The effect of glucose on proteoglycans produced by cultured mesangial cells.

abstract：:Nondiabetic obese humans adapt to insulin resistance by increasing beta-cell mass. In contrast, obese humans with type 2 diabetes have an approximately 60% deficit in beta-cell mass. Recent studies in rodents reveal that beta-cell mass is regulated, increasing in response to insulin resistance through increased beta-c...

journal_title：Diabetes

authors： Butler AE,Janson J,Soeller WC,Butler PC

更新日期：2003-09-01 00:00:00

abstract：:The IgG from a patient (Italy 2 [I2]) with hypoglycemia, due to autoantibodies to the insulin receptor, was purified on protein A Sepharose into two fractions that were tested in various human tissues and cells. The IgG fraction that bound protein A (absorbed IgG [IgGa]) nearly completely inhibited the binding of 125I...

journal_title：Diabetes

authors： Sesti G,Marini MA,Montemurro A,Condorelli L,Borboni P,Haring HU,Ullrich A,Goldfine ID,De Pirro R,Lauro R

更新日期：1992-01-01 00:00:00

abstract：:Genes play a role in many processes underlying late diabetic complications, but efforts to identify genetic variants have produced disappointing and contradictory results. Here, we evaluate whether the study designs and analytic methods commonly being used are optimal for finding susceptibility genes for diabetic comp...

journal_title：Diabetes

authors： Rogus JJ,Warram JH,Krolewski AS

更新日期：2002-06-01 00:00:00

abstract：:The transcription factor regulatory factor X (RFX)-3 regulates the expression of genes required for the growth and function of cilia. We show here that mouse RFX3 is expressed in developing and mature pancreatic endocrine cells during embryogenesis and in adults. RFX3 expression already is evident in early Ngn3-positi...

journal_title：Diabetes

authors： Ait-Lounis A,Baas D,Barras E,Benadiba C,Charollais A,Nlend Nlend R,Liègeois D,Meda P,Durand B,Reith W

更新日期：2007-04-01 00:00:00

abstract：:The effect of diabetes control on the activities of hydroxymethylglutaryl-CoA reductase (HMG-CoA reductase), cholesterol acyltransferase (ACAT), and phenol 2-monooxygenase, the major enzymes regulating cholesterol metabolism, was determined in alloxan-induced diabetic rabbits, and the results obtained were correlated ...

journal_title：Diabetes

authors： O'Meara NM,Devery RA,Owens D,Collins PB,Johnson AH,Tomkin GH

更新日期：1990-05-01 00:00:00

abstract：OBJECTIVE:Pharmacogenomics is a key component of personalized medicine. The Israel Cardiovascular Events Reduction with Vitamin E Study, a prospective placebo-controlled study, recently demonstrated that vitamin E could dramatically reduce CVD in individuals with diabetes and the haptoglobin (Hp) 2-2 genotype (40% of d...

journal_title：Diabetes

authors： Asleh R,Blum S,Kalet-Litman S,Alshiek J,Miller-Lotan R,Asaf R,Rock W,Aviram M,Milman U,Shapira C,Abassi Z,Levy AP

更新日期：2008-10-01 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：:Previous studies have demonstrated that the ventromedial hypothalamus (VMH) plays a critical role in sensing and responding to systemic hypoglycemia. To evaluate the mechanisms of defective counterregulation caused by iatrogenic hypoglycemia and diabetes per se, we delivered 2-deoxy-glucose (2-DG) via microdialysis in...

journal_title：Diabetes

authors： Borg MA,Borg WP,Tamborlane WV,Brines ML,Shulman GI,Sherwin RS

更新日期：1999-03-01 00:00:00

abstract：:Low plasma sex hormone-binding globulin (SHBG) levels are associated with obesity and predict the development of type 2 diabetes. The reason why obese individuals have low circulating SHBG has been attributed to hyperinsulinemia, but no mechanistic evidence has been described. The aim of the current study is to explor...

journal_title：Diabetes

authors： Simó R,Barbosa-Desongles A,Lecube A,Hernandez C,Selva DM

更新日期：2012-02-01 00:00:00

abstract：:The Diabetes Association of greater Cleveland screened 307,000 individuals in the metropolitan area for diabetes with a 75-gm. oral load of carbohydrate. Of these subjects 12,600 (4.1 per cent) had a two-capillary blood glucose level of greater than 139 mg. per cent and were defined as positive. Seventy per cent of th...

journal_title：Diabetes

authors： Genuth SM,Houser HB,Carter JR Jr,Merkatz I,Price JW,Schumacher OP,Wieland RG

更新日期：1976-12-01 00:00:00

abstract：:A 5-day culture of adult rat islets with human recombinant IL-1 beta (3 U/ml) resulted in the death of most alpha-cells and 50% of beta-cells. The IL-1--exposed islet tissue contained--in addition to poorly granulated beta-cells--patches of outgrowing monolayers and dispersed activated macrophages. In purified alpha- ...

