Example sentences for: metalloproteinases

How can you use “metalloproteinases” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Matrix metalloproteinases (MMPs) are responsible for modification of the extracellular matrix and are involved in wound healing, tumorigenesis, pregnancy and inflammation.

  • Some of the fibroblasts differentiate into myofibroblasts, which contract to close the wound [ 4 14 15 ] . Myofibroblasts are fibrogenic, showing elevated expression of interstitial collagens, laminin, FN and TN, and inhibitors of matrix metalloproteinases such as TIMP-1 [ 15 16 17 18 19 ] . Because cCAF is expressed highly in the granulation tissue of wounds in areas where ECM is abundant [ 3 6 11 ] , and it stimulates fibroblasts to differentiate into myofibroblasts [ 4 ] , we investigated whether this chemokine stimulates the production of the four major ECM molecules mentioned above, interstitial Colls I and III, TN and cellular FN.

  • These compounds may have played a role in the inhibitory effect observed, probably owing to the chelation of the zinc required for the catalytic activity of venom's haemorrhagic metalloproteinases [ 45 ] . Reduction in the intensity of the effects of envenomation could also be achieved by a neutralisation of the venom peptides, polypeptides, proteins and enzymes [ 38 11 ] . There are plants used for snakebite that act by inhibiting the proteolytic activities of the venom and antagonising crotoxin-induced haemolysis, myotoxic and haemorrhagic activities of crotalid venoms [ 46 ] .

  • EC, endothelial cell; MMP, matrix metalloproteinases; 3D, three-dimensional; KDR, kinase domain receptor; SSHDD, suppression subtractive hybridization followed by differential display; VE-cadherin, vascular endothelial-cadherin; PMA, phorbol 12-myristate 13-acetate; VEGF, vascular endothelial growth factor; bFGF, basic fibroblast growth factor.

  • The internal elastic lamella of arteries is shown to form gaps prior to vessel dilatation in an experimental arteriovenous model in rabbit carotid artery [ 2 ] . Collagenase and matrix metalloproteinases (MMPs) have been observed to be upregulated during vessel dilation either in flow-induced model [ 10 ] or in a post-stenotic dilatation [ 11 ] .


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