelial growth factors which secrete by tumors stimulate neoPlasm growth and influence the Prognosis of tumor indirectly as a consequence. We will summarize the research Progress of the relationshiP between neovascularization and the Prognosis of tumor.
Keywords:neovascularization  angiogenesis factors  Prognosis
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