Glucose-induced increases in renal hemodynamic function. Possible modulation by renal prostaglandins.

abstract：:Enterovirus infections, implicated in the pathogenesis of type 1 diabetes in a number of studies, may precipitate the symptoms of clinical diabetes and play a role in the initiation of the beta-cell damaging process. The aim of this study was to evaluate whether cellular immune responses to enterovirus antigens are ab...

journal_title：Diabetes

authors： Juhela S,Hyöty H,Roivainen M,Härkönen T,Putto-Laurila A,Simell O,Ilonen J

更新日期：2000-08-01 00:00:00

abstract：:Hypogonadotropism is a common feature of uncontrolled diabetes, for which the ultimate mechanism remains to be elucidated. Kisspeptins, ligands of G protein-coupled receptor 54 (GPR54) encoded by the KiSS-1 gene, have recently emerged as major gatekeepers of the gonadotropic axis. Alteration in the hypothalamic KiSS-1...

journal_title：Diabetes

authors： Castellano JM,Navarro VM,Fernández-Fernández R,Roa J,Vigo E,Pineda R,Dieguez C,Aguilar E,Pinilla L,Tena-Sempere M

更新日期：2006-09-01 00:00:00

abstract：OBJECTIVE:Bariatric surgery causes durable weight loss. Gut hormones are implicated in obesity pathogenesis, dietary failure, and mediating gastrointestinal bypass (GIBP) surgery weight loss. In mice, we determined the effects of diet-induced obesity (DIO), subsequent dieting, and GIBP surgery on ghrelin, peptide YY (P...

journal_title：Diabetes

authors： Chandarana K,Gelegen C,Karra E,Choudhury AI,Drew ME,Fauveau V,Viollet B,Andreelli F,Withers DJ,Batterham RL

更新日期：2011-03-01 00:00:00

abstract：:The preferential channeling of different fuels to fat and changes in the transcription profile of adipose tissue and skeletal muscle are poorly understood processes involved in the pathogenesis of obesity and insulin resistance. Carbohydrate and lipid metabolism may play relevant roles in this context. Freely moving l...

journal_title：Diabetes

authors： Fabris R,Nisoli E,Lombardi AM,Tonello C,Serra R,Granzotto M,Cusin I,Rohner-Jeanrenaud F,Federspil G,Carruba MO,Vettor R

更新日期：2001-03-01 00:00:00

abstract：:Insulin regulates the rate of expression of many hepatic genes, including PEPCK, glucose-6-phosphatase (G6Pase), and glucose-6-phosphate dehydrogenase (G6PDHase). The expression of these genes is also abnormally regulated in type 2 diabetes. We demonstrate here that treatment of hepatoma cells with 5-aminoimidazole-4-...

journal_title：Diabetes

authors： Lochhead PA,Salt IP,Walker KS,Hardie DG,Sutherland C

更新日期：2000-06-01 00:00:00

abstract：OBJECTIVE:Diabetic nephropathy clusters in families, suggesting that genetic factors play a role in its pathogenesis. We investigated whether similar clustering exists for proliferative retinopathy in families with two or more siblings with type 1 diabetes. RESEARCH DESIGN AND METHODS:The FinnDiane Study has character...

journal_title：Diabetes

authors： Hietala K,Forsblom C,Summanen P,Groop PH,FinnDiane Study Group.

更新日期：2008-08-01 00:00:00

abstract：:This is the third in a series of Perspectives on intracellular signaling pathways coupled to proliferation in pancreatic β-cells. We contrast the large knowledge base in rodent β-cells with the more limited human database. With the increasing incidence of type 1 diabetes and the recognition that type 2 diabetes is als...

journal_title：Diabetes

authors： Stewart AF,Hussain MA,García-Ocaña A,Vasavada RC,Bhushan A,Bernal-Mizrachi E,Kulkarni RN

更新日期：2015-06-01 00:00:00

abstract：OBJECTIVE:Glucagon-like peptide-1 (GLP-1) and gastrin promote pancreatic beta-cell function, survival, and growth. Here, we investigated whether GLP-1 and gastrin can restore the beta-cell mass and reverse hyperglycemia in NOD mice with autoimmune diabetes. RESEARCH DESIGN AND METHODS:Acutely diabetic NOD mice were tr...

journal_title：Diabetes

authors： Suarez-Pinzon WL,Power RF,Yan Y,Wasserfall C,Atkinson M,Rabinovitch A

更新日期：2008-12-01 00:00:00

abstract：:The secretory, metabolic, and signaling aspects of glucose/palmitate interaction on beta-cell function have been studied on rat islets. Palmitate potentiated the glucose-induced insulin response of perifused islets at suprathreshold (>3 mmol/l) sugar concentrations. This potentiating effect could be suppressed by 8-br...

journal_title：Diabetes

authors： Alcázar O,Qiu-yue Z,Giné E,Tamarit-Rodriguez J

更新日期：1997-07-01 00:00:00

abstract：:Circulating insulin autoantibodies (INSAAb) were measured in discordant monozygotic twins, first-degree relatives, and other groups at "high risk" for the development of insulin-dependent diabetes mellitus (IDDM), and these results correlated with both islet cell antibody (ICAb) status and beta cell function. INSAAb w...

