Amaneh Mohammadi Roushandeh
Anatomical Sciences Department, Medicine Faculty, Hamadan University of Medical Sciences, Hamadan, Iran
[ 1 ] - The Lcn2-engineered HEK-293 cells show senescence under stressful condition
Objective(s): Lipocalin2 (Lcn2) gene is highly expressed in response to various types of cellular stresses. The precise role of Lcn2 has not been fully understood yet. However, it plays a key role in controlling vital cellular processes such as proliferation, apoptosis and metabolism. Recently it was shown that Lcn2 decreases senescence and increases proliferation of mesenchymal stem cells (MSC...
[ 2 ] - Isolation, Cloning and High- Level Expression of Neutrophil Gelatinase-Associated Lipocalin Lipocalin2 by Baculovirus Expression System through Gateway Technology
Objective(s) Lipocalin 2 (Lcn2) is a 25-kDa glycoprotein that has initially been extracted from neutrophil granules. Expression of Lcn2 is induced under various pathophysiological conditions. It is also known as an early marker of kidney and heart injury. High-level expression of recombinant Lcn2 neutrophil gelatinase-associated(NGAL) in insect cells was the aim of this study. Materials and M...
[ 3 ] - High Frequency Electromagnetic Field Induces Lipocalin 2 Expression in Mouse Liver
Objective(s) Neutrophil gelatinase-associated lipocalin (NGAL/Lcn2), comprise a group of small extracellular proteins with a common P-sheet-dominated 3-dimensional structure. In the past, it was assumed that the predominant role of lipocalin was acting as transport proteins. Recently it has been found that oxidative stress induces Lcn2 expression. It has been also proved that electromagnetic f...
[ 4 ] - تعیین میزان تکثیر سلول‌های بنیادی مزانشیمال مواجهه یافته با هایپوکسی القاء شده توسط کلریدکبالت
زمینه و هدف : کاربرد سلول‌های بنیادی با مشکلاتی همچون پایین بودن بقای آنها بعد از تزریق به بدن و آپوپتوزیس همراه است که علت آن آماده نبودن سلول‌های تزریق شده در مواجهه با عوامل توکسیک مانند هایپوکسی، تغییرات دمایی، استرس اکسیداتیو و فقرغذایی است. این مطالعه به منظور تعیین میزان تکثیر سلول‌های بنیادی مواجهه یافته با هایپوکسی القاء شده توسط کلریدکبالت در موش صحرایی انجام شد. روش بررسی : در این م...
[ 5 ] - MS14 Down-regulates Lipocalin2 Expression in Spinal Cord Tissue in an Animal Model of Multiple Sclerosis in female C57BL/6
Background: Experimental autoimmune encephalomyelitis (EAE) is an animal model of multiple sclerosis, which is a demyelinating and an inflammatory disease of central nervous system. Recent studies have established that some molecules such as Lipocaline2 (LCN2), which expresses during inflammatory conditions, play an important role in EAE pathogenesis and might involve in its treatment process. ...
[ 6 ] - Down-Regulation of Metallothionein 1 and 2 after Exposure to Electromagnetic Field in Mouse Testis
Background: It is proved that testis is sensitive to electromagnetic field (EMF) and its damage results in infertility. Exposure to EMF induces reactive oxygen species production and affects on anti-oxidants defense mechanisms. Metallothionein (MT) is a name for a group of low molecular weight (6-7 kDa), sulfhydryl rich proteins. Expression of MT1 and MT2 genes in testis tissue after EMF exposu...
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