Analysis of parent-offspring trios provides evidence for linkage and association between the insulin gene and type 2 diabetes mediated exclusively through paternally transmitted class III variable number tandem repeat alleles.

abstract：:Thiazolidinediones (TZDs) are peroxisome proliferator-activated receptor-gamma (PPARG) agonists used to treat type 2 diabetes. TZDs can also be used to reduce rates of type 2 diabetes in at-risk individuals. However, a large fraction of TZD-treated patients (30-40%) do not respond to TZD treatment with an improvement ...

journal_title：Diabetes

authors： Wolford JK,Yeatts KA,Dhanjal SK,Black MH,Xiang AH,Buchanan TA,Watanabe RM

更新日期：2005-11-01 00:00:00

abstract：:Widely held theories of the pathogenesis of obesity-associated NIDDM have implicated apparently incompatible events as seminal: 1) insulin resistance in muscle, 2) abnormal secretion of insulin, and 3) increases in intra-abdominal fat. Altered circulating or tissue lipids are characteristic features of obesity and NID...

journal_title：Diabetes

authors： Prentki M,Corkey BE

更新日期：1996-03-01 00:00:00

abstract：OBJECTIVE:Common variants in the gene TCF7L2 confer the largest effect on the risk of type 2 diabetes. The present study was undertaken to increase our understanding of the mechanisms by which this gene affects type 2 diabetes risk. RESEARCH DESIGN AND METHODS:Eight subjects with risk-conferring TCF7L2 genotypes (TT o...

journal_title：Diabetes

authors： Villareal DT,Robertson H,Bell GI,Patterson BW,Tran H,Wice B,Polonsky KS

更新日期：2010-02-01 00:00:00

abstract：:A chronic diabetic state was produced in Macaca fuscatus , and these diabetic monkeys were kept without insulin treatment for up to 25 mo. The metabolic derangements were characterized by hyperglycemia, insulinopenia, hyperglucagonemia, ketonemia, and hyperlipidemia. Significant thickening of the capillary basement me...

journal_title：Diabetes

authors： Yasuda H,Harano Y,Kosugi K,Nakano T,Suzuki M,Tsuruoka Y,Taniguchi Y,Nishimori T,Kikkawa R,Shigeta Y

更新日期：1984-05-01 00:00:00

abstract：:Activity of the vascular large conductance Ca(2+)-activated K(+) (BK) channel is tightly regulated by its accessory β(1) subunit (BK-β(1)). Downregulation of BK-β(1) expression in diabetic vessels is associated with upregulation of the forkhead box O subfamily transcription factor-3a (FOXO-3a)-dependent F-box-only pro...

journal_title：Diabetes

authors： Lu T,Chai Q,Yu L,d'Uscio LV,Katusic ZS,He T,Lee HC

更新日期：2012-07-01 00:00:00

abstract：OBJECTIVE:Insufficient development of a new intra-islet capillary network after transplantation may be one contributing factor to the failure of islet grafts in clinical transplantation. The present study tested the hypothesis that the angiostatic factor thrombospondin-1 (TSP-1), which is normally present in islets, re...

journal_title：Diabetes

authors： Olerud J,Johansson M,Lawler J,Welsh N,Carlsson PO

更新日期：2008-07-01 00:00:00

abstract：:Finland has the world's highest incidence of type 1 diabetes, and it is steadily increasing. We determined concordance rates and estimated heritability for type 1 diabetes in the Finnish Twin Cohort, a population-based twin cohort of 22,650 twin pairs. In addition, we studied age of onset in the first affected twin an...

journal_title：Diabetes

authors： Hyttinen V,Kaprio J,Kinnunen L,Koskenvuo M,Tuomilehto J

更新日期：2003-04-01 00:00:00

abstract：:Cardiovascular diseases are the leading cause of morbidity and mortality in diabetes. Lipoprotein lipase (LPL), a major secretory product of macrophages, has been suggested to play a key role in the development of atherosclerosis. In the present study, we evaluated the effect of high glucose on macrophage LPL mRNA exp...

