郭秀伟,张培彤.乏氧与肿瘤干细胞干性、异质性和血管生成的关系[J].中国肿瘤,2017,26(12):972-976. |
乏氧与肿瘤干细胞干性、异质性和血管生成的关系 |
Relationships of Hypoxia with Characteristic Maintenance,Heterogeneity and Vasculogenesis of Cancer Stem Cell |
投稿时间:2016-11-23 |
DOI:10.11735/j.issn.1004-0242.2017.12.A009 |
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中文关键词: 肿瘤干细胞 缺氧诱导因子 异质性 血管生成 |
英文关键词:cancer stem cell hypoxia-inducible factor heterogeneity vasculogenesis |
基金项目:国家自然科学基金项目(81173450) ;北京自然科学基金项目(7122152) |
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中文摘要: |
摘 要:缺氧诱导因子(HIFs)是肿瘤干细胞适应乏氧及营养缺乏的主要调节因子。活化的HIFs可以诱导肿瘤干细胞的干性维持、异质性和血管生成,对肿瘤干细胞介导肿瘤的自我更新、多分化潜能及可塑性、血管生成及侵袭和转移能力、治疗抗性起到重要作用。因此,研究HIFs与肿瘤干细胞干性、异质性和血管生成的关系,将为肿瘤的治疗提供新的思路。 |
英文摘要: |
Abstract:Hypoxia-inducible factor-1( HIF-1) is a main regulatory factor for cancer stem cell to adapt hypoxia and nutrient-deficiency environment. Activated HIFs can induce stem cell characteristic maintenance,heterogeneity and vasculogenesis,which play an importance role in tumor self-renewal,multi-differentiation potential,plasticity,invasion and metastasis capacity,and treatment-resistance. The study on relationships of hypoxia with characteristic maintenance,heterogeneity and vasculogenesis of cancer stem cell may provide a new insight for cancer treatment. |
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