Neuroserpin, a Brain-associated Inhibitor of Tissue Plasminogen Activator Is Localized Primarily in Neurons
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چکیده
منابع مشابه
Neuroserpin: a selective inhibitor of tissue-type plasminogen activator in the central nervous system.
Neuroserpin is a member of the serine proteinase inhibitor (serpin) gene family that reacts preferentially with tissue-type plasminogen activator (tPA) and is primarily localized to neurons in regions of the brain where tPA is also found. Outside of the central nervous system (CNS) tPA is predominantly found in the blood where its primary function is as a thrombolytic enzyme. However, tPA is al...
متن کاملPhysiological and pathological roles of tissue plasminogen activator and its inhibitor neuroserpin in the nervous system
Although its roles in the vascular space are most well-known, tissue plasminogen activator (tPA) is widely expressed in the developing and adult nervous system, where its activity is believed to be regulated by neuroserpin, a predominantly brain-specific member of the serpin family of protease inhibitors. In the normal physiological state, tPA has been shown to play roles in the development and...
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UNLABELLED BACKGROUND NAD PURPOSE: Abnormalities in the fibrinolytic system have been associated with an increased risk for stroke in a few studies. This study was designed to test whether plasma levels of tissue plasminogen activator (tPA), plasminogen activator inhibitor-1 (PAI-1), and tPA/PAI-1 complex could predict a first-ever stroke. METHODS The study was an incident case-control study ...
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The purpose of the present study was to investigate the potential neuroprotective effect of neuroserpin (NSP) on acute retinal ischemic/reperfusion-induced (IR) injury. An IR injury model was established by elevating intraocular pressure (IOP) for 60 minutes in wild type and tPA-deficient (tPA-/-) mice. Prior to IR injury, 1 μL of 20 μmol/L NSP or an equal volume of bovine serum albumin (BSA) w...
متن کاملevaluation of prognostic values of tissue plasminogen activator and plasminogen activator inhibitor-1 in crimean-congo hemorrhagic fever patients
results a total of 46 patients participated in this study. the significant differences between recovering patients and the patients who died, regarding aspartate aminotransferase (ast), creatine phosphokinase (cpk), lactate dehydrogenase (ldh), prothrombin time (pt), activated partial thromboplastin time (aptt), and thrombocyte and fibrinogen levels, were consistent with many clinical studies i...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1997
ISSN: 0021-9258
DOI: 10.1074/jbc.272.52.33062