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2281por Kim, Daham, Ku, Cheol Ryong, Kim, Jung Seung, Hwang, Jihwan, Cho, Yoon Hee, Lee, Eun Jig“…Objective: The enzyme composition (NRDT50) which includes glucosyl transferase, fructosyl transferase, amylase, glucose oxidase, and catalase can regulate the absorption of glucose into the body by converting the carbohydrates in food to a form of sugar that is not absorbed in the stomach before being decomposed in the small intestine into glucose. …”
Publicado 2021
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2282por Barbey, Christopher R., Hogshead, Maxwell H., Harrison, Benjamin, Schwartz, Anne E., Verma, Sujeet, Oh, Youngjae, Lee, Seonghee, Folta, Kevin M., Whitaker, Vance M.“…For methyl esters including the grape-like methyl anthranilate, a novel ANTHANILIC ACID METHYL TRANSFERASE–like gene was identified. Two mesifurane QTL correspond with the known biosynthesis gene O-METHYL TRANSFERASE 1 and a novel FURANEOL GLUCOSYLTRANSFERASE. …”
Publicado 2021
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2283por Castro‐Gil, María Paulette, Sánchez‐Rodríguez, Ricardo, Torres‐Mena, Julia Esperanza, López‐Torres, Carlos David, Quintanar‐Jurado, Valeria, Gabiño‐López, Nayeli Belem, Villa‐Treviño, Saúl, del‐Pozo‐Jauner, Luis, Arellanes‐Robledo, Jaime, Pérez‐Carreón, Julio Isael“…The tumor areas detected by γ‐glutamyl transferase, prostaglandin reductase‐1, and glutathione S‐transferase Pi−1 liver cancer markers increased up to 80% as early as 12 weeks of treatment, meaning 6 weeks earlier than DEN alone. …”
Publicado 2021
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2284“…Nicotinamide riboside (NR), vitamin B3, is a substrate for nicotinamide adenine dinucleotide (NAD(+))–consuming enzymes and is a coenzyme for hydride-transfer enzymes, including adenosine diphosphate (ADP)–ribose transferases, poly (ADP-ribose) polymerases, cADP-ribose synthases, and sirtuins, which play a central role in the aging process, neurodegenerative processes, and myopathy. …”
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2285“…PURPOSE: This study aims to evaluate the association between polymorphisms in antioxidant enzyme-encoding genes: catalase (CAT); manganese superoxide dismutase (Mn-SOD); glutathione S transferase M1 (GSTM1); and GSTT1 glutathione S transferase T1 (GSTT1), and the risk of type II diabetic nephropathy (DN) in the Saudi population. …”
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2286“…O-GlcNAcylation is a dynamic post-translational modification performed by two opposing enzymes: O-GlcNAc transferase and O-GlcNAcase. O-GlcNAcylation is generally believed to act as a metabolic integrator in numerous signalling pathways. …”
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2287“…Cholesterol esterification is often dysregulated in cancer. Sterol O-acyl-transferase 1 (SOAT1) plays an important role in maintaining cellular cholesterol homeostasis by catalyzing the formation of cholesterol esters from cholesterol and long-chain fatty acids in cells. …”
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2288“…An improved methodology is presented here for transgenic Plasmodium berghei lines that express the negative selectable marker yFCU (a bifunctional protein that combines yeast cytosine deaminase and uridyl phosphoribosyl transferase (UPRT)) and substitutes delivery of selection drug 5-fluorocytosine (5FC) by intraperitoneal injection for administration via the drinking water of the mice. …”
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2289por Belousoff, Matthew J., Eyal, Zohar, Radjainia, Mazdak, Ahmed, Tofayel, Bamert, Rebecca S., Matzov, Donna, Bashan, Anat, Zimmerman, Ella, Mishra, Satabdi, Cameron, David, Elmlund, Hans, Peleg, Anton Y., Bhushan, Shashi, Lithgow, Trevor, Yonath, Ada“…This high-resolution structural information demonstrated that a single amino acid deletion in ribosomal protein uL3 confers linezolid resistance despite being located 24 Å away from the linezolid binding pocket in the peptidyl-transferase center. The mutation induces a cascade of allosteric structural rearrangements of the rRNA that ultimately results in the alteration of the antibiotic binding site.…”
Publicado 2017
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2290“…Here, we present evidence that an alternative TCA cycle, in which acetate:succinate CoA-transferase (ASCT) replaces the enzymatic step typically performed by succinyl-CoA synthetase (SCS), has arisen in diverse bacterial groups, including microbial symbionts of animals such as humans and insects.…”
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2291“…It is a plasmid-encoded phosphoethanolamine transferase that is closely related to MCR-1. To understand the diversity in the MCR family, the 1.12 Å resolution crystal structure of the catalytic domain of MCR-2 was determined. …”
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2292por Vázquez, Marta, Guevara, Natalia, Maldonado, Cecilia, Guido, Paulo Cáceres, Schaiquevich, Paula“…Therefore, the aim of this brief review is to assess the interactions between cannabinoids and pain medication through drug transporters (ATP-binding cassette superfamily members) and/or metabolizing enzymes (cytochromes P450 and glucuronyl transferases).…”
Publicado 2020
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2293“…Enhancer of zeste homolog 2 (EZH2), the specific methylation transferase of lysine at position 27 of histone 3, is currently found to participate in the pathogenesis of SLE through affecting multiple components of the immune system. …”
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2294“…The levels of plasma insulin, glucose, urea, uric acid, creatinine, vitamin C, vitamin E, reduced glutathione, superoxide dismutase, catalase, glutathione peroxidase, and glutathione-s-tranferase were assayed in control and experimental groups of rats. …”
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2295por Nyhan, W L“…Lesch-Nyhan disease is a disorder of purine metabolism resulting from mutations in the gene for hypoxanthine guanine phosphoribosyl transferase on the X chromosome. It is characterized by hyperuricemia and all of its consequences, as in gout; but in addition, patients have impressive disease of the central nervous system. …”
Publicado 2000
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2296“…The kinetics of growth were in some ways reminiscent of a similar phenomenon in the transferase mutants of E. coli, though in the human cells the effect was much less marked.…”
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2297por Burnham, Bruce S., Sood, Anup, Tomasz, Jeno, Powell, W. J., Spielvogel, Bernard F., Chen, S. Y., Hall, Iris H.“…The agents suppressed rat hepatic acetyl CoA synthetase, HMG-CoA reductase, acyl-CoA cholesterol acyl transferase, phosphatidylate phosphohydrolase and lipoprotein lipase activities while elevating cholesterol-7α-hydroxylase activity from 25 to 100 μM.…”
Publicado 1996
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2298“…Anti mitochondrial antibodies were strongly positive, as were anti nuclear antibodies, and the gamma glutamyl-transferase was shown to be elevated. A diagnosis of primary biliary cirrhosis was made. …”
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2299“…Summary: We report a previously uncharacterized CHHC Zn-finger domain identified in spliceosomal U11-48K proteins, tRNA methyl-transferases TRM13 and gametocyte specific factors. We show that this domain behaves as an independent folding unit and that it stoichiometrically binds zinc in a one-to-one ratio. …”
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2300“…GGPP is the isoprenoid donor for protein geranylgeranylation reactions catalyzed by the enzymes geranylgeranyl transferase (GGTase) I and II. Inhibitors of GGDPS result in diminution of protein geranylgeranylation through depletion of cellular GGPP levels, and there has been interest in GGDPS inhibitors as potential anti-cancer agents. …”
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