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大鼠肝卵圆细胞增殖过程中基质细胞衍生因子-1及其受体CXCR4的表达 被引量:4

Expressions of stromal cell-derived factor-1 and of its receptor CXCR4 in rat proliferating hepatic oval cells
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摘要 近年来,有研究表明基质细胞衍生因子-1(stromal cellderived factor-1,SDF-1)和其受体CXCR4(SDF-1/CXCR4)轴在干细胞的增殖分化中起至关重要的作用。本研究采用2-乙酰氨基芴联合部分肝脏切除术(AAF/PH)成功诱导肝卵圆细胞增殖,同时给AAF/PH模型大鼠注射CXCR4特异性抑制剂AMD3100,通过检测SDF-1和其受体CXCR4在卵圆细胞增殖过程中表达的变化情况,进一步研究SDF-1/CXCR4轴在肝卵圆细胞增殖过程中的作用。
出处 《中华肝脏病杂志》 CAS CSCD 北大核心 2008年第2期148-149,共2页 Chinese Journal of Hepatology
基金 广东省自然科学基金(粤科基办[2004]08号) 广东省秒这科学基金(粤卫[2003]189号)
关键词 卵圆细胞 免疫组织化学 基质细胞衍生因子-1 CXCR4 Oval ceils Immunohistochemistry Stromal cell-derived factor-1 CXCR4
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