摘要
趋化因子受体4(CXCR4)属于G蛋白耦联受体超家族,具有趋化免疫细胞、维持免疫细胞的动态平衡等生物学作用。CXCR4表达于多种类型的组织和细胞,在多种肿瘤及肿瘤的不同阶段,CXCR4的表达都明显高于正常组织。CXCR4与肿瘤细胞的增殖、黏附、侵袭和转移有关,在肿瘤的进展中发挥重要作用。
Chemokine receptor 4 (CXCR4) belongs to G protein-coupled receptor superfamily. It can induce immune cells-directed chemotaxis, thus keeping their homeostasis. CXCR4 expresses on a variety of tis- sues and cells. In different tumors and at different stages of tumors, CXCR4 expression is significantly higher than that in normal tissues. CXCR4 plays an important role in tumor progression since it is involved in tumor cell proliferation, adhesion, invasion and metastasis.
出处
《国际肿瘤学杂志》
CAS
2014年第6期418-421,共4页
Journal of International Oncology
基金
山东省自然科学基金(ZR2009CM036、ZR2010CM067)
山东省大型科学仪器设备升级改造技术研究专项(2013SJGZ09)