Insulin secretion and insulin sensitivity in diabetic subgroups: studies in the prediabetic and diabetic state
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چکیده
منابع مشابه
Magnesium supplementation enhances insulin sensitivity and decreases insulin resistance in diabetic rats
Objective(s): Diabetes mellitus has been suggested to be the most common metabolic disorder associated with magnesium deficiency. This study aimed to investigate the effects and mechanisms of magnesium supplementation on insulin receptor activity in elderly type 2 diabetes using a rat model and to provide experimental evidence for insulin resistance improvement by magn...
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To identify early metabolic abnormalities in type 2 diabetes mellitus, we measured insulin secretion, sensitivity to insulin, and hepatic insulin extraction in 48 healthy normal glucose-tolerant Brazilians, first-degree relatives of type 2 diabetic patients (FH+). Each individual was matched for sex, age, weight, and body fat distribution with a person without history of type 2 diabetes (FH-). ...
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BACKGROUND Elevated levels of proinflammatory proteins are predictive of both cardiovascular (CV) disease and type 2 diabetes. Previously, atherogenic changes in traditional CV risk factors in the prediabetic state were mainly seen in insulin-resistant subjects rather than in those with a predominant defect in insulin secretion. METHODS AND RESULTS We studied in prediabetic individuals from t...
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Isolation of rat islets of Langerhans was carried out by using collagenase and the destruction of exocrine tissue was performed through the injection of Hanks' solution into the common bile duct. The identification of the islets was done by techniques including the use of a stereomicroscope against a black background. Vital staining was done by an injection of neutral red solution through t...
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ژورنال
عنوان ژورنال: Diabetologia
سال: 2000
ISSN: 0012-186X,1432-0428
DOI: 10.1007/s001250051558