基质金属蛋白酶家族介绍(英文)

被引:12
作者
裴端卿
机构
[1] 美国明尼苏达大学药理系!MN
关键词
进化; 基质金属蛋白酶; 细胞外基质; 蛋白酶; 肿瘤; 关节炎;
D O I
10.13865/j.cnki.cjbmb.2001.01.001
中图分类号
Q556 [水解酶]; Q249 [细胞间的联系与细胞外基质];
学科分类号
071010 ; 081704 ; 071009 ; 090102 ;
摘要
当细胞外基质 (ECM)组分被破坏时 ,基质金属蛋白酶 (MMPs)影响发育过程并和许多疾病如关节炎及肿瘤相关联 . ECM的正常转换是发育所需要的 . ECM的调节异常却能引起过多的损伤 ,并导致疾病如关节炎 .因此 ,更好地了解 MMP介导的 ECM的水解作用 ,有可能从机理方面为疾病诊断学与治疗学的介入提供依据 .本文介绍了 MMP生物学以及它的 ECM的相关的转换方面的最新进展 .随着新的 MMPs的发现 ,MMP家族正在迅速地扩大 .并且开始向已经确立的基因结构、潜伏期、底物专一性和功能调节方面的范例提出挑战 .即将完成的基因组测序将无容置疑地确定人类 MMPs的有限的数字 .揭示每个 MMP的功能所进行的努力可能标志我们在寻求最终了解细胞与它们的环境之间的相互作用的开始 ,这个过程对于哺乳类物种例如人类的进化是至关重要的 .
引用
收藏
页码:1 / 6
页数:6
相关论文
共 24 条
[1]  
Mighty m ice:transgenic technology "knocks out"questions of matrix metalloproteinase function. Shapiro S D. Matrix Biology . 1997
[2]  
Cloning and characterization of human MMP-2 3,a newmatrix metalloproteinase predominantly expressed in reproductivetissues and lacking conserved domains in other family m embers. Velasco G,Pendas A M,Fueyo A,Knauper V,Murphy G,L opez-Otin C. Journal of Biological Chemistry . 1999
[3]  
The precursor of ametalloendopeptidase from hum an rheumatoid synovial fibroblasts.Purification and mechanisms of activation by endopeptidases and 4-aminophenylmercuric acetate. Okada Y,Harris E D Jr,Nagase H. Biochemical Journal . 1988
[4]  
Mechanism s for pro matrix metalloproteinaseactivation. Murphy G,Stanton H,Cowell S,Butler G,Knauper V,Atkinson S,Gavrilovic J. APMIS Acta Pathologica Microbiologica et Immunologica Scandinavica . 1999
[5]  
c DNA sequence and m RNA tissue distributionof a novel human m atrix metalloproteinase with a potentialtransm embrane segment. Will H,Hinzmann B. European Journal of Biochemistry . 1995
[6]  
Asthma:a dynamic disease of inflammation and repair. Holgate S T. Ciba F ound Symp . 1997
[7]  
Recent advances in matrixmetalloproteinase inhibitors research. Michaelides M R,Curtin M L. Current Pharmaceutical Design . 1999
[8]  
Plasmamembrane-dependent activation of the 72 -k Da type IV collagenase isprevented by complex formation with TIMP-2. Strongin A Y,Marmer B L,Grant G A,Goldberg G I. Journal of Biological Chemistry . 1993
[9]  
Identification of the secondmembrane-type m atrix metalloproteinase(MT-MMP-2 ) gene from ahuman placenta c DNA library.MT-MMPs form a unique membrane-type subclass in the MMP family. Takino T,Sato H,Shinagawa A,Seiki M. Journal of Biological Chemistry . 1995
[10]  
Molecular cloning of human synovial cell collagenase and selection ofa single gene from genomic DNA. Brinckerhoff C E,Ruby P L,Austin S D,F ini M E,White H D. The Journal of Clinical Investigation . 1987