Abstract:
:A transient rise in hepatic glucose production (HGP) after an oral glucosa load has been reported in some insulin-resistant states such as in obese fa/fa Zucker rats. The aim of this study was to determine whether this rise in HGP also occurs in subjects with established non-insulin-dependent diabetes mellitus (NIDDM). Glucose kinetics were measured basally and during a double-label oral glucose tolerance test (OGTT) in 12 NIDDM subjects and 12 non-diabetic 'control' subjects. Twenty minutes after the glucose load, HGP had increased 73% above basal in the NIDDM subjects (7.29 +/- 0.52 to 12.58 +/- 1.86 mumol/kg/min, P < 0.02). A transient rise in glucagon (12 pg/ml above basal, P < 0.004) occurred at a similar time. In contrast, the control subjects showed no rise in HGP or plasma glucagon. HGP began to suppress 40-50 min after the OGTT in both the NIDDM and control subjects. A 27% increase in the rate of gut-derived glucose absorption was also observed in the NIDDM group, which could be the result of increased gut glucose absorption or decreased first pass extraction of glucose by the liver. Therefore, in agreement with data in animal models of NIDDM, a transient rise in HGP partly contributes to the hyperglycemia observed after an oral glucose load in NIDDM subjects.
journal_name
Diabetes Res Clin Practjournal_title
Diabetes research and clinical practiceauthors
Thorburn A,Litchfield A,Fabris S,Proietto Jdoi
10.1016/0168-8227(95)01067-nsubject
Has Abstractpub_date
1995-05-01 00:00:00pages
127-35issue
2eissn
0168-8227issn
1872-8227pii
0168-8227(95)01067-Njournal_volume
28pub_type
杂志文章abstract::The aim of this study was to investigate the effect of resveratrol on beta cells in male C57BL/6J mice fed a high-fat diet and the possible mechanisms. Male C57BL/6J mice were randomly divided into three groups: normal control (NC) group, high-fat diet (HF) group and high-fat diet and resveratrol treatment (HFR) group...
journal_title:Diabetes research and clinical practice
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journal_title:Diabetes research and clinical practice
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journal_title:Diabetes research and clinical practice
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journal_title:Diabetes research and clinical practice
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更新日期:1996-08-01 00:00:00
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journal_title:Diabetes research and clinical practice
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更新日期:2012-10-01 00:00:00
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journal_title:Diabetes research and clinical practice
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journal_title:Diabetes research and clinical practice
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1992-09-01 00:00:00
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journal_title:Diabetes research and clinical practice
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更新日期:1991-01-01 00:00:00
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更新日期:2018-09-01 00:00:00
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journal_title:Diabetes research and clinical practice
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更新日期:2017-05-01 00:00:00
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journal_title:Diabetes research and clinical practice
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更新日期:2011-01-01 00:00:00
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journal_title:Diabetes research and clinical practice
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journal_title:Diabetes research and clinical practice
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更新日期:1989-04-01 00:00:00
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journal_title:Diabetes research and clinical practice
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更新日期:2014-08-01 00:00:00
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journal_title:Diabetes research and clinical practice
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更新日期:1994-02-01 00:00:00
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journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
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更新日期:2018-01-01 00:00:00
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journal_title:Diabetes research and clinical practice
pub_type: 杂志文章
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更新日期:2011-08-01 00:00:00
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journal_title:Diabetes research and clinical practice
pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2015-05-01 00:00:00