نتایج جستجو برای: فاکتور انعقادی xii
تعداد نتایج: 23943 فیلتر نتایج به سال:
Background & aims: Hemophilia B is caused by either functional deficiency or lack of the human coagulation factor IX (hFIX). The current protein-based therapy with plasma-derived proteins increases, the risk of blood-borne pathogens transmission. Therefore, replacement therapy with recombinant hFIX (rhFIX) is an attractive alternative to plasma derived hFIX concentrates. In order to express and...
The present study was an attempt to identify the location of genioglossal respiratory and swallowing motoneuron cell bodies within the hypoglossal (XII) nucleus using both electrophysiological and morphological studies. The genioglossus muscle is innervated by the genioglossal branch of the medial XII nerve. At the entrance to the muscle, the genioglossal branch divides in the directions of the...
The performance of cardiopulmonary bypass (CPB) in the factor XII-deficient patient is challenging in that the normal method for monitoring anticoagulation is ineffective as a result of an impaired contact activation system. We report the case of a factor XII-deficient patient who underwent surgical revascularization on CPB. His factor XII level was replenished with fresh-frozen plasma immediat...
چکیده : مقدمه و هدف: موتاسیون ارثی فاکتور 5 و پروترومبین اگر چه شایع نیستند، ولی از عوامل دخیل در ترومبوز کودکان به شمار می روند. این پژوهش به منظور بررسی موتاسیون در فاکتور 5 ـ انعقادی و ژن پروترومبین در بین بیماران بستری انجام گردید . مواد و روش ها: در این مطالعه توصیفی ـ مقطعی 195 نفر بیمار شامل؛ 97 زن و 98 مرد به صورت تصادفی از بین بیماران بستری در بخش های مختلف بیمارستان های نمازی و دستغیب...
..................................................................................................... v Populärvetenskaplig sammanfattning ....................................................... vii Alzheimers sjukdom ................................................................................. vii Stress och allopregnanolon .....................................................................
Pompe disease is a lysosomal storage disorder associated with systemic deficiency of acid α-glucosidase (GAA). Respiratory-related problems in Pompe disease include hypoventilation and upper airway dysfunction. Although these problems have generally been attributed to muscular pathology, recent work has highlighted the potential role of central nervous system (CNS) neuropathology in Pompe motor...
A healthy Japanese male had reduced factor XII (FXII) activity (35%) in contrast to normal antigen levels (81%). The F12 of this proband had a 9775G to C mutation in exon 10 and an 11276G to A mutation in exon 13 that resulted in two amino acid substitutions of Ala324Pro (GCG→CCG) in the proline-rich connecting region and Gly531Glu (GGG→GAG) near the active Ser544 in the catalytic domain. His f...
We have generated a monoclonal antibody against a synthetic peptide whose sequence was derived from the nucleotide sequence of a cDNA encoding alpha 1(XII) collagen. The antibody, 75d7, has been used to identify the alpha 1(XII) chain on immunoblots of SDS-PAGE tendon extracts as a 220-kD polypeptide, under reducing conditions. Amino-terminal amino acid sequence analysis of an immunopurified cy...
Cancer is a leading cause of thrombosis. We identify a new procoagulant mechanism that contributes to thromboembolism in prostate cancer and allows for safe anticoagulation therapy development. Prostate cancer-mediated procoagulant activity was reduced in plasma in the absence of factor XII or its substrate of the intrinsic coagulation pathway factor XI. Prostate cancer cells and secreted prost...
Norepinephrine has powerful and diverse modulatory effects on hypoglossal (XII) motoneuron activity, which is important in maintaining airway patency. The objective was to test two hypotheses that alpha2-adrenoceptor-mediated, presynaptic inhibition of glutamatergic inspiratory drive (Selvaratnam SR, Parkis MA, and Funk GD. Brain Res 805: 104-115, 1998) and postsynaptic inhibition of the hyperp...
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