نتایج جستجو برای: containing cells
تعداد نتایج: 1657689 فیلتر نتایج به سال:
background: ifn-g is mostly secreted by activated cd4+ , cd8+ t cells and nk cells. this cytokine has immunomodulatory, anti-cancer and anti-microbial effects and is important for prophylaxis, diagnosis and treatment of chronic infections and cancers. objective: the purpose of this study was to clone the full cdna of human ifn-g and express it in cho cell line. methods: lymphocytes from a healt...
introduction: while human endothelial progenitor cells (epcs) have been a subject of somehow extensive investigation, epcs from adult mouse hematopoietic system were poorly studied. present investigation is focused on fvb mouse endothelial progenitor cells in terms of their isolation, purification, and expansion. materials and methods: mononuclear cells collected from murine peripheral blood we...
regeneration and engineering of functional new tissues containing the neural network have great importance. progression of neural network into the dental tissue has a crucial role in dental tissue regeneration. in the present study polymer-ceramic blended scaffolds containing different weight percentages of carbon nanotube in poly caprolactone nanofiber matrix were fabricated. morphological, me...
Introduction In some regions of the world viral hepatitis is a common disease that can be severe enough to result in severe decrease in liver function and death. Liver transplantation is an effective treatment. However, it involves major surgery and it also depends on the very limited availability of donor livers. The same can also be said for extensive liver resection for metastatic cancer or ...
this study discusses the effect of complexes of chitosan grafted polyethylenimine(ch-pei) with plasmid dna on viability of mesenchymal stem cells(mscs) derived from human marrow. ch-pei/pdna nanoparticles were synthesized through the complex coacervation method using pires plasmid containing green fluorescent protein (gfp) gene. to confirm the complexation, samples were run through an agarose g...
Wharton’s jelly mesenchymal stem cells (HWJMSCs) hold promise for myocardial regeneration, but optimal treatment regimen (preferably with a growth factor) is required to maximize functional benefits. The aim of this study was to explore the cardioprotective and angiogenesis effects of HWJMSCs combined with insulin-like growth factor-1 (IGF-1) in the treatment of acute myocardial infarction. Th...
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