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| BEZERRA JUNIOR, R. Q.; ELOY, A. M. X.; PEREIRA, E. P.; FURTADO, J. R.; SOUZA, K. C. de; LIMA, A. R.; PINHEIRO, R. R.; ANDRIOLI, A.; TEIXEIRA, M. F. da S.. |
| [Evaluation of Matrix Metalloproteinases in Blood from Buck Naturally Infected with Caprine Arthritis Encephalitis in Semiarid Region of Brazil]. Background: Studies have attempted to understand the importance of metalloproteinase (MMPs) in the pathogenesis of diseases caused by lentiviruses, being the human immunodeficiency virus (HIV) the most investigated. Despite advances in studies with MMPs in others diseases, research correlating the presence and activity of gelatinases in animals affected by caprine arthritis encephalitis virus (CAEV), a lentiviruses, are incipient and there is a need for research aiming to understand the dynamic of these enzymes in animals infected and its relation to pathological condition. The aim of this study was to evaluate... |
| Tipo: Artigo em periódico indexado (ALICE) |
Palavras-chave: CAEV; CAE; Artrite Encefalite Caprina; Zymography; Metalloproteinase; MMP-2; MMP-9; Zimografia; Metaloproteinase; Doença animal; Protease; Caprino; Caprine arthritis encephalitis virus; Goats; Proteases; Metalloproteins. |
| Ano: 2015 |
URL: http://www.alice.cnptia.embrapa.br/handle/doc/1032515 |
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| Wang,C.C.; Guo,L.; Tian,F.D.; An,N.; Luo,L.; Hao,R.H.; Wang,B.; Zhou,Z.H.. |
| Inflammation of cartilage is a primary symptom for knee-joint osteoarthritis. Matrix metalloproteinases (MMPs) are known to play an important role in the articular cartilage destruction related to osteoarthritis. Naringenin is a plant-derived flavonoid known for its anti-inflammatory properties. We studied the effect of naringenin on the transcriptional expression, secretion and enzymatic activity of MMP-3 in vivo in the murine monosodium iodoacetate (MIA) osteoarthritis model. The assessment of pain behavior was also performed in the MIA rats. The destruction of knee-joint tissues was analyzed microscopically. Moreover, the effect of naringenin was also studied in vitro in IL-1β activated articular chondrocytes. The transcriptional expression of MMP-3,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Metalloproteinase; Osteoarthritis; Naringenin; Chondrocyte; Knee-joint; Rat MIA model. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2017000400603 |
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| Kamiguti,A.S.; Zuzel,M.; Theakston,R.D.G.. |
| Metalloproteinases and disintegrins are important components of most viperid and crotalid venoms. Large metalloproteinases referred to as MDC enzymes are composed of an N-terminal Metalloproteinase domain, a Disintegrin-like domain and a Cys-rich C-terminus. In contrast, disintegrins are small non-enzymatic RGD-containing cysteine-rich polypeptides. However, the disintegrin region of MDC enzymes bears a high degree of structural homology to that of the disintegrins, although it lacks the RGD motif. Despite these differences, both components share the property of being able to recognize integrin cell surface receptors and thereby to inhibit integrin-dependent cell reactions. Recently, several membrane-bound MDC enzymes, closely related to soluble venom MDC... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Venom; Metalloproteinase; Disintegrin; Platelet; Integrin; Signaling. |
| Ano: 1998 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1998000700001 |
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