نتایج جستجو برای: raji cell line
تعداد نتایج: 1969438 فیلتر نتایج به سال:
objective: verotoxin is a member of shiga toxin family. this family contains ab protein toxins with an enzymatic (a) and a binding (b) compartment. cells that have receptor (gb3) are sensitive to cytotoxic effects of toxin. it has been shown that various tumor cells have gb3 receptor and are selectively sensitive to apoptotic effect of verotoxin. studies on tumor cell lines and laboratory anima...
Background: Zinc has important effects on human health, especially on structural and functional activities of the immune system. This study was carried out to examine the in vitro cytotoxic effects of zinc on Raji cell line. Materials and Methods: The cell line was exposed to different concentrations of zinc followed by incubation (37°C, 5% CO2) at various time points (12 to 72 hrs).Viabil...
Background: Zinc has significant effects on structural and functional activities of many proteins and enzymes involved in biological activities, especially the regulation of immune-system. Symptoms of zinc toxicity include nausea/vomiting, fever, cough, diarrhea, fatigue, neuropathy, and dehydration. Further signs include growth retardation, altered iron function, anemia, copper deficiency, ...
background: zinc has significant effects on structural and functional activities of many proteins and enzymes involved in biological activities, especially the regulation of immune-system. symptoms of zinc toxicity include nausea/vomiting, fever, cough, diarrhea, fatigue, neuropathy, and dehydration. further signs include growth retardation, altered iron function, anemia, copper deficiency, dec...
Background and purpose : Zinc has important effects on human health, specially on structural and functional activities of immune system. This study was carried out to examine the in vitro cytotoxic effects of Zinc on Raji and Molt-4cell line. Materials and methods : Ïn this study (by cell culture) the cell line was exposed to different concentration of Zinc followed by incubation (37 c, 5%...
Background: Zinc has important effects on the human health, especially on the structural and functional activities of immune system. This study was carried out to examine the in vitro cytotoxic effects of Zinc on the Raji cell line. Materials and methods: The cell line was exposed to different concentrations of Zinc followed by incubation (37◦C, 5% Co2) at various time points (12 to 72 hrs). ...
Mitochondria play a central role in controlling apoptosis, and activation of the caspase cascade appears to be crucial event during the apoptotic process. Human B lymphoma Raji cells are resistant to nuclear apoptosis induced by various stimuli. Using this cell line, we have asked whether reduction of the mitochondrial transmembrane potential and activation of caspase-3 are sufficient to induce...
Background: CD52 is a small glycoprotein with a GPI anchor at its C-terminus. CD52 is expressed by Normal and malignant T and B lymphocytes and monocytes. There are detectable amounts of soluble CD52 in plasma of patients with CLL and could be used as a tumor marker. Although the biological function of CD52 is unknown but it seems that CD52 may be involved in migration and activation of T-cells...
Mitochondria play a central role in controlling apoptosis, and activation of the caspase cascade appears to be crucial event during the apoptotic process. Human B lymphoma Raji cells are resistant to nuclear apoptosis induced by various stimuli. Using this cell line, we have asked whether reduction of the mitochondrial transmembrane potential and activation of caspase-3 are sufficient to induce...
An E beta DNA protein complex termed complex A, whose binding activity has recently been shown to correlate with both constitutive and regulated class II expression in murine cell lines, is also present in a human B cell, Raji. The DNA involved in complex A, which includes three previously defined transcriptional motifs, W, X, and Y, is a cis-acting transcription element in Raji cells. Both com...
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