Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 17 of 17 for “"MNSOD"”.
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Fall-Kontrollstudie zur Bedeutung von Polymorphismen im MnSOD-Gen für die Sensibilisierung auf para-Phenylendiamin (PPD)
… to PPD. Manganese superoxide dismutase (MnSOD) is one of the primary enzymes that directly scavenge potential harmful oxidizing species. Several genetic polymorphisms in the MnSOD gene have been associated with various disease risks. A single nucleotide exchange from cytosine to thymine …
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Cellular Mechanisms of Resveratrol's Interaction with Mitochondrial Reactive Oxygen Species Metabolism
… antioxidant enzyme Mn superoxide dismutase (MnSOD) was identified as a proximal target of resveratrol in vitro and in vivo. MnSOD protein and activity levels increase significantly in cultured cells treated with resveratrol, and in the brain tissue of mice given resveratrol in a high fat …
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Role of Manganese Superoxide Dismutase in Chemotherapy-induced Oxidative Stress
… an increase in manganese superoxide dismutase (MnSOD) protein expression and accumulation of hydrogen peroxide (H₂O₂). Findings indicate that the rapamycin-induced cytostatic effect is characterized by increased levels of MnSOD and H₂O₂, and is necessary for the full growth inhibitory effect of …
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Characterization of superoxide dismutase from Actinomyces
… produce a Mn-containing superoxide dismutase (MnSOD). Actinomyces, once classified as yeast based on their morphology, are saprophytic organisms found among the normal flora of the mouth but can act as endogenous pathogens resulting in gingivitis and actinomycosis. The ability of Actinomyces to …
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In vivo metal substitution in bacteroides superoxide dismutase
… Ciba-Geigy), an iron chelator. Mn-containing (MnSOD) and Fe-containing superoxide dismutase (EeSOD) activities in cell extracts were differentiated by inhibition with azide and inactivation by H₂0₂. The amount of Mn-containing superoxide dismutase was estimated by the fraction of azide- and …
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The Role of Mitochondrial Alternative Oxidase in Plant-pathogen Interactions
… known to induce Aox1a transcription. Also, MnSOD activity declined during the HR. We suggest that the mitochondrial ROS burst controlled by AOX and MnSOD is an important component for the induction and coordination of the HR during plant-pathogen interactions.
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Regulation of cancer progression by hepatitis B virus X protein (HBx) and HBxAP/RSF1
… levels of HBx are decreased by catalase and MnSOD 7 2. Catalase downregulates HBx protein levels at the translational level 7 3. Cysteine residues of HBx are essential to maintain protein stability . 9 4. Cysteine null mutant of HBx is insufficient for transactivation activities 12 5. …
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Οξειδωτικό stress και κυτταρικός θάνατος οφειλόμενος σε ακτινοβόληση των CD34+ προγονικών αιμοποιητικών κυττάρων. Προστασία από την παρουσία του IGF-1
… ροής. Η έκφραση του αντιοξειδωτικού ενζύμου MnSOD εκτιμήθηκε ποσοτικά με την τεχνική της ανοσοαποτύπωσης και ποιοτικά μέσω ανοσοφθορισμού. Η προκαλούμενη από την ακτινοβολία απόπτωση και η δράση του υπό μελέτη αυξητικού παράγοντα εκτιμήθηκε με τις ακόλουθες τεχνικές: • Διπλή χρώση των …
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The exercise-induced expression of heat shock proteins in human skeletal muscle : the role of evaluated muscle and core temperature and the influence of training status
… aB-crystallin, manganese superoxide dismutase (MnSOD) protein content or the activity of superoxide dismutase (SOD) and catalase. When examining baseline protein levels, HSC70, HSP27 and aB-crystallin appeared consistently expressed between subjects whereas HSP70 and MnSOD displayed marked …
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Physiological effects of BA and ABA on caixin seedlings
… Fe) were present. Transcript levels of Cu/ZnSOD, MnSOD and HSP90 increased due to ABA and/or heat applications. FeSOD expression level did not change during heat stress, and was absent in ABA-grown seedlings.
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Induction of Cellular Induction Senescence by BTG2_(TIS21/PC3) Gene in Huh7 Hepatocellular carcinoma Cells
… Furthermore, over-expression of TIS21 induced MnSOD expression and decreased mitochondrial membrane potential (MMP) difference in Huh7 cells after combined treatment with doxorubicin. The above data suggest that TIS21 might induce cellular senescence phenotypes both in HDF and Huh7 cells.
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Mitochondrial dysfunction in hereditary optic neuropathies
… associated to a higher activity and quantity of MnSOD, particularly with respect to Val homozygotes. Furthermore, we demonstrated that LHON patients harboring at least one Ala allele are characterized by an increased MnSOD activity with respect to relative control population. Since the ATP …
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Charakterisierung des Chemokinrezeptors CXCR3 in humanen proximalen Tubuluszellen der Niere
… (Cu/ZnSOD) und der Mangan Superoxiddismutase (MnSOD) kommt, beides Enzyme, die an dem Abbau reaktiver Sauerstoffverbindungen (ROS) beteiligt sind. Weiterhin kommt es zur vermehrten Bildung reaktiver Sauerstoffverbindungen durch die NADH/NADPH-Oxidase, vermutlich über eine verstärkte Expression …
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The role of plant extracts on islet function in vivo and in vitro
… and subsequent downstream effectors including MnSOD.
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Effect of benzylglucosinolate on signaling pathways associated with type 2 diabetes prevention
… up-regulation in manganese superoxide dismutase (MnSOD) and detoxification enzymes; to modulate autophagy by induction of BECLIN1 and down-regulation of the mammalian target of rapamycin complex 1 (mTORC1) pathway; and to promote cell cycle arrest and DNA damage repair by up-regulation of the …
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Physiology and Biochemistry of Lead Accumulation in Sesbania Drummondii
… blotting was used to compare expression of MnSOD in plants grown in the presence and absence of Pb(NC>3)2. Although Western blotting was inconclusive due to the nonspecific binding of the antibody, SDS-PAGE stained with silver stain yielded a set of bands at approximately 30kDa in which …