Studies in rodents have established that GLUT-4 translocation is the major mechanism by which insulin and exercise increase glucose uptake in skeletal muscle. In contrast, much less is known about the translocation phenomenon in human skeletal muscle. In the current study, nine healthy volunteers were studied on two different days. On one day, biopsies of vastus lateralis muscle were taken befo...

Complementary DNA encoding a facilitative glucose transporter was isolated from a human hepatoma cell line (HepG2) cDNA library and subcloned into a metal-inducible mammalian expression vector, pLEN (California Biotechnology) containing human metallothionein gene II promoter sequences. Chinese hamster ovary (CHO) cells transfected with this transporter expression vector, pLENGT, exhibited a 2-1...

Glucose is an osmotic agent in the peritoneal dialysis fluid (PDF) to absorb water, sodium and other toxins. absorption from PDF blood impairs (PD) efficiency cause glycemic burden. This extra load leads poor control diabetic patients with PD program. Studies have shown sodium-glucose co-transporter (SGLT)-2 expression mesothelial cells. Blockade of SGLT reduced glucose increment increased rete...

Plumbagin, a bioactive phytoconstituent, is isolated from the root of Plumbago zeylanica L. Plumbagin possesses antidiabetic effect to mediate glucose homeostasis, wound healing and diabetic nephropathy. However, involvement plumbagin in gestational diabetes mellitus (GDM) has not been reported yet. Trophoblast cell line (HTR8/SVneo) was incubated with high establish model GDM. Cell viability p...

Glucose transporter isoform-1 (GLUT-1) expression is stimulated in response to stressful conditions. Here we examined the mechanisms mediating the enhanced expression of GLUT-1 by hyperosmolarity. GLUT-1 mRNA, GLUT-1 protein, and glucose transport increased after exposure of Clone 9 cells to 600 mosmol/l (produced by addition of mannitol). The stimulation of glucose transport was biphasic: in t...

The present study was conducted to test the effect of Origanum Majoranum Extract (OME) of leaves on alterations induced in a model of type 2 diabetic rats. Adult male Wistar rats were fed high fat diet for 3 weeks and injected a single dose of streptozotocin (35 mg/kg) intraperitoneally to induce type 2 diabetic rats. Diabetic rats were given aqueous extract of OME in a dose of 20 mg/kg orally ...

Obesity is a significant risk factor for metabolic syndrome and type II diabetes. Physical activity and/or dietary modification can reduce the incidence of obesity. Marginal fitness levels limit efficacy exercise training, most humans choose from wide range strategies to lose weight. Despite these limitations, in absence weight loss may offer protective benefits against development To examine t...

Atp10c is a strong candidate gene for diet-induced obesity and type 2 diabetes. To identify molecular and cellular targets of ATP10C, Atp10c expression was altered in vitro in C2C12 skeletal muscle myotubes by transient transfection with an Atp10c-specific siRNA. Glucose uptake assays revealed that insulin stimulation caused a significant 2.54-fold decrease in 2-deoxyglucose uptake in transfect...