نتایج جستجو برای: glut2
تعداد نتایج: 632 فیلتر نتایج به سال:
Fanconi-Bickel syndrome is a rare autosomal-recessive disorder caused by defects in the facilitative glucose transporter 2 (GLUT2) gene. It is characterized by hepatorenal glycogen accumulation, tubular nephropathy and impaired utilization of glucose and galactose. In this communication, we present the case of a 5-year-old girl who presented with deforming rickets and massive hepatomegaly. Live...
BACKGROUND The effects of renal denervation on cardiovascular reflexes and markers of nephropathy in diabetic-hypertensive rats have not yet been explored. METHODS AIM To evaluate the effects of renal denervation on nephropathy development mechanisms (blood pressure, cardiovascular autonomic changes, renal GLUT2) in diabetic-hypertensive rats. Forty-one male spontaneously hypertensive rats...
Effect of High Sugar Intake on Glucose Transporter and Weight Regulating Hormones in Mice and Humans
OBJECTIVE Sugar consumption has increased dramatically over the last decades in Western societies. Especially the intake of sugar-sweetened beverages seems to be a major risk for the development of obesity. Thus, we compared liquid versus solid high-sugar diets with regard to dietary intake, intestinal uptake and metabolic parameters in mice and partly in humans. METHODS Five iso-caloric diet...
To study the late beta-cell-specific function of the homeodomain protein IPF1/PDX1 we have generated mice in which the Ipf1/Pdx1 gene has been disrupted specifically in beta cells. These mice develop diabetes with age, and we show that IPF1/PDX1 is required for maintaining the beta cell identity by positively regulating insulin and islet amyloid polypeptide expression and by repressing glucagon...
The effect of leucine on glucose-stimulated insulin secretion (GSIS) in pancreatic beta-cells is quite controversial, and mechanism involved in the effect has not been elucidated yet. Consequently, we aimed to investigate effect of leucine on GSIS and its mechanism focusing on contribution of AMP-activated protein kinase (AMPK) and pancreatic/duodenal homeobox-1 (PDX-1). Rat insulinoma beta-cel...
Gastrointestinal mucosal polyamines influence enterocyte proliferation and differentiation during small intestinal maturation in the rat. Studies in postnatal rats have shown that ornithine decarboxylase (ODC) protein and mRNA peak before the maximal expression of brush-border membrane (BBM) sucrase-isomaltase (SI) and the sugar transporters sodium-dependent glucose transporter 1 (SGLT1) and gl...
Background. Fanconi-Bickel syndrome (FBS) is an autosomal recessive disorder caused by defects in facilitative glucose transporter 2 (GLUT2 or SLC2A2) gene mapped on chromosome 3q26.1-26.3, that codes for the glucose transporter protein 2. Methods. Two unrelated Egyptian families having suspected cases of FBS were enrolled after taking a written informed consent; both had positive consanguinity...
conclusions it can be concluded that the nettle extract can reduce blood glucose levels in diabetic mice, at least partly, by influencing the glut2 gene expression in mice liver. results the results showed that the nettle extract significantly decreased high levels of blood glucose (p < 0.001). the nettle extract also had a preventive effect on decrease in body weight. in addition, the results ...
BACKGROUND It has been reported that peroxisome proliferator-activated receptor (PPAR)-γ and their synthetic ligands have direct effects on pancreatic β-cells. We investigated whether PPAR-γ activation stimulates insulin secretion through the up-regulation of GPR40 in pancreatic β-cells. METHODS Rat insulinoma INS-1 cells and primary rat islets were treated with rosiglitazone (RGZ) and/or ade...
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