urokinase plasminogen activator造句

• Urokinase plasminogen activator receptor ( uPAR ) is a cofactor for plasminogen activation by urokinase plasminogen activator.
• Urokinase plasminogen activator receptor ( uPAR ) is a cofactor for plasminogen activation by urokinase plasminogen activator.
• Activated MMP7 activates MMP2 and MMP9 zymogens, and mediates the proteolytic process of the precursors of tumor necrosis factors and urokinase plasminogen activators.
• PAI-1's main function entails the inhibition of urokinase plasminogen activator ( uPA ), an enzyme responsible for the cleavage of plasminogen to form plasmin.
• Microvessels in periplaque areas coexpressed HLA-DR and VCAM-1, some others HLA-DR and urokinase plasminogen activator receptor, and others HLA-DR and ICAM-1.
• This protease has been shown to cleave and activate hepatocyte growth factor / scatter factor, and urokinase plasminogen activator, which suggest the function of this protease as an epithelial membrane activator for other proteases and latent growth factors.
• Cathepsin B may enhance the activity of other protease, including matrix metalloproteinase, urokinase ( serine protease urokinase plasminogen activator ), and cathepsin D, and thus it has an essential position for in the proteolysis of extracellular matrix components, intercellular communication disruption, and reduced protease inhibitor expression.
• Upon binding to clots, or to the cell surface, plasminogen adopts an open form that can be converted into active plasmin by a variety of enzymes, including tissue plasminogen activator ( tPA ), urokinase plasminogen activator ( uPA ), kallikrein, and factor XII ( Hageman factor ).