journal_title：Diabetes

authors： Sartippour MR,Lambert A,Laframboise M,St-Jacques P,Renier G

更新日期：1998-03-01 00:00:00

abstract：:The hormonal responses to low-level exercise in pregnancy have been studied in 13 insulin-requiring diabetic patients and 42 control subjects. We found no significant changes in plasma glucose, epinephrine, glucagon, or FFA with this level of exercise in the study group and control subjects; but plasma norepinephrine ...

journal_title：Diabetes

authors： Artal R,Wiswell R,Romem Y

更新日期：1985-06-01 00:00:00

abstract：:The monoclonal antibodies 2H4 (anti-CD45RA) and UCHL1 (anti-CD45RO) were used to subdivide the CD4 and CD8 T-cell subsets into naive and memory cells. The peripheral blood lymphocytes of 34 patients with recent-onset IDDM, 21 patients with long-standing IDDM, and healthy control subjects of similar age and sex were an...

journal_title：Diabetes

authors： Smerdon RA,Peakman M,Hussain MJ,Alviggi L,Watkins PJ,Leslie RD,Vergani D

更新日期：1993-01-01 00:00:00

abstract：:This article presents a model for the HLA effect in insulin-dependent diabetes mellitus (IDDM) that is almost the mirror image of a model suggested by Nepom. In the Nepom model, the products of certain HLA alleles are associated with IDDM because they bind and present a specific peptide or peptides so as to induce an ...

journal_title：Diabetes

authors： Sheehy MJ

更新日期：1992-02-01 00:00:00

abstract：:GAD is a pancreatic beta-cell autoantigen in humans and nonobese diabetic (NOD) mice. Modulation of GAD expression in pancreatic beta-cells has been suggested to be associated with the development of autoimmune diabetes. Hormonal changes through environmental stimuli are considered to influence the expression of the d...

journal_title：Diabetes

authors： Kim KS,Kang Y,Choi SE,Kim JH,Kim HM,Sun B,Jun HS,Yoon JW

更新日期：2002-09-01 00:00:00

abstract：:Microinflammation is a common major mechanism in the pathogenesis of diabetic vascular complications, including diabetic nephropathy. Macrophage scavenger receptor-A (SR-A) is a multifunctional receptor expressed on macrophages. This study aimed to determine the role of SR-A in diabetic nephropathy using SR-A-deficien...

journal_title：Diabetes

authors： Usui HK,Shikata K,Sasaki M,Okada S,Matsuda M,Shikata Y,Ogawa D,Kido Y,Nagase R,Yozai K,Ohga S,Tone A,Wada J,Takeya M,Horiuchi S,Kodama T,Makino H

更新日期：2007-02-01 00:00:00

abstract：:NADPH facilitates glucose-stimulated insulin secretion (GSIS) in pancreatic islets (PIs) of β-cells through an as yet unknown mechanism. We found NADPH oxidase isoform 4 (NOX4) to be the main producer of cytosolic H2O2, which is essential for GSIS; an increase in ATP alone was insufficient for GSIS. The fast GSIS phas...

journal_title：Diabetes

authors： Plecitá-Hlavatá L,Jabůrek M,Holendová B,Tauber J,Pavluch V,Berková Z,Cahová M,Schröder K,Brandes RP,Siemen D,Ježek P

更新日期：2020-07-01 00:00:00

abstract：OBJECTIVE:Exercise is an important strategy for the treatment of type 2 diabetes. This is due in part to an increase in glucose transport that occurs in the working skeletal muscles. Glucose transport is regulated by GLUT4 translocation in muscle, but the molecular machinery mediating this process is poorly understood....