journal_title：Diabetes

authors： Srikanta S,Ricker AT,McCulloch DK,Soeldner JS,Eisenbarth GS,Palmer JP

更新日期：1986-02-01 00:00:00

abstract：:Glucose stimulates insulin secretion by generating triggering and amplifying signals in beta-cells. The triggering pathway is well characterized. It involves the following sequence of events: entry of glucose by facilitated diffusion, metabolism of glucose by oxidative glycolysis, rise in the ATP-to-ADP ratio, closure...

journal_title：Diabetes

authors： Henquin JC

更新日期：2000-11-01 00:00:00

abstract：:Persistent nutrient excess results in a compensatory increase in the β-cell number in mammals. It is unknown whether this response occurs in nonmammalian vertebrates, including zebrafish, a model for genetics and chemical genetics. We investigated the response of zebrafish β-cells to nutrient excess and the underlying...

journal_title：Diabetes

authors： Maddison LA,Chen W

更新日期：2012-10-01 00:00:00

abstract：:The exposure of primary cultures of hepatocytes to insulin. 10(-8) M, for 16 h results in a decrease in high affinity insulin binding with no alterations in lower affinity binding. This is reflected in a decrease in the sensitivity, but normal responsiveness, of cultured hepatocytes to the acute effect of insulin on t...

journal_title：Diabetes

authors： Amatruda JM,Newmeyer HW,Chang CL

更新日期：1982-02-01 00:00:00

abstract：:Pancreatic β-cell ATP-sensitive K(+) (K(ATP)) channels are composed of Kir6.2 and SUR1 subunits encoded by the KCNJ11 and ABCC8 genes, respectively. Although rare monogenic activating mutations in these genes cause overt neonatal diabetes, the common variants E23K (KCNJ11) and S1369A (ABCC8) form a tightly heritable h...

journal_title：Diabetes

authors： Fatehi M,Raja M,Carter C,Soliman D,Holt A,Light PE

更新日期：2012-01-01 00:00:00

abstract：:Recent preclinical studies showed the potential of nicotinamide adenine dinucleotide (NAD(+)) precursors to increase oxidative phosphorylation and improve metabolic health, but human data are lacking. We hypothesize that the nicotinic acid derivative acipimox, an NAD(+) precursor, would directly affect mitochondrial f...

journal_title：Diabetes

authors： van de Weijer T,Phielix E,Bilet L,Williams EG,Ropelle ER,Bierwagen A,Livingstone R,Nowotny P,Sparks LM,Paglialunga S,Szendroedi J,Havekes B,Moullan N,Pirinen E,Hwang JH,Schrauwen-Hinderling VB,Hesselink MK,Auwerx J,Ro

更新日期：2015-04-01 00:00:00

abstract：:During the development to overt nephropathy, diabetic patients go through several characteristic stages of renal disease, moving from normo- to micro- to macroalbuminuria. Microalbuminuria is defined as a urinary albumin excretion between 20 and 200 microg/min; values <20 microg/min are designated as normoalbuminuria,...

journal_title：Diabetes

authors： Mogensen CE

更新日期：1997-09-01 00:00:00

abstract：:Expression of muscarinic receptors in rat islets, RINm5F cells, and INS-1 cells was established by reverse transcriptase-polymerase chain reaction (RT-PCR) and quantified by RNase protection. Both methods indicated that m3 and m1 receptors were expressed approximately equally in the various cellular preparations and t...

journal_title：Diabetes

authors： Iismaa TP,Kerr EA,Wilson JR,Carpenter L,Sims N,Biden TJ

更新日期：2000-03-01 00:00:00

abstract：:The association between clinical autonomic dysfunction and myocardial MIBG accumulation was investigated. The study groups comprised 6 male diabetic patients with autonomic neuropathy (ANP+ group), 6 male diabetic patients without autonomic neuropathy (ANP-group), and 6 male nondiabetic control subjects. The mean age ...

journal_title：Diabetes

authors： Mäntysaari M,Kuikka J,Mustonen J,Tahvanainen K,Vanninen E,Länsimies E,Uusitupa M

更新日期：1992-09-01 00:00:00

abstract：OBJECTIVE:Short sleep duration is associated with impaired glucose tolerance and an increased risk of diabetes. The effects of sleep restriction on insulin sensitivity have not been established. This study tests the hypothesis that decreasing nighttime sleep duration reduces insulin sensitivity and assesses the effects...

journal_title：Diabetes

authors： Buxton OM,Pavlova M,Reid EW,Wang W,Simonson DC,Adler GK

更新日期：2010-09-01 00:00:00

abstract：:Protein kinase C (PKC) has been suggested as a mediator of insulin's effect on glucose transport, and PKC-mediated modulation of tyrosine kinase activity in the insulin receptor has been implicated in regulating the insulin sensitivity of tissues. Because skeletal muscle is a major target of insulin action, we examine...

