dilated cardiomyopathy (dcm) is accompanied by myocytes and connective tissue changes. matrix metalloproteinases (mmps) play important roles in cardiac remodeling. it seems that the gelatinases (mmp-2 and mmp-9) are effective enzymes in cardiomyopathy. dilated cardiomyopathy was confirmed in 22 dogs (patient group) including 11 female and 11 male by clinical examination, auscultation, thoracic ...

Matrix metalloproteinases (MMPs) are a heterogeneous family of endopeptidases that play role in many physiological functions, including the immune response. An imbalance between activity MMPs and their tissue inhibitors (TIMPs) has been proposed pathophysiology different autoimmune disorders. We aimed to assess plasmatic levels MMP-2, MMP-9, TIMP-1 -2 patients with chronic inflammatory demyelin...

conclusions our results suggest that tetracyclines dose-dependently inhibit mmp-9 activity, and among the common clinical tetracyclines, minocycline provides the most potent inhibition of excess mmp-9 activity and its consequences. materials and methods an mmp-9-rich culture medium of u-937 cells was used as the source of the enzyme. serial dilutions of 5, 20, 100, 200, and 500 µm of each drug ...

Objective: To investigate the expression of matrix metalloproteinase-2 (MMP-2), metalloproteinase-9 (MMP-9), and transforming growth factor beta 1 (TGF 1) in kidney tissue rats with pyelonephritis their relationship by establishing a rat model acute pyelonephritis. Methods: 80 male Wistar were randomly divided into control group an experimental group, 40 each. The injected saline those 10 ?g/mL...