نتایج جستجو برای: k562 cell line
تعداد نتایج: 1970287 فیلتر نتایج به سال:
Introduction: Chronic myeloid leukemia (CML) is a malignant clonal disorder of hematopoietic stem cells resulting in the increase of myeloid cells, erythroid cells and platelets in the peripheral blood and hyperplasia in bone marrow. The research evaluated the cytotoxic effects of hydro-alcoholic extracts of Lepidium Sativum (Cress plant) shoots before and after flowering on K562 cell line as a...
OBJECTIVES β-thalassemia is one of the most common genetic disorders in the world. As one of the promising treatment strategies, fetal hemoglobin (Hb F) can be induced. The present study was an attempt to reactivate the γ-globin gene by introducing a gene construct containing KLF1 binding sites to the K562 cell line. MATERIALS AND METHODS A plasmid containing a 192 bp sequence with two repeat...
OBJECTIVE A novel multi-drug resistance gene named as HA117 has been screened and cloned in multidrug resisitant leukemia cell lines in our previous research, but its function is still unknown. In this study, HA117 gene was investigated whether it could increase the drug resistance in chronic myelogenous myeloid leukemia cell line K562. METHODS HA117 was cloned and adenovirus vectors were con...
The aim of this investigation was to show the influence of G-CSF (G-CSF) on the F-actin cytoskeleton and the morphology of G-CSFR-proficient HL-60 and G-CSFR-deficient K562 cell lines. In the present study, we show changes in F-actin distribution in HL-60 cells after treatment with 5 and 10 ng/ml concentration of G-CSF but also changes in the orga...
The K562/VCR cell line, exhibiting acquired multidrug resistance (MDR) with increased expression of a cell surface glycoprotein (P-glycoprotein), was isolated from human erythroleukemia K562 cells. Various compounds that induced erythroid differentiation of K562 cells were tested for their effects on growth and differentiation of these K562/VCR cells. Sodium butyrate, hemin, 1-beta-D-arabinofur...
Group-specific human granulocyte antigens are serologically detectable with granulocytotoxic-positive human alloantisera on a cell line, K562, of chronic myelogenous leukemia origin which bears a Philadelphia chromosomal marker. The same cell line lacks serologically detectable HLA, B2 microglobulin, and B-lymphocyte antigens. Granulocyte antigens are important cell markers for cell lines of su...
Despite its efficacy, radiation therapy faces the challenges connected with accelerated reproduction of tumor cells and radioresistance malignant neoplasms.
 The aim study was to analyze impact gene expression level intermolecular interaction networks on development cell radioresistance.
 Materials Methods. authors used 4 lines: (K562, HCT-116p53 (+/+), (–/–), Me45. To line transcript...
background: prostate cancer is one of the leading causes of cancer deaths among men. new gene expressed in prostate (ngep), is a prostate-specific gene expressed only in normal prostate and prostate cancer tissue. because of its selective expression in prostate cancer cell surface, ngep is a potential immunotherapeutic target. to target the ngep in prostate cancer, it is essential to investigat...
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