journal_title：Diabetes

authors： Sowell MO,Treutelaar MK,Burant CF,Buse MG

更新日期：1988-05-01 00:00:00

abstract：:In nonobese diabetic (NOD) mice, a deficiency in the number and function of invariant natural killer T-cells (iNKT cells) contributes to the onset of type 1 diabetes. The activation of CD1d-restricted iNKT cells by alpha-galactosylceramide (alpha-GalCer) corrects these deficiencies and protects against spontaneous and...

journal_title：Diabetes

authors： Mi QS,Ly D,Zucker P,McGarry M,Delovitch TL

更新日期：2004-05-01 00:00:00

abstract：:The objective of the study was to examine the potential differential effect of insulin and acipimox (both of which reduce free fatty acid [FFA] availability) on VLDL apolipoprotein (apo) B metabolism. We studied eight healthy men (age 40 +/- 4 years, BMI 25.8 +/- 0.9 kg/m2, plasma triglycerides 1.30 +/- 0.12 mmol/l) a...

journal_title：Diabetes

authors： Malmström R,Packard CJ,Caslake M,Bedford D,Stewart P,Yki-Järvinen H,Shepherd J,Taskinen MR

更新日期：1998-05-01 00:00:00

abstract：:The interaction of insulin with the vascular endothelium was studied using bovine aortic endothelial cells in monolayer cultures. Confluent cell cultures exhibited specific binding of 125I-insulin to high- and low-affinity cell surface receptor sites. Binding was reversible, saturable, and accompanied by internalizati...

journal_title：Diabetes

authors： Kaiser N,Vlodavsky I,Tur-Sinai A,Fuks Z,Cerasi E

更新日期：1982-12-01 00:00:00

abstract：:Diabetes is generally diagnosed too late. Therefore, biomarkers indicating early stages of β-cell dysfunction and mass reduction would facilitate timely counteraction. Transgenic pigs expressing a dominant-negative glucose-dependent insulinotropic polypeptide receptor (GIPR(dn)) reveal progressive deterioration of glu...

journal_title：Diabetes

authors： Renner S,Römisch-Margl W,Prehn C,Krebs S,Adamski J,Göke B,Blum H,Suhre K,Roscher AA,Wolf E

更新日期：2012-08-01 00:00:00

abstract：:Monolayer cultures of islet B-cells were established from neonatal rat pancreas. Serum-free media conditioned by these cultures for 72 h were concentrated and fractionated on Sephadex G-50 at acid pH into a high-molecular-weight pool containing binding protein for insulin-like growth factors (IGFs) and a low-molecular...

journal_title：Diabetes

authors： Romanus JA,Rabinovitch A,Rechler MM

更新日期：1985-07-01 00:00:00

abstract：:Obesity and family history of diabetes are both risk factors for non-insulin-dependent diabetes mellitus (NIDDM), but it has been proposed that lean individuals with NIDDM have a greater load of diabetes susceptibility genes. If this is the case, one might expect a high prevalence of NIDDM in relatives of diabetic ind...

journal_title：Diabetes

authors： Hanson RL,Pettitt DJ,Bennett PH,Narayan KM,Fernandes R,de Courten M,Knowler WC

更新日期：1995-04-01 00:00:00

abstract：:The experiments reported here investigate the effects of two conditions of elevated lactogen activity on the threshold of glucose stimulation of insulin secretion and suprathreshold, glucose-stimulated insulin secretion in the isolated, perfused rat pancreas. In both the tumor-bearing animals and pregnant animals, the...

journal_title：Diabetes

authors： Sorenson RL,Parsons JA

更新日期：1985-04-01 00:00:00

abstract：:Although many studies using rodent islets and insulinoma cell lines have been performed to determine the role of insulin in the regulation of islet function, the autocrine effect of insulin on insulin gene expression is still controversial, and no consensus has yet been achieved. Because very little is known about the...

journal_title：Diabetes

authors： Muller D,Huang GC,Amiel S,Jones PM,Persaud SJ

更新日期：2006-10-01 00:00:00

abstract：:p21(cip1), a regulatory molecule upstream of the G(1/0) checkpoint, is increased in beta-cells in response to mitogenic stimulation. Whereas p21(cip1) can variably stimulate or inhibit cell cycle progression, in vitro studies suggest that p21(cip1) acts as an inhibitor in the pancreatic beta-cell. To determine the fun...

journal_title：Diabetes

authors： Cozar-Castellano I,Haught M,Stewart AF

更新日期：2006-12-01 00:00:00

abstract：:Sodium-glucose cotransporter 2 (SGLT2) inhibitors are the most recently approved class of diabetes drugs. Unlike other agents, SGLT2 inhibitors act on the kidney to promote urinary glucose excretion. SGLT2 inhibitors provide multiple benefits, including decreased HbA1c, body weight, and blood pressure. These drugs hav...

journal_title：Diabetes

authors： Beitelshees AL,Leslie BR,Taylor SI

更新日期：2019-06-01 00:00:00