The effects of infection on pregnancy-related diseases and fetal development in diabetes in pregnancy.

Background: This study aimed to determine the association of () infection with pregnancy-related diseases and fetal development in women with diabetes in pregnancy (DIP).

Methods: All the participants were recruited before 16 weeks of gestation. According to their medical history and the results of a 75-g oral glucose tolerance test at the 24 week of pregnancy, the participants were divided into a normal control group (NC group), a gestational diabetes mellitus group (GDM group), and a pre-pregnancy diabetes mellitus group (PGDM group).

Presence of White Matter Lesions Associated with Diabetes-Associated Cognitive Decline in Male Rat Models of Pre-Type 2 Diabetes.

BACKGROUND The aim of this study was to determine the association between white matter lesions (WML) and diabetes-associated cognitive decline (DACD) in rat models of type 2 diabetes (T2DM). MATERIAL AND METHODS Sixty Sprague-Dawley male rats were divided into 4 groups: control, control+metformin, T2DM, and T2DM+metformin groups. The T2DM groups were fed a diet high in fat and glucose to induce impaired glucose tolerance (IGT) and then were injected with streptozotocin to induce T2DM.

C1qTNF-related protein 1 improve insulin resistance by reducing phosphorylation of serine 1101 in insulin receptor substrate 1.

C1qTNF-related protein 1 (CTRP1) is independently associated with type 2 diabetes. However, the relationship between CTRP1 and insulin resistance is still not established. This study aimed to explore the role of CTRP1 under the situation of insulin resistance in adipose tissue.

Elevated circulating levels of CTRP1, a novel adipokine, in diabetic patients.

Complement C1q tumor necrosis factor-related protein 1 (CTRP1), an adipose tissue-derived adipokine has been shown to decrease blood glucose levels and to improve metabolism of glucose in mice. In addition, CTRP1 has exhibited significant association with BMI, adiponectin and TNF-α in diabetic animal models. However, there are no published studies addressing CTRP1 levels in type 2 diabetic patients.

Endoplasmic reticulum stress in beta cells: latent mechanism of secondary sulfonylurea failure in type 2 diabetes?

Sulfonylureas, by stimulating beta cell to secrete insulin, are still largely used for treatment of type 2 diabetic patients. More recently concern has been raised with respect to possible adverse effects associated with the use of these agents, like favoring beta cell apoptosis and beta cell exhaustion, which is believed as the reason for high rate secondary sulfonylurea failure. Endoplasmic reticulum (ER) stress often occurred when load of client protein exceed the folding capacity in secretory cell.