نتایج جستجو برای: 23 receptor
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در این تحقیق روش حساس و نوینی جهت تشخیص بیماری آمیبیاز پیشنهاد شده است . اصول آزمایش بر این فرضیه استوار است که receptor های مخصوص آنتی ژن آمیب روی لنفوسیت های حساس شده میتوانند با این آنتی ژن ترکیب شوند. قبل از انجام آزمایش آنتی ژن آمیب را با آنزیم بتاگالاکتوزیداز conjugate میکنیم (a-z) . این آنزیم و همچنین ترکیب a-z در مجاورت substrate مخصوص خود (fdbg) fluorescein-d-b-galactopyronoside ایجاد ...
To understand the molecular basis of exocytosis in human neutrophils, the role of syntaxin 6 and SNAP-23 in neutrophil degranulation was examined. Human syntaxin 6 was cloned and identified as a 255-amino acid protein with a carboxy-terminal transmembrane region and two coiled-coil domains. Syntaxin 6 was localized mainly in the plasma membrane of human resting neutrophils, whereas SNAP-23 was ...
Introduction: This study aimed to investigate the effect of resistance and aerobic exercises with different intensities on BDNF & TrkB receptor gene expression in ovariectomized mice. Methods: Sixty 6 to 8-month old mice with average weight of 230 ±10 g were randomly divided into six 10-member groups: ovariectomized + high-intensity resistance exercises, ovariectomized + low-intensity resistan...
Dopamine is an important modulator of blood pressure, in part, by regulating vascular resistance. To test the hypothesis that D(1) and D(3) receptors interact in vascular smooth muscle cells, we studied A10 cells, a rat aortic smooth muscle cell line, and rat mesenteric arteries that express both dopamine receptor subtypes. Fenoldopam, a D(1)-like receptor agonist, increased both D(1) and D(3) ...
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