Induction of GLUT1 mRNA in response to azide and inhibition of protein synthesis |
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| Authors: | Behrooz Alireza Ismail-Beigi Faramarz |
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| Affiliation: | (1) Departments of Medicine and Molecular Biology and, Microbiology Case Western Reserve University, Cleveland, Ohio, USA |
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| Abstract: | The biochemical behaviour of four commercial strains of Saccharomyces cerevisiae was studied in the presence of calcium ions, acrylamide and bisacrylamide. Calcium ions at a concentration of 300 µM induced an increase of NAD(P)+ reduction in commercial Turkish and American strains, while in Chilean and Brazilian commercial strains, it diminished NAD(P)+ reduction. On the other hand, polyacrylamide monomers (acrylamide and bisacrylamide) induced a decrease of NAD(P)+ reduction in all strains studied in this paper. When membrane potential (  ) and oxygen consumption were measured in the presence of polyacrylamide monomers, a decrease of both was observed in all strains studied. |
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| Keywords: | Saccharomyces cerevisiae NAD(P)H calcium ions cells immobilization oxygen consumption biotransformation |
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