目的观察缓激肽（BK）对高糖浓度下肾小球系膜细胞增殖和细胞外基质分泌的影响。

Objective To observe the effect of bradykinin(BK) on kidney mesangial cell multiplication and extracellular matrix secretion under high glucose environment.

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肝星状细胞的激活、表型改变并分泌大量的细胞外基质是肝纤维化发生的中心环节。

The activation of hepatic stellate cell phenotype change and secretion of extracellular matrix of liver fibrosis is the central link.

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目的明确静脉移植后内膜增生（IH）过程中分泌细胞外基质（ECM ）的间质效应细胞。

Objective To understand the interstitial effective cells secreting extracellular matrix (ECM) in intimal hyperplasia (IH) after venous implantation.

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What extracellular matrix you have in any particular tissue is there because there's a balance between it being produced by one kind of cell and digested by another, and you're in this sort of state of dynamic equilibrium.

特定组织中,细胞外基质的多少,取决于一个,分泌与降解的平衡,这是一种动态的平衡关系

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