Regulace glutathionperoxidas pomocí mikroRNA
Charles University Faculty of Pharmacy in Hradec Králové Department of Biochemical Science Candidate: Bc. Karolína Boučková Supervisor: doc. Ing. Petra Matoušková, Ph.D. Title of diploma thesis: MicroRNA regulation of glutathion peroxidases Oxidative stress is an imbalance between the formation of f...
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ndltd-nusl.cz-oai-invenio.nusl.cz-4116702020-07-15T07:09:31Z Regulace glutathionperoxidas pomocí mikroRNA MicroRNA regulation of glutathion peroxidases Boučková, Karolína Matoušková, Petra Skarková, Veronika Charles University Faculty of Pharmacy in Hradec Králové Department of Biochemical Science Candidate: Bc. Karolína Boučková Supervisor: doc. Ing. Petra Matoušková, Ph.D. Title of diploma thesis: MicroRNA regulation of glutathion peroxidases Oxidative stress is an imbalance between the formation of free radicals and the organism's ability to remove those radicals naturally. There can be cell and DNA damage, premature aging, the emergence of various diseases if there is an excessive production of free radicals in the body and they are not scavenged. However, free radicals are also beneficial for the body, as it uses them to remove dead cells and bacteria. Normally, the organism has enough mechanisms to compensate for the activity of free radicals and prevent oxidative stress. Antioxidants can inhibit the activity of free radicals. They are divided into enzymatic and non-enzymatic antioxidants. The most important enzymatic antioxidants are glutathione peroxidases (GPx). Eight genes encoding GPx have been discovered in the human genome. GPx is a cytosol enzyme that catalyzes the reduction of hydrogen peroxide to water and oxygen, as well as it catalyzes the reduction of peroxide radicals to alcohols and oxygen. The reduction of expression or inactivation of enzymes may pose danger to the organism.... 2020 info:eu-repo/semantics/masterThesis http://www.nusl.cz/ntk/nusl-411670 cze info:eu-repo/semantics/restrictedAccess |
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Charles University Faculty of Pharmacy in Hradec Králové Department of Biochemical Science Candidate: Bc. Karolína Boučková Supervisor: doc. Ing. Petra Matoušková, Ph.D. Title of diploma thesis: MicroRNA regulation of glutathion peroxidases Oxidative stress is an imbalance between the formation of free radicals and the organism's ability to remove those radicals naturally. There can be cell and DNA damage, premature aging, the emergence of various diseases if there is an excessive production of free radicals in the body and they are not scavenged. However, free radicals are also beneficial for the body, as it uses them to remove dead cells and bacteria. Normally, the organism has enough mechanisms to compensate for the activity of free radicals and prevent oxidative stress. Antioxidants can inhibit the activity of free radicals. They are divided into enzymatic and non-enzymatic antioxidants. The most important enzymatic antioxidants are glutathione peroxidases (GPx). Eight genes encoding GPx have been discovered in the human genome. GPx is a cytosol enzyme that catalyzes the reduction of hydrogen peroxide to water and oxygen, as well as it catalyzes the reduction of peroxide radicals to alcohols and oxygen. The reduction of expression or inactivation of enzymes may pose danger to the organism.... |
author2 |
Matoušková, Petra |
author_facet |
Matoušková, Petra Boučková, Karolína |
author |
Boučková, Karolína |
spellingShingle |
Boučková, Karolína Regulace glutathionperoxidas pomocí mikroRNA |
author_sort |
Boučková, Karolína |
title |
Regulace glutathionperoxidas pomocí mikroRNA |
title_short |
Regulace glutathionperoxidas pomocí mikroRNA |
title_full |
Regulace glutathionperoxidas pomocí mikroRNA |
title_fullStr |
Regulace glutathionperoxidas pomocí mikroRNA |
title_full_unstemmed |
Regulace glutathionperoxidas pomocí mikroRNA |
title_sort |
regulace glutathionperoxidas pomocí mikrorna |
publishDate |
2020 |
url |
http://www.nusl.cz/ntk/nusl-411670 |
work_keys_str_mv |
AT bouckovakarolina regulaceglutathionperoxidaspomocimikrorna AT bouckovakarolina micrornaregulationofglutathionperoxidases |
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1719326478310572032 |