Matrix metalloproteinases: Fold and function of their catalytic domains
نویسندگان
چکیده
منابع مشابه
Matrix metalloproteinases and their function in myocardium.
A significant number of myocardial diseases are accompanied by increased synthesis and degradation of the extracellular matrix (ECM) as well as by changed maturation and incorporation of ECM components. Important groups of enzymes responsible for both normal and pathological processes in ECM remodeling are matrix metaloproteinases (MMPs). These enzymes share a relatively conserved structure wit...
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Growth and ovulation of follicles, and development, maintenance, and regression of the corpus luteum depend on cyclical remodelling of the extracellular matrix. The extracellular matrix consists of proteinaceous and non-proteinaceous components and provides the tissue-specific, extracellular architecture to which cells attach, and modulates the activities of cells through cell surface receptors...
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Background: Metalloproteinase enzymes can lead to the digestion of the extracellular matrix and its compounds and ultimately facilitate the metastasis of cancer cells to other tissues. This study aimed to evaluate the activity of matrix metalloproteinases (MMPs) 1 and 13 in the tissue and plasma samples of the patients with breast cancer and their relationship with clinical features of the dise...
متن کاملThe Extracellular Matrix, Matrix Metalloproteinases and their roles in Disease
Biomedical research is often thought to primarily focus upon the trillions of cells that make up the body. However just as study of the immune system cannot ignore the lymph in favor of blood, the extracellular matrix (ECM) cannot be ignored in favor of the cells. The ECM is a dynamic structure that acts as scaffolding substrate for cell adhesion, as well as a reservoir of various proteins, gro...
متن کاملCatalytic mechanism of matrix metalloproteinases: two-layered ONIOM study.
The two-layered ONIOM(B3LYP:MNDO) method has been used to investigate the hydrolytical mechanism of matrix metalloproteinases (MMPs), a large family of zinc-dependent endopeptidases capable of degrading a wide range of macromolecules of the extracellular matrix. Human stromelysin-1 (MMP-3) was chosen as a physiologically important member of the MMP family. As a structural reference, X-ray data ...
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ژورنال
عنوان ژورنال: Biochimica et Biophysica Acta (BBA) - Molecular Cell Research
سال: 2010
ISSN: 0167-4889
DOI: 10.1016/j.bbamcr.2009.04.003