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CXCR7与肿瘤的生长和转移 被引量:3

CXCR7 and the growth and metastasis of tumor
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摘要 CXCR7[chemokine(C-X-C motif)receptor 7]是一个近年来新发现的基质细胞衍生因子1(stromal cell derived factor1,SDF-1)的受体,由RDC1基因编码,通过与CXCL11及SDF-1结合发挥其生物学效应。CXCR7在多种肿瘤细胞表面高表达,在肿瘤的发生、发展过程中发挥着重要作用,促进肿瘤细胞的存活和生长、黏附与侵袭、肿瘤血管新生及癌细胞转移。与其他趋化因子受体不同,CXCR7在与SDF-1结合后,并不引起钙离子内流和趋化反应,而是通过建立合适的趋化因子的梯度,与CXCR4[chemokine(C-X-C motif)receptor 4]相互协调发挥作用。以CXCR7为靶点的肿瘤分子治疗研究不断增加,有望为肿瘤治疗提供新的方法。
出处 《中国肿瘤生物治疗杂志》 CAS CSCD 北大核心 2014年第2期231-234,共4页 Chinese Journal of Cancer Biotherapy
基金 国家自然科学基金资助项目(No.81101732) 教育部高等学校博士学科点专项科研基金资助项目(No.20104433120013) 广州市珠江科技新星专项基金资助项目(No.2013J2200047)~~
关键词 肿瘤 CXCR7 SDF-1
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