U937 cell
Effect of Vitamin K1 on Cell Growth Inhibition and Apoptosis on the U937 Cell Line
... on cell growth inhibition in U937 ...the U937 cell line with a lesser concentration of Vitamin K1, while the second consisted of the treatment of the cell line with four dif- ferent ...
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Direct qPCR is a sensitive approach to detect Mycoplasma contamination in U937 cell cultures
... the lowest Ct values (26.84 ± 0.14–27.06 ± 0.26). We chose the 52 °C annealing/extension temperature for further tests. Next, we tested to see whether reducing the annealing/extension time might influence qPCR ...
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Glycoprotein IV mediates thrombospondin dependent platelet monocyte and platelet U937 cell adhesion
... a cell surface TSP ...line U937 as assessed by flow cytometry and inhibited the binding of 125I-TSP to the cell surface by ...83%. U937 cells preincubated with anti-GPIV were not rosetted by ...
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U937 variant cells as a model of apoptosis without cell disintegration
... of cell disintegration can have serious repercussions, as the unusually dying cell remnants seem to have a significant impact on the immune system ...apoptotic cell remnants may principally influence ...
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Characterization of the adhesion of the human monocytic cell line U937 to cultured endothelial cells
... tumor cell line U937 as a model for the blood-borne ...labeled U937 cells were found to adhere with high affinity to cultured endothelial cells (ECs) from several ...affect U937 cell ...
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TRIM22 Inhibits HIV-1 Transcription Independently of Its E3 Ubiquitin Ligase Activity, Tat, and NF-κB-Responsive Long Terminal Repeat Elements
... The aim of our study was to investigate whether any known HIV-1 restriction factors could be related to the differential permissiveness for HIV-1 replication of U937 cell clones. We report here that, among ...
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The regulation of gene expression during differentiation of the human monoblastic cell line U937
... induce U937 cell expression of CD23, while PMA and D3 (but not RA) can induce CD 14 ...induced U937 cells, while RA inhibited D3- and PMA-induced CD 14 ...and/or cell-cell ...
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Impaired Accessory Cell Function in a Human Dendritic Cell Line after Human Immunodeficiency Virus Infection
... In this study we generated stable clonal human DC hybrid- oma cell lines that we used to study DC function after HIV infection. The human DC hybridomas were obtained by allow- ing peripheral blood monocytes to ...
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Human MxA Protein Confers Resistance to Semliki Forest Virus and Inhibits the Amplification of a Semliki Forest Virus-Based Replicon in the Absence of Viral Structural Proteins
... human cell lines treated with human IFN- a2. As a second cell line, stably MxA-transfected human monocytic U937 cell clones that had been previously shown to restrict infection of MV, VSV ...
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Antibody-Mediated Enhancement of Parvovirus B19 Uptake into Endothelial Cells Mediated by a Receptor for Complement Factor C1q
... from U937 and ...For cell fraction- ation, special emphasis was put on avoiding possible contamina- tion of the nuclei with residual cytoplasmic fraction by repeated washing of the nuclei with hypotonic ...
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Parthenolide Induces Apoptosis in Committed Progenitor AML Cell line U937 via Reduction in Osteopontin
... preserves cell viability in response to anticancer agents and its receptors could be utilized for therapeutic targeting of cancer cells (14, ...in U937 cell viability after PTL ...
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Contextual tumor suppressor function of T cell death associated gene 8 (TDAG8) in hematological malignancies
... cancer cell biological response to it ...increased U937 cell proliferation while severe acidosis, pH ...tumor cell invasiveness in harsh extracellular conditions concurrently associating with ...
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Involvement of CD11b integrin in the alteration of metabolic factors after phorbol ester stimulation of human myeloid leukemia cells
... the U937 cell line, termed TUR (TPA-U937-resistant), fails to express significant levels of CD11b after TPA treatment ...TPA-treated U937 cells requires significant metabolic changes and other ...
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Peer Zada, Abdul Ali (2004): Signaling through CD44 affects cell cycle progression and c-Jun expression in acute myeloid leukemia cells. Dissertation, LMU München: Medizinische Fakultät
... and U937 cells (Figure 6 and ...myeloid cell lines (Charrad et ...myeloid cell lines without the requirement of cofactors or the cytokine microenvironment niche as reported previously (Lemischka, ...
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Measles Virus Spread by Cell-Cell Contacts: Uncoupling of Contact-Mediated Receptor (CD46) Downregulation from Virus Uptake
... The phenomenon of receptor downregulation after MV in- fection or contact was detected with a panel of antibodies against various domains of CD46 (13, 20, 30, 36–42) and there- fore seems not to be simply masking of the ...
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Promonocytic U937 subclones expressing CD4 and CXCR4 are resistant to infection with and cell-to-cell fusion by T-cell-tropic human immunodeficiency virus type 1.
... the U937 promonocytic cell ...of U937 (plus clones) could, while others (minus clones) could not, support replication of T-tropic strains of ...the cell surface; (iv) introduction of CXCR4 ...
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Induction of monocyte expression of tumor necrosis factor alpha by the 30 kD alpha antigen of Mycobacterium tuberculosis and synergism with fibronectin
... the cell-binding domain ...to U937 cells both through the RGDS and 38-kD heparin-binding domain which are located within the IIICS region of FN ...by U937 cells as shown in this study ...by ...
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Search | Preprints
... 16 Figure 1. LPS inserted in Proteoliposome (PLs) induced levels of cytokine response dramatically lowers than purified lipopolysaccharide (LPS). Differentiated human U937 histiocytic cell line was ...
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Antibacterial and anti inflammatory effects of Syzygium jambos L (Alston) and isolated compounds on acne vulgaris
... the release of TNF α and showed low inhibition of IL 8 at the highest concentration tested. Pentoxifylline, which was used as a control, behaved differently on the cyto- kines. Based on previous reports, it down ...
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Phytochemical analysis and cytotoxic activity of Petiveria alliacea (Phytolaccaceae)
... cancer cell line U937 (histiocytic lymphoma) was purchased from American Type Culture Collection (ATCC, Rockiville, MD, USA) and that against human normal cell line (PBMC) peripheral blood ...
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