journal_title：Diabetes

authors： Ling Z,In't Veld PA,Pipeleers DG

更新日期：1993-01-01 00:00:00

abstract：:Development of a robust insulin secretory response to glucose occurs during the early neonatal period. To determine if neuroendocrine agents play a role during this time, we studied the effects of selected peptides and neurotransmitters on insulin release and polyphosphoinositide metabolism in islets isolated from 1- ...

journal_title：Diabetes

authors： Fletcher DJ,Rowley WH,Pabst SJ,Brinn JE

更新日期：1989-11-01 00:00:00

abstract：:In humans, low levels of growth hormone (GH) and its mediator, IGF-1, associate with hepatic lipid accumulation. In mice, congenital liver-specific ablation of the GH receptor (GHR) results in reductions in circulating IGF-1 and hepatic steatosis, associated with systemic insulin resistance. Due to the intricate relat...

journal_title：Diabetes

authors： Liu Z,Cordoba-Chacon J,Kineman RD,Cronstein BN,Muzumdar R,Gong Z,Werner H,Yakar S

更新日期：2016-12-01 00:00:00

abstract：:Brain dopaminergic pathways play a major role in the control of movement. Absence of the murine dopamine D2 receptor gene (drd2) produces bradykinesia and hypothermia. A Ser311Cys mutation of the human DRD2 produces a marked functional impairment of the receptor and is associated with higher BMI in some populations. W...

journal_title：Diabetes

authors： Tataranni PA,Baier L,Jenkinson C,Harper I,Del Parigi A,Bogardus C

更新日期：2001-04-01 00:00:00

abstract：:Therapeutic engineering of glucagon-like peptide 1 (GLP-1) has enabled development of new medicines to treat type 2 diabetes. These injectable analogs achieve robust glycemic control by increasing concentrations of "GLP-1 equivalents" (∼50 pmol/L). Similar levels of endogenous GLP-1 occur after gastric bypass surgery,...

journal_title：Diabetes

authors： Briere DA,Bueno AB,Gunn EJ,Michael MD,Sloop KW

更新日期：2018-02-01 00:00:00

abstract：:Blood-retinal barrier (BRB) breakdown is a hallmark of diabetic retinopathy, but the molecular changes that cause this pathology are unclear. Occludin is a transmembrane component of interendothelial tight junctions that may regulate permeability at the BRB. In this study, we examined the effects of vascular endotheli...

journal_title：Diabetes

authors： Antonetti DA,Barber AJ,Khin S,Lieth E,Tarbell JM,Gardner TW

更新日期：1998-12-01 00:00:00

abstract：:The effect of metabolic near-normalization, induced by continuous subcutaneous insulin infusion, on the exaggerated microalbuminuria of exercise was studied in eight insulin-dependent diabetic men selected for normal resting albuminuria. Patients were studied in randomized order during the ordinary glycemic control of...

journal_title：Diabetes

authors： Viberti G,Pickup JC,Bilous RW,Keen H,Mackintosh D

更新日期：1981-10-01 00:00:00

abstract：OBJECTIVE:Offspring of mothers with type 1 diabetes (OT1DM) demonstrate increased fat deposition, hyperinsulinemia, and hyperleptinemia in utero. We examined the influence of maternal diabetes on cord lipids at birth and relationship to body composition, cord insulin, leptin, and other hormonal measures. RESEARCH DESI...

journal_title：Diabetes

authors： Nelson SM,Freeman DJ,Sattar N,Johnstone FD,Lindsay RS

更新日期：2007-11-01 00:00:00

abstract：:To determine the role of the endoplasmic reticulum (ER) in diabetes, Akita mice, a mouse model of type 2 diabetes, were mated with either heterozygous knockout mice or two types of transgenic mice of 150-kDa oxygen-regulated protein (ORP150), a molecular chaperone located in the ER. Systemic expression of ORP150 in Ak...

journal_title：Diabetes

authors： Ozawa K,Miyazaki M,Matsuhisa M,Takano K,Nakatani Y,Hatazaki M,Tamatani T,Yamagata K,Miyagawa J,Kitao Y,Hori O,Yamasaki Y,Ogawa S

更新日期：2005-03-01 00:00:00

abstract：:The effects of elevated EPI and CORT levels on KG, SI, and SG were studied in dogs with alloxan-induced diabetes. Conscious dogs received SAL, EPI 20 ng.kg-1.min-1 for 30 min (short EPI) or 72 h (long EPI), or CORT 200 micrograms.kg-1.min-1 for 60 min (short CORT) or 72 h (long CORT) before assessment of glucose metab...

journal_title：Diabetes

authors： Sleeman MW,Christopher MJ,Martin IK,Ward GM,Alford FP,Best JD

更新日期：1992-11-01 00:00:00

abstract：OBJECTIVE:MBL2 encodes the mannose-binding lectin, which is a key player in the innate immune system and has recently been found to play a role in insulin resistance and development of type 1 diabetes and gestational diabetes mellitus. To assess the role of MBL2 in diabetes susceptibility, this gene was analyzed in the...

