Altered Gene Expression in an Embolic Stroke Model After Thrombolysis With Tissue Plasminogen Activator and Stachybotrys microspora Triprenyl Phenol-7
نویسندگان
چکیده
منابع مشابه
Altered gene expression in an embolic stroke model after thrombolysis with tissue plasminogen activator and Stachybotrys microspora triprenyl phenol-7.
The present study compares gene expression and infarct area in a mouse model of embolic stroke after thrombolysis with t-PA and SMTP-7. Embolic occlusion was induced by transfer of acetic acid-induced embolus into the brain. t-PA or SMTP-7 was administered 3 h after embolization. Changes in gene expression were evaluated using microarray and RT-PCR analysis. To determine the involvement of reac...
متن کاملSMTP (Stachybotrys microspora triprenyl phenol) enhances clot clearance in a pulmonary embolism model in rats
BACKGROUND Stachybotrys microspora triprenyl phenols (SMTPs) are a novel family of small molecules that enhance both activation and fibrin-binding of plasminogen. While their effects on fibrinolysis have been characterized in vitro, little is known about their activity in vivo with respect to plasminogen activation and blood clot clearance. RESULTS To select a potent SMTP congener for the eva...
متن کاملDual frequency ultrasound-enhanced tissue plasminogen activator thrombolysis in an in vitro human clot model
Introduction: Stroke causes death and disability in patients throughout the world. At present, the only FDA- approved drug for ischemic stroke is recombinant tissue plasminogen activator (rt- PA). Unfortunately, rtPA can cause intracerebral hemorrhage and must use within limited time window (within 3-4.5 hour after onset of stroke). Ultrasound with rtPA loaded liposomes (rtPA_L...
متن کاملThrombolysis (tissue plasminogen activator) in stroke: a medicolegal quagmire.
BACKGROUND AND PURPOSE Despite the success of the 1995 National Institutes of Neurological Disorders and Stroke (NINDS) study using IV recombinant tissue plasminogen activator (tPA) within 3 hours in acute stroke and its subsequent FDA approval, there has been a reluctance to use tPA because of safety and efficacy issues with high incidence of intracerebral hemorrhage, and protocol violations. ...
متن کاملThe Outcome of Treatment With Recombinant Tissue Plasminogen Activator in Acute Ischemic Stroke
Background: Thrombolytic therapy is the recommended treatment of acute ischemic stroke. It is crucial to evaluate the treatment results with recombinant Tissue Plasminogen Activator (r-TPA) in patients with acute stroke. Objectives: This study aimed to evaluate treatment outcomes with r-TPA in patients with acute stroke in a referral stroke center in Iran. Materials & Methods: In this retrosp...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Pharmacological Sciences
سال: 2014
ISSN: 1347-8613,1347-8648
DOI: 10.1254/jphs.14019fp