Mechanism of Inactivation of Plasminogen Activator Inhibitor-1 by a Small Molecule Inhibitor
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چکیده
منابع مشابه
Mechanism of inactivation of plasminogen activator inhibitor-1 by a small molecule inhibitor.
The inactivation of plasminogen activator inhibitor-1 (PAI-1) by the small molecule PAI-1 inhibitor PAI-039 (tiplaxtinin) has been investigated using enzymatic analysis, direct binding studies, site-directed mutagenesis, and molecular modeling studies. Previously PAI-039 has been shown to exhibit in vivo activity in various animal models, but the mechanism of inhibition is unknown. PAI-039 boun...
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Plasminogen activator inhibitor-1 (PAI-1), a serpin, is the physiological inhibitor of tissue-type and urokinase-type plasminogen activators and thus also an inhibitor of fibrinolysis and tissue remodeling. It is a potential therapeutic target in many pathological conditions, including thrombosis and cancer. Several types of PAI-1 antagonist have been developed, but the structural basis for the...
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Asthma is one of the most common respiratory diseases. Although progress has been made in our understanding of airway pathology and many drugs are available to relieve asthma symptoms, there is no cure for chronic asthma. Plasminogen activator inhibitor 1 (PAI-1), a primary inhibitor of tissue-type and urokinase-type plasminogen activators, has pleiotropic functions besides suppression of fibri...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2007
ISSN: 0021-9258
DOI: 10.1074/jbc.m611642200