نتایج جستجو برای: ficol
تعداد نتایج: 23 فیلتر نتایج به سال:
BACKGROUND Eucalyptus spp. and Pistascia lentiscus are among the Palestinian trees that are traditionally used in folkloric medicine in treating many diseases; leaves of which are thought to have anti-inflammatory, antibacterial and antioxidant effects. The goal of this study is to evaluate the in vitro inhibitory effect of Eucalyptus spp. and Pistascia lentiscus extracts on Lipopolysacaride (L...
background: the rh antigens are expressed as parts of a protein complex in the rbc membrane. this complex is a tetramer, consisting of two molecules of rhag and two molecules of rh proteins. to express rhd in rbc membrane, expression of rhag is essential. this co-expression only occurs in the erythroid lineage. k562 cell line has an erythroid lineage. materials and methods: cord blood was used ...
Background and Aim: Obesity is now considered as one of the main risk factors of certain known diseases such as cardio-vascular diseases, non- insulin-dependent diabetes, and common cancers. Moreover, the increase of white fat tissue is known as a main factor in the obesity process, in terms of physiology and pathology. Therefore, the understanding of adipocytes differentiation processes is cru...
objective: experiments were conducted to find the differences between post-thaw viability and chromosome aberrations in eight-cell mouse embryos at presence of dimethyl sulfoxide (dmso) and 1, 2-propanediol (proh) as croprotectants in different storage durations. materials and methods: in this case-control study, a total number of 720 mouse embryos from about 250 nmri mice were vitrified with 3...
introduction: this study was performed to investigate the effect of vitrification procedure using ethyleneglycol as cryoprotectant on the follicular morphology of neonatal ovarian tissue of mouse after thawing andautotransplantation. material and methods: ovaries from 3 weeks neonate nmri mice were excised then vitrified in asolution of dmem medium containing ficol 70, sucrose, acetanied and et...
BackgroundAnti-PD-1/PD-L1 immunotherapeutic approaches have shown high clinical effectiveness in several malignancies. However, this was not the case among hepatocellular carcinoma (HCC) patients. Multiple trials were initiated to improve its response rate HCC Several combinational been investigated. T-cell immune receptor with immunoglobulin and ITIM domains (TIGIT) is a novel co-inhibitory mo...
Background: The Rh antigens are expressed as parts of a protein complex in the RBC membrane. This complex is a tetramer, consisting of two molecules of RhAG and two molecules of Rh proteins. To express RhD in RBC membrane, expression of RhAG is essential. This co-expression only occurs in the erythroid lineage. K562 cell line has an erythroid lineage. Materials and Methods: Cord blood was used ...
Introduction: Bone marrow and immune cell transplants are a common method of treating some blood diseases around the world. However, due to the malfunction of the immune system, its use is not always effective. In this study, we evaluated the potential of culture stress in serum-free medium in regulating the immune system. Materials and Methods: Spleen immune cells were isolated from Balb/C and...
Natural Killer (NK) cells are the main lymphocyte population expressing P75 B chain of the IL-2 receptor (IL-2R). Consequently, incubation of peripheral blood lymphocytes with IL-2 induce selective activation of NK cells and results in NK activity and generation of Lymphokine activated killer (LAK) cells activity and proliferation. One of the early events during IL-2 activation of peripheral bl...
background: Classical macrophages (M1) and alternative macrophages (M2) are responsible for various functions in order to maintain homeostasis. BCG vaccine and hydatid cyst fluid can be examples of stimulants which can cause M1and M2 macrophage polarization. Evaluating the expression of markers such as IFNγ and TNFα for M1 phenotype and TGFβ and IL4 for M2 phenotype is one of the confirmatory w...
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