Morphometric and Histological Study of the Kidney of Offspring of Diabetic Mothers Treated with Insulin

Introduction: This study aimed to investigate the effects of insulin drug therapy on the kidney structure of offspring of insulin-treated diabetic mice.Methods: After pregnancy, female Sprague-Dawley rats were divided into control, sham, diabetics induced by streptozotocin, and diabetics receiving insulin groups.Diabetic rat offspring were sacrificed on the 10th day after natural childbirth, and the left kidneys were studied for morphometric and histological studies. Results:The weight of children of diabetic mothers showed a significant decrease compared to children of healthy mothers (P < 0.001).The weight of the offspring of diabetic mothers receiving insulin did not show a substantial change compared to the offspring of diabetic mothers.The weight of the kidneys of the offspring of diabetic mothers showed a significant decrease compared to the control group.However, the weight of the kidneys of the offspring of diabetic mothers receiving insulin did not increase compared to those of diabetic mothers.The results of the kidney sections stained with hematoxylin-eosin and trichrome Masson showed that the offspring of diabetic mothers treated with insulin did not show a significant improvement compared to the control group.Conclusions: Although the use of insulin is one of the momentous therapeutic ways to control blood glucose in diabetics, it cannot significantly lead to the normal health of the kidneys of the offspring of diabetic mothers under insulin treatment.