目的观察高脂血症肾损害大鼠肾组织中骨调素（OPN）和单核细胞趋化蛋白1 （MCP-1）表达变化及辛伐他汀对其表达的影响。

Objective To investigate the expression of osteopontin (OPN) and monocyte chemoattractant protein 1(MCP-1)and the effect of simvastatin on them in diet-hypercholesterolemia rats.

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目的研究毛细支气管炎患儿外周血中单核细胞趋化蛋白4（MCP-4）、巨噬细胞衍生趋化因子（MDC）和白介素4（IL-4）水平的变化，探讨其临床意义。

Objectives To investigate the clinical value of monocyte chemoattractant protein-4(MCP-4), macro-phage-derived chemokine(MDC)and interleukin-4(IL-4)in serum of infants with acute bronchiolitis.

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目的研究毛细支气管炎患儿外周血中单核细胞趋化蛋白4（MCP-4）、巨噬细胞衍生趋化因子（MDC）和白介素4（IL-4）水平的变化，探讨其临床意义。

Objectives To investigate the clinical value of monocyte chemoattractant protein-4(MCP-4), macro-phage-derived chemokine(MDC)and interleukin-4(IL-4)in serum of infants with acute bronchiolitis.

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