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Insulin signal decrease in muscle but not in the liver of castrated male rats from chronic exposure to fluoride
(Int Soc Fluoride Research, 2010-01-01)
With half the animals as controls without fluoride (F) in their drinking water, 16 of 32 seven-week-old castrated male Wistar rats were administered NaF in their drinking water and F contained in food pellets (estimated ...
Insulin signaling proteins in pancreatic islets of insulin-resistant rats induced by glucocorticoid
(Soc Biolgia Chile, 2011-01-01)
Chronic administration of glucocorticoids induces insulin resistance that is compensated by an increase in beta-cell function and mass. Since insulin signaling is involved in the control of beta-cell function and mass, we ...
Insulin signaling proteins in pancreatic islets of insulin-resistant rats induced by glucocorticoid
(2011-11-15)
Chronic administration of glucocorticoids induces insulin resistance that is compensated by an increase in β-cell function and mass. Since insulin signaling is involved in the control of β-cell function and mass, we ...
Fasting insulin concentration is highly correlated with quantitative insulin sensitivity check index
(Humana Press Inc, 2003-07-01)
Given that the gold standard method for evaluating insulin sensitivity in vivo (hyperinsulinemic euglycemic glucose clamp technique) cannot be routinely applied because of technical reasons, simple methods and indexes were ...
Pancreatic β-cell defects in women at risk of type 2 diabetes
(2004-02-01)
We evaluated insulin release and insulin sensitivity in women with basal and/or postprandial hyperglycemia but normal oral glucose tolerance test (OGTT) in previous pregnancy (GHG). These women were individually matched ...
Pancreatic β-cell defects in women at risk of type 2 diabetes
(2004-02-01)
We evaluated insulin release and insulin sensitivity in women with basal and/or postprandial hyperglycemia but normal oral glucose tolerance test (OGTT) in previous pregnancy (GHG). These women were individually matched ...
Subclinical abnormalities of glucose metabolism in Brazilian women with a history of gestational diabetes mellitus
(Blackwell Munksgaard, 2004-12-01)
Background. To evaluate insulin release and insulin sensitivity in women with prior gestational diabetes mellitus (GDM) to gain a better understanding of type 2 diabetes pathogenesis.Methods. GDM women were individually ...
Subclinical abnormalities of glucose metabolism in Brazilian women with a history of gestational diabetes mellitus
(Blackwell Munksgaard, 2004-12-01)
Background. To evaluate insulin release and insulin sensitivity in women with prior gestational diabetes mellitus (GDM) to gain a better understanding of type 2 diabetes pathogenesis.Methods. GDM women were individually ...
Acute exercise decreases PTP-1B protein level and improves insulin signaling in the liver of old rats
(2013-02-25)
It is now commonly accepted that chronic inflammation associated with obesity during aging induces insulin resistance in the liver. In the present study, we investigated whether the improvement in insulin sensitivity and ...