منابع مشابه
Azithromycin uptake by tissue cultured epithelial cells.
clinical condition of the patient improved and he was discharged several days later. R esistance to the newer quinolones in H. influenz ae is rare. In a large Canadian study in 1992 and 1993, all of 1688 strains were susceptible to ciprofloxacin. 2 Jones found 1% of 7961 H. influenz ae isolates to be moderately susceptible, 3 and 1% resistant to lomefloxacin. Barriere & H indler 4 and G ould et...
متن کاملAgmatine uptake by cultured hamster kidney cells.
Agmatine, the product of arginine decarboxylation, has been recently found in a wide variety of animal tissues. In spite of the emergent interest on agmatine in animals, the mechanism of agmatine uptake in mammalian cells has been scarcely studied. An analysis of radiolabeled agmatine uptake was carried out by using a classical, kinetic approach with BHK-21 hamster kidney cells in culture. A hi...
متن کاملUptake of 13-hydroperoxylinoleic acid by cultured cells.
Oxidized free fatty acids have profound effects on cultured cells. However, little is known about whether these effects depend on their uptake and metabolism by cells or primarily involve their interaction with cell-surface components. We determined the uptake and metabolism of unoxidized (linoleic or oleic acid) and oxidized linoleic acid (13-hydroperoxyoctadecadienoic acid, 13-HPODE) by endot...
متن کاملCadmium uptake and metabolism in cultured cells.
Cultured cells have been made resistant to otherwise lethal concentrations of the toxic Cd ion, probably by induction of metallothionein (MT) synthesis and binding of Cd to the MT. One human epithelial cell line (HE) and two enzyme-deficient mutants of mouse fibroblasts (L-cells) (Cl 1D and A9) and their Cd-resistant substrains with a high content of MT, have been used to study cellular Cd upta...
متن کاملthe effect of proliferation heterogeneity on idodeoxyuridine uptake by glioma cells cultured as monolayer and spheroids measored by flowcytometry
introduction: herogeneous proliferative activity of glioma cells (ie non-cycling cells) is on of the main barriers to the therapeutic of radiolabelled iudr. therefore it is important to evaluate the proliferative heterogeneity on iudr theoretical because theoretical calculation suggests that this could be the dominant factor in the efficacy of treatment. materials and methods: the uptake of iud...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2005
ISSN: 0021-9258
DOI: 10.1074/jbc.m407749200