Expression of Matrix Metalloproteinase-2, -9 and Their Inhibitors TIMP-1, -2 on Lens Epithelial Cells of Aged-related Cataract.

基质金属蛋白酶- 2,9及其抑制因子- 1,2在老年性白内障晶状体上皮细胞的表达。

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Objective To investigate the significance and expression of Matrix Metalloproteinase-2(MMP2) gene in human renal cell carcinoma (RCC).

目的探讨基质金属蛋白酶2（MMP2）在肾细胞癌（RCC）中的表达及意义。

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Objective: To observe the expression of matrix metalloproteinase-7 (MMP-7) in nasopharyngeal carcinoma and it's significance in metastasis.

目的：观察基质金属蛋白酶- 7 (MMP - 7)蛋白在鼻咽癌中的表达及与肿瘤侵袭转移的关系。

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