نتایج جستجو برای: anti streptokinase antibody

تعداد نتایج: 478904  

ژورنال: Iranian Biomedical Journal 2018
Mortazavi, Yousef, Payandeh, Zahra, Rahimpour, Azam, Rajabibazl, Masoumeh, Taromchi, Amir Hossein,

Background: Ofatumumab, an anti-CD20 mAb, was approved in 2009 for the treatment of chronic lymphocytic leukemia. This mAb acts through immune-mediated mechanisms, in particular complement-dependent cytotoxicity and antibody-dependent cellular cytotoxicity by natural killer cells as well as antibody-dependent phagocytosis by macrophages. Apoptosis induction is another mechanism of this antibody...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه ملی مهندسی ژنتیک وزیست فناوری 1389

سلول های rpe جداسازی شده از کره های چشم اجساد انسانی در سنین جنینی تا نوزادی که بیش از ?? ساعت از زمان مرگ آنها نگذشته بود از بانک چشم جمهوری اسلامی ایران تهیه شد و در محیط dmem/f12 غنی شده با %10 سرم جنین گوساله (fbs ) کشت شدند. در پاساژهای مشخص سلول ها تحت تاثیر محیط حاوی غلظت های مختلف anti-ctgf و avastin( anti-vegf antibody) قرار گرفته و غلظت های مورد نظر انتخاب و در مرحله پایانی اثر ترکیبی...

A. Aghamohammadi A. Roohi F. Shokri

Background: Mild to severe post-transfusion adverse reactions have been reported in a proportion of immunodeficient patients receiving intravenous immunoglobulin (IVIg). Anti-IgA antibody has been proposed to be associated with development of such reactions. Objective: To assess the association between anti-IgA levels of different isotypes and adverse reactions induced in immunodeficient patien...

Journal: :گوارش 0
maryam moghanilankarani seyedmoayyed alavian hasan manzoorijoybari

background: with respect to the importance of hepatitis a in patients with chronic liver disease, current study was conducted with the aim of determining the prevalence of previous hepatitis a infection in hepatitis b virus carriers with different stages of liver disease. materials and methods: this was a cross sectional study. 283 hbsag positive subjects (including 118 inactive carriers, 144 p...

2009
Mohammad Babashamsi Mohammad Hossein Razavian Mohammad Reza Nejadmoghaddam

Streptokinase is an extracellular protein, extracted from certain strains of beta hemolytic streptococcus. It is a non-protease plasminogen activator that activates plasminogen to plasmin, the enzyme that degrades fibrin cloth through its specific lysine binding site; it is used therefore as a drug in thrombolytic therapy. The rate of bacterial growth and streptokinase production was studied in...

Journal: :Applied and environmental microbiology 1998
X C Wu R Ye Y Duan S L Wong

The short in vivo half-life of streptokinase limits its efficacy as an efficient blood clot-dissolving agent. During the clot-dissolving process, streptokinase is processed to smaller intermediates by plasmin. Two of the major processing sites are Lys59 and Lys386. We engineered two versions of streptokinase with either one of the lysine residues changed to glutamine and a third version with bo...

Journal: :Circulation 1984
S N Tennant J Dixon T C Venable H L Page A Roach A B Kaiser R Frederiksen L Tacogue P Kaplan N S Babu

The efficacy of intracoronary urokinase and streptokinase were compared in 80 patients with acute myocardial infarction in a prospective, randomized, double-blind study. Urokinase was infused into the occluded coronary artery at 6000 U/min, and streptokinase was infused at 2000 U/min. Maximal duration of infusion was 2 hr. The frequency of successfully opening the artery was similar for patient...

Journal: :British medical journal 1976
C P Aber N M Bass C L Berry P H Carson R J Dobbs K M Fox J J Hamblin S P Haydu G Howitt J E MacIver R W Portal E B Raftery R H Rousell J P Stock

In a multicentre trial of streptokinase in acute myocardial infarction 302 patients received an intravenous infusion of 2 500 000 IU of streptokinase over 24 hours, while 293 patients served as controls. Neither group received anticoagulants unless indicated by thromboembolic complications. No significant difference in mortality was evident during inpatient treatment nor at six-week or six-mont...

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