Results 21 to 30 of about 98,929 (291)
Comparison of the Recombinant Glucosephosphate Isomerase from Different Zymodemes of Entamoeba histolytica with Their Natural Counterparts by Isoenzyme Electrophoresis [PDF]
Iranian Journal of Public Health, 2005 Entamoeba histolytica is the etiological agent of invasive amoebiasis, the third leading parasitic cause of mortality in the world. Our aim was to find a molecular correlation between a glucosephosphate isomerase zymodeme analyses in E.
E Razmjou +6 more
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Glutathione Transferases as Efficient Ketosteroid Isomerases
Frontiers in Molecular Biosciences, 2021 In addition to their well-established role in detoxication, glutathione transferases (GSTs) have other biological functions. We are focusing on the ketosteroid isomerase activity, which appears to contribute to steroid hormone biosynthesis in mammalian ...
Bengt Mannervik +4 more
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Scientifica, 2018 Glucose isomerase is an enzyme widely used in food industry for producing high-fructose corn syrup. Many microbes, including Bacillus megaterium, have been found to be able to produce glucose isomerase. However, the number of studies of glucose isomerase
Hoang-Yen Thi Nguyen, Gia-Buu Tran
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Temperature Fluctuations Affected the Activity of Triosephosphate Isomerase by Regulating Phosphorylation and Nitrosylation [PDF]
Shipin KexueIn this study, triosephosphate isomerase was incubated in the presence of exogenous protein kinase A and S-nitrosoglutathione to elucidate the regulatory effects of phosphorylation and nitrosylation on the enzyme’s activity as a function of incubation ...
WU Saisai, WANG Zhenyu, BAI Yuqiang, HOU Chengli, RAO Weili, LI Xin, ZHANG Zhisheng, ZHANG Dequan
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Biotechnology for Biofuels, 2020 Background Efficient bioethanol production from hemicellulose feedstocks by Saccharomyces cerevisiae requires xylose utilization. Whereas S. cerevisiae does not metabolize xylose, engineered strains that express xylose isomerase can metabolize xylose by ...
Misun Lee +4 more
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Biotechnology Reports, 2015 The styrene oxide isomerase (SOI) represents a membrane-bound enzyme of the microbial styrene degradation pathway and has been discussed as promising biocatalyst. It catalyzes the isomerization of styrene oxide to phenylacetaldehyde. In this study a styC
Michel Oelschlägel +3 more
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Characterization of the microsomal steroid-8-ene isomerase of cholesterol biosynthesis.
Journal of Lipid Research, 1978 Rat liver microsomes contain an enzyme that catalyzes the isomerization of the nuclear double bond of steroids from the 8(9) position to the 7(8) position.
N Yamaga, J L Gaylor
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Frontiers in Genetics, 2021 Objective: The aim of the present study was to construct a prognostic model based on the peptidyl prolyl cis–trans isomerase gene signature and explore the prognostic value of this model in patients with hepatocellular carcinoma.Methods: The ...
Huadi Shi +6 more
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Protein disulphide isomerase [PDF]
Current Biology, 2003 What is it? Protein disulphide isomerase is an enzyme with two interrelated activities: as an oxidoreductase, it can catalyse the formation, reduction and isomerisation of disulphide bonds; and as a polypeptide binding protein, it can function as a molecular chaperone which assists the folding of polypeptides.
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Cells, 2019 Hepatic fibrosis can result as a pathological response to nonalcoholic steatohepatitis (NASH). Cirrhosis, the late stage of fibrosis, has been linked to poor survival and an increased risk of developing hepatocellular carcinoma, with limited treatment ...
Sonia Simón Serrano +12 more
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