IJEM-Iranian Journal of Endocrinology and Metabolism. 2009; 10 (5): 527-532
en Inglés, Persa
| IMEMR
| ID: emr-91172
ABSTRACT
Central obesity is a common complication of glucocorticoids which is associated with insulin resistance. In some studies, thiazolidinediones have decreased central obesity in type 2 diabetic patients. The purpose of this study was to investigate the effect of pioglitazone on glucocorticoid induced central obesity in rats. Forty Sprague-Daily rats were divided into 2 groups, with 10 male and 10 female rats in each. In group 1, methylprednisolone succinate 5 mg/kg was injected 3 times per week and pioglitazone 30 mg/kg/day was given. In group 2, only methylprednisolone succinate was administered. After 3 weeks, the rats were sacrificed and visceral fat was removed, and the weight of visceral fat, abdomen circumference and total body weight in the 2 groups were compared. The weight of animals was not different significantly however animals given pioglitazone had less visceral fat [7.32 +/- 2.60 vs 11.95 +/- 2.76 gr P < 0.001] and lower abdominal circumference [11.92 +/- 1.20 vs 14.98 +/- 1.74 cm P < 0.001]. Pioglitazone has antagonistic effect on glucocorticoid induced central obesity
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Índice:
IMEMR (Mediterraneo Oriental)
Asunto principal:
Ratas
/
Peso Corporal
/
Resistencia a la Insulina
/
Diabetes Mellitus Tipo 2
/
Glucocorticoides
/
Obesidad
Límite:
Animales
Idioma:
Inglés
/
Persa
Revista:
Iran. J. Endocrinol. Metab.
Año:
2009
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