Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

1,5-Anhydro-D-glucitol (1,5-AG) was found to inhibit trehalase and trehalose phosphorylase activities competitively, because of its structural similarity with D-glucose. Trehalase from Nocardia sp., one of the most 1,5-AG-sensitive enzymes, was used in the determination of 1,5-AG concentration, which is a useful marker for the diagnosis of diabetes. A good linear relationship was observed between 1,5-AG concentration in the range of 0.02 to 1.0 mM and the extent of trehalase inhibition by 1,5-AG. The 1,5-AG concentration range could be determined by estimating enzymatically the amount of the reaction product, D-glucose, produced by the trehalase.
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PMID:Determination of 1,5-anhydro-D-glucitol on the basis of its inhibitory effect on trehalase activity. 1623 82