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Re:Re:Mito-Nuclear Communication by Mitochondrial Metabolites and Its Regulation by B-Vitamins 2020.05.28해당카페글 미리보기
in humans (Macheroux et al., 2011), the majority harboring FAD. They are mainly located in the mitochondria and catalyze a variety of redox reactions, including oxidation, reduction and dehydrogenase reactions (Figure 2). For example...
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Re:Re:Protein Degradation by the Ubiquitin–Proteasome Pathway in Normal and Disease States 2020.05.28해당카페글 미리보기
many deubiquitinating enzymes in cells. Therefore, these enzymes free Ub from precursor fusion proteins; they also catalyze the disassembly of Ub chains. Presumably, they function to recycle monomeric Ub for use in new conjugation...
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Re:Principles of lysosomal membrane degradation: Cellular topology and biochemistry of lysosomal lipid degradation 2020.05.28해당카페글 미리보기
and prevent further degradation. 1.4. Lysosomal degradation of proteins Lysosomal proteolytic enzymes, the cathepsins, catalyze the hydrolysis of proteins [44]. Few of the proteinases work as amino- or carboxypeptidases, while most are...
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Someone gave the idea i want to catalyze it 2020.05.19해당카페글 미리보기
https://youtu.be/onzL0EM1pKY https://youtu.be/GNm5drtAQXs https://youtu.be/LkIWmsP3c_s https://youtu.be/RUi54JTgL5s since someone gave the idea on Twitter these are not all but she did mentioned about FOB...whewh! maybe you want to cover...
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Re:Re:Lipid Peroxidation: Production, Metabolism, and Signaling Mechanisms of Malondialdehyde and 4-Hydroxy-2-Nonenal 2020.05.19해당카페글 미리보기
of hydroperoxides are selenium-dependent glutathione peroxidases (GPx) and selenoprotein P (SeP). GPxs are known to catalyze the reduction of H2O2 or organic hydroperoxides to water or the corresponding alcohols, respectively, typically...
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Re:Re:Peroxisomes and oxidative stress 2020.05.19해당카페글 미리보기
mainly in a complexed form. Under certain conditions, these metal ions can be released (e. g., by xenobiotics) and catalyze the formation of ·OH in the Fenton reaction (Fe2+ + H2O2 → Fe3+ + OH− + ·OH), thus leading to lipid...
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Re: Therapeutic potentials of superoxide dismutase -SOD보충체의 항산화 치료법에 대하여 2020.05.18해당카페글 미리보기
life. SODs form the front line of defense against reactive oxygen species (ROS)-mediated injury.[1] These proteins catalyze the dismutation of superoxide anion free radical (O2-) into molecular oxygen and hydrogen peroxide (H2O2) [Figure...
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Re: Vitamin A Metabolism: An Update 2020.05.09해당카페글 미리보기
binds to CRBPII and is esterified to retinyl ester. In response to a physiological challenge of retinol, LRAT will catalyze approximately 90% of retinyl ester formation, while the intestinal acyl‑CoA:retinol acyltransferase, DGAT1...
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고급영양학 chapter 9. 미량무기질(철, 아연, 구리, 요오드, 불소, 셀레늄, 망간, 크롬 2020.05.06해당카페글 미리보기
The association of the iron transporter NRAMP1 with several autoimmune disorders along with evidence that iron can catalyze the production of cryptic epitopes of several autoantigens, establishes a potential role for iron in the...
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Re:활성산소 H2O2 분해효소 Catalase 2020.05.03해당카페글 미리보기
to first-order kinetics, the rate being proportional to the hydrogen peroxide concentration.[19] Catalase can also catalyze the oxidation, by hydrogen peroxide, of various metabolites and toxins, including formaldehyde, formic acid...