Insulin sensitivity in schizophrenia.

Zataria multiflora increases insulin sensitivity and PPARγ gene expression in high fructose fed insulin resistant rats

  Objective(s):In insulin resistance, the insulin action in liver, muscles and adipocytes decreases and result in hyperglycemia, dyslipidemia and hyperinsulinemia. In this study we evaluate the effect of Zataria multiflora extract on insulin sensitivity in high fructose fed insulin resistant rats, since this extract was shown antihyperglycemic effect in streptozotocin induced diabetes in rats. ...

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...

Photometrazol sensitivity in catatonic schizophrenia.

Insulin Response in Relation to Insulin Sensitivity

OBJECTIVE The purpose of this study was to characterize differences in the acute insulin response to glucose (AIR(g)) relative to insulin sensitivity (S(I)) in black and white premenopausal normoglycemic South African women matched for body fatness. RESEARCH DESIGN AND METHODS Cross-sectional analysis including 57 black and white South African women matched for BMI, S(I), AIR(g), and the disp...

Endogenous insulin and insulin sensitivity

Results There was a significant inverse correlation between forearm blood flow and insulin sensitivity (r="0·67, P=0·03), patients with lesser degrees of insulin sensitivity having the greater forearm blood flows. There was no correlation with the other haemodynamic or neurohumoral parameters. Patients with greater insulin resistance tended to have higher circulating endogenous insulin levels, ...