Results 331 to 340 of about 83,616 (370)
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Endocrinology and Metabolism Clinics of North America, 1997
Alpha-glucosidase inhibitors are antihyperglycemic agents that lower blood glucose by delaying the digestion and absorption of complex carbohydrates. They are competitive inhibitors of the enzymes in the brush border of enterocytes that cleave eligosaccharides to monosaccharides.
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Alpha-glucosidase inhibitors are antihyperglycemic agents that lower blood glucose by delaying the digestion and absorption of complex carbohydrates. They are competitive inhibitors of the enzymes in the brush border of enterocytes that cleave eligosaccharides to monosaccharides.
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1994
Abstract Initial studies on partially purified a-glucosidase I from rat liver1·2 and oviduct microsomes3 .4 demonstrated that this enzyme removes a single glucose residue from Glc3Man9GlcNAc2. a-Glucosidase I was subsequently purified from calf5 and porcine6 liver, lactating bovine mammary tissue7, mung bean seedlings8, and 5 ...
R Trimble, K Moremcn,, A Herscovics
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Abstract Initial studies on partially purified a-glucosidase I from rat liver1·2 and oviduct microsomes3 .4 demonstrated that this enzyme removes a single glucose residue from Glc3Man9GlcNAc2. a-Glucosidase I was subsequently purified from calf5 and porcine6 liver, lactating bovine mammary tissue7, mung bean seedlings8, and 5 ...
R Trimble, K Moremcn,, A Herscovics
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On the Glucosidases of the Intestine of the Pig.
Acta Physiologica Scandinavica, 1943Summary.An investigation is made of the glucosidases of the small intestine and the duodenum of the pig. It is shown that both α‐and β‐glucosidase occur, and the pH‐activity curves of both enzymes are determined.
Gunnar Steensholt, Stig. Veibel
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Reversible inhibitors of .beta.-glucosidase
Biochemistry, 1985A variety of reversible inhibitors of sweet almond beta-glucosidase were examined. These included simple sugars and sugar derivatives, amines and phenols. With respect to the sugar inhibitors and, indeed, the various glycoside substrates, the enzyme has what can be considered a "relaxed specificity".
Harry E. Ensley +4 more
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Journal of Organic Chemistry, 2015
This paper identifies the required configuration and orientation of α-glucosidase inhibitors, miglitol, α-1-C-butyl-DNJ, and α-1-C-butyl-LAB for binding to ntSI (isomaltase).
A. Kato +13 more
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This paper identifies the required configuration and orientation of α-glucosidase inhibitors, miglitol, α-1-C-butyl-DNJ, and α-1-C-butyl-LAB for binding to ntSI (isomaltase).
A. Kato +13 more
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Studies on the glucosidase “linamarase”
Phytochemistry, 1965Abstract From infra-red spectra it was confirmed that the cyanogenic glucosides linamarin and lotaustralin are β-linked. A survey of the β-glucosidase activity of enzyme extracts from a variety of higher plants revealed that the ability to hydrolyse linamarin and lotaustralin was very limited.
G.W. Butler, L.D. Kennedy, R.W. Bailey
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Acarbose: An α-glucosidase inhibitor
American Journal of Health-System Pharmacy, 1996The chemistry, pharmacology, pharmacokinetics, and clinical efficacy of acarbose, a new antidiabetic agent, are reviewed. Acarbose reversibly inhibits intestinal alpha-glucosidases, enzymes responsible for the metabolism of complex carbohydrates into absorbable monosaccharide units.
Anne E. Martin, Patricia A. Montgomery
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Unconventional β-Glucosidases: A Promising Biocatalyst for Industrial Biotechnology
Applied Biochemistry and Biotechnology, 2021Ravish Godse +3 more
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A Spectrophotometric Assay for Glucosidase I
Analytical Biochemistry, 1994A spectrophotometric assay for glucosidase I using the synthetic trisaccharide alpha-D-Glc 1-->2 alpha-D-Glc 1-->3 alpha-D-Glc-O(CH2)8COOCH3 is reported. The terminal glucose is released from the substrate by the enzyme and quantitated using glucose oxidase, peroxidase, and o-dianisidine. The trisaccharide is specific for glucosidase I and provides all
Christine H. Scaman +5 more
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Alpha-glucosidases in human urine
Clinica Chimica Acta, 1967Abstract Two α-glucosidases from human urine have been separated by means of Sephadex G-200 gel filtration and further purified by DEAE-Sephadex chromatography. Both enzymes hydrolyse maltose and glycogen to free glucose. Indirect evidence has been obtained of the possible occurrence of further α-glucosidases in human urine.
C. Franzini, P.A. Bonini
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