نتایج جستجو برای: c13 cell line
تعداد نتایج: 1970230 فیلتر نتایج به سال:
Glycopeptides were removed by trypsinization from the surface of baby hamster kidney cells (line BHK21-C13), digested by pronase and separated into 2 fractions by exclusion chromatography. The addition of small amounts of either glycopeptide fraction to shaken suspensions of lightly trypsinzied cells inhibited their rapid aggregation, but one fraction was more active than the other and in highe...
Background & Aims: Triple-negative breast cancer cells refer to any breast cancer that does not express the genes for the estrogen, progesterone, and HER2 receptors. The Wnt signaling pathway is important in the development and progression of various types of cancers. Quinacrine, a derivative of 9-aminoacridine, has been shown to inhibit the growth of several types of cancer cells. In this stud...
Tooth bleaching procedures have become very popular since their first introduction in dental clinical practice. There are concerns about the effects of exposure of oral tissues to bleaching agents. The purpose of the present study was to determine the cytotoxic effect of 2 bleaching agents (sodium perborate and carbamide peroxide) against 2 fibroblastic cell lines. BHK21/ C13 baby hamster kidne...
Immunoglobulin from goat antiserum directed against purified surface membranes from transformed BHK21/C13 cells (anti-M) has been shown to cause both control and transformed hamster cells to round and detach from the substrate (see accompanying paper). This paper documents the effects of the antiserum on the cytoskeletal organization and cell surface morphology of control BHK21/C13 cells examin...
background: the monoclonal antibody, c595, against breast cancer cell line was conjugated with cyclic anhydride gadolinium-diethylenetriaminepenta-acetic acid (gd-cdtpaa) to produce gd-dtpa-c595 and used as specific breast cancer cell line (mcf-7) contrast agents in magnetic resonance imaging (mri). methods: after incubation of breast cancer cell line (mcf-7), with different contrast agents (g...
fourier transformed infrared spectroscopy (ftir) has extensively been used for biological applications. cisplatin is one the most useful antineoplastic chemotherapy drugs for a variety of different human cancers. one of the clinical problems in its application, which would consequently affect the therapeutic outcome of its application, is the occurrence of resistance to this agent. in this proj...
Background: The exposure of cell lines to low-dose irradiation leads to changes at molecular level, which may induce adaptive response. We examined radio-adaptive doses effect on human colorectal adenocarcinoma cell line (HT29) and human fetal fibroblasts (MRC5) cell line followed by hyper and hypo fractionation regimes, with main purpose to decrease cell viability in HT29, and at the same time...
Proteinase 3 (PR3) is a neutrophil serine protease stored in the azurophil granules of the promyelocyte and its successors. The protease has been identified as an autoantigen for anti-neutrophil cytoplasmic autoantibodies (ANCA) occurring in patients with Wegener's granulomatosis. To characterize the biosynthesis and processing of human PR3 in a transgenic cellular model, cDNA encoding human pr...
Background: Chronic myeloid leukemia is a common cancer in human, so the goal of this study was the use of natural compound such as cell wall obtained from Saccharomyces cerevisiae (S. cerevisiae) and Saccharomyces boulardi (S. boulardi) and zinc nanoparticles on the growth inhibition of K562 cell line. Methods: For cell wall preparation, both yeasts were cultured in a basic medium at a...
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