journal_title：Diabetes

authors： Muller YL,Hanson RL,Bian L,Mack J,Shi X,Pakyz R,Shuldiner AR,Knowler WC,Bogardus C,Baier LJ

更新日期：2010-08-01 00:00:00

abstract：:Adiponectin is an abundant adipose tissue-derived protein with important metabolic effects. Plasma adiponectin levels are decreased in obese individuals, and low adiponectin levels predict insulin resistance and type 2 diabetes. Two variants in the adiponectin gene ACDC have been previously associated with plasma adip...

journal_title：Diabetes

authors： Vozarova de Courten B,Hanson RL,Funahashi T,Lindsay RS,Matsuzawa Y,Tanaka S,Thameem F,Gruber JD,Froguel P,Wolford JK

更新日期：2005-01-01 00:00:00

abstract：:This study addressed the controversial question of whether a negative-insulin-feedback loop exists in vivo. We utilized prehepatic insulin production, calculated by computerized deconvolution analysis of peripheral C-peptide concentration, as a measure of endogenous insulin secretion. Prehepatic insulin production was...

journal_title：Diabetes

authors： Argoud GM,Schade DS,Eaton RP

更新日期：1987-08-01 00:00:00

abstract：OBJECTIVE:To ascertain the importance and mechanisms underlying the role of brain glucagon-like peptide (GLP)-1 in the control of metabolic and cardiovascular function. GLP-1 is a gut hormone secreted in response to oral glucose absorption that regulates glucose metabolism and cardiovascular function. GLP-1 is also pro...

journal_title：Diabetes

authors： Cabou C,Campistron G,Marsollier N,Leloup C,Cruciani-Guglielmacci C,Pénicaud L,Drucker DJ,Magnan C,Burcelin R

更新日期：2008-10-01 00:00:00

abstract：:Both insulin resistance and decreased insulin secretion have been hypothesized to be precursors of non-insulin-dependent diabetes. An elevated proinsulin concentration reflects abnormal proinsulin processing and could indicate abnormal insulin secretion. We examined fasting insulin (measured by a radioimmunoassay that...

journal_title：Diabetes

authors： Haffner SM,Stern MP,Miettinen H,Gingerich R,Bowsher RR

更新日期：1995-10-01 00:00:00

abstract：:Functional changes in slow-twitch soleus and fast-twitch extensor digitorum longus muscles were assessed after 2 mo of streptozocin-induced diabetes in rats. For soleus, there was a slowing of twitch times both for contraction and relaxation and a reduction of maximum tetanic relaxation rate. There was little effect o...

journal_title：Diabetes

authors： Cameron NE,Cotter MA,Robertson S

更新日期：1990-04-01 00:00:00

abstract：:We report on a 26-yr-old patient with an 11-yr history of insulin-dependent diabetes mellitus who exhibited insulin resistance with a requirement of up to 15,000 U of intravenous (i.v.) insulin/day. Attempts to diminish her insulin requirement by administration of sulfated insulin or Trasylol were unsuccessful, with t...

journal_title：Diabetes

authors： Blazar BR,Whitley CB,Kitabchi AE,Tsai MY,Santiago J,White N,Stentz FB,Brown DM

更新日期：1984-12-01 00:00:00

abstract：:Subjects with overt non-insulin-dependent diabetes mellitus (NIDDM) were studied in comparison to obese nondiabetic control subjects and patients with subclinical diabetes. Pancreatic insulin secretion rates were measured by deconvolution of peripheral C-peptide over a 24-h period while subjects consumed an isocaloric...

journal_title：Diabetes

authors： Polonsky KS,Gumbiner B,Ostrega D,Griver K,Tager H,Henry RR

更新日期：1994-07-01 00:00:00

abstract：:A role for glucose in the control of feeding has been proposed, but its precise physiological importance is unknown. Here, we evaluated feeding behavior in glut2-null mice, which express a transgenic glucose transporter in their beta-cells to rescue insulin secretion (ripglut1;glut2-/- mice). We showed that in the abs...

journal_title：Diabetes

authors： Bady I,Marty N,Dallaporta M,Emery M,Gyger J,Tarussio D,Foretz M,Thorens B

更新日期：2006-04-01 00:00:00

abstract：:Tight glycemic control by intensive insulin therapy effectively delays the onset and slows the progression of diabetic complications but is associated with frequent dose adjustments and a high incidence of hypoglycemia. Successful pancreas transplantation corrects abnormal glucose metabolism but subjects patients to m...

journal_title：Diabetes

authors： Maki T,Otsu I,O'Neil JJ,Dunleavy K,Mullon CJ,Solomon BA,Monaco AP

更新日期：1996-03-01 00:00:00