褚玉新,宋启斌,胡伟国.拮抗IAP在肿瘤放疗增敏中的应用[J].中国肿瘤,2013,22(11):901-904. |
拮抗IAP在肿瘤放疗增敏中的应用 |
The Application of IAP Antagonist to Cancer Radiotherapy Sensitivity |
投稿时间:2013-06-03 |
DOI:10.11735/j.issn.1004-0242.2013.11.A013 |
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中文关键词: 凋亡抑制蛋白 拮抗剂 放疗增敏 |
英文关键词:IAP antagonist radiotherapy sensitivity |
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中文摘要: |
摘 要:凋亡抑制蛋白( inhibitor of apoptosis proteins,IAP)是一类内源性细胞凋亡抑制因子,其过度表达与肿瘤发生密切相关。尽管放疗能够激活肿瘤细胞中一系列复杂的信号转导途径,导致肿瘤细胞死亡,然而,肿瘤细胞中高表达IAP会诱导很多肿瘤耐放射。因此,以IAP为靶点的拮抗剂治疗可能为放疗增敏开辟新的途径。 |
英文摘要: |
Abstract:IAP(inhibitor of apoptosis proteins) is a class of intrinsic apoptosis inhibitor,whose over-expression is tightly associated with tumorigenesis. Although radiotherapy can activate a variety of signaling events in cancer cells that eventually lead to cell death,over-expression of IAP in cancer cells often induces radio-resistance in various tumors. Hence antagonists targeting IAP proteins may open up a new way for enhancing cancer radiotherapy sensitivity. |
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