journal_title：Diabetes

authors： Lauritzen HP,Galbo H,Toyoda T,Goodyear LJ

更新日期：2010-09-01 00:00:00

abstract：:Decreased uncoupling protein (UCP)3 is associated with insulin resistance in muscle of pre-diabetic and diabetic individuals, but the function of UCP3 remains unclear. Our goal was to elucidate mechanisms underlying the negative correlation between UCP3 and insulin resistance in muscle. We determined effects of physio...

journal_title：Diabetes

authors： MacLellan JD,Gerrits MF,Gowing A,Smith PJ,Wheeler MB,Harper ME

更新日期：2005-08-01 00:00:00

abstract：:Extracellular ATP (eATP) activates T cells by engaging the P2X7R receptor. We identified two loss-of-function P2X7R mutations that are protective against type 1 diabetes (T1D) and thus hypothesized that eATP/P2X7R signaling may represent an early step in T1D onset. Specifically, we observed that in patients with newly...

journal_title：Diabetes

authors： Tezza S,Ben Nasr M,D'Addio F,Vergani A,Usuelli V,Falzoni S,Bassi R,Dellepiane S,Fotino C,Rossi C,Maestroni A,Solini A,Corradi D,Giani E,Mameli C,Bertuzzi F,Pezzolesi MG,Wasserfall CH,Atkinson MA,Füchtbauer EM,Rico

更新日期：2018-10-01 00:00:00

abstract：:A double-blind crossover study of fludrocortisone, 0,1 mg. twice daily, and placebo is reported in six diabetics with troublesome symptoms of postural hypotension due to autonomic neuropathy. During treatment with the active preparation there was an increase in the lying and tilted systolic blood pressure, a decrease ...

journal_title：Diabetes

authors： Campbell IW,Ewing DJ,Clarke BF

更新日期：1975-04-01 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

abstract：:It has been hypothesized that type 1 diabetes is initiated by neonatal physiological pancreatic beta-cell death, indicating that the early stages of this autoimmune response may reflect a dysregulated response to immune "danger" signals. One potential danger signal is ATP, high concentrations of which stimulate the pu...

journal_title：Diabetes

authors： Elliott JI,Higgins CF

更新日期：2004-08-01 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：: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：:Depletion of cellular antioxidant defense mechanisms and the generation of oxygen free radicals by advanced glycation end products (AGEs) have been proposed to play a major role in the pathogenesis of diabetic vascular complications. Here we demonstrate that incubation of cultured bovine aortic endothelial cells (BAEC...

journal_title：Diabetes

authors： Bierhaus A,Chevion S,Chevion M,Hofmann M,Quehenberger P,Illmer T,Luther T,Berentshtein E,Tritschler H,Müller M,Wahl P,Ziegler R,Nawroth PP

更新日期：1997-09-01 00:00:00

abstract：:A strong genetic component of the beta-cell defect of type 2 diabetes is undisputed. We recently developed a modification of the classic hyperglycemic clamp to assess beta-cell function in response to various stimuli (10 mmol/l glucose, additional glucagon-like peptide [GLP]-1, and arginine). Subjects at risk for deve...

journal_title：Diabetes

authors： Stumvoll M,Fritsche A,Häring HU

更新日期：2002-02-01 00:00:00

abstract：:Halofenate has been shown previously to lower triglycerides in dyslipidemic subjects. In addition, significant decreases in fasting plasma glucose were observed but only in type 2 diabetic patients. We hypothesized that halofenate might be an insulin sensitizer, and we present data to suggest that halofenate is a sele...

journal_title：Diabetes

authors： Allen T,Zhang F,Moodie SA,Clemens LE,Smith A,Gregoire F,Bell A,Muscat GE,Gustafson TA

更新日期：2006-09-01 00:00:00

abstract：OBJECTIVE:To determine the role of hepatocyte growth factor (HGF)/c-Met on β-cell survival in diabetogenic conditions in vivo and in response to cytokines in vitro. RESEARCH DESIGN AND METHODS:We generated pancreas-specific c-Met-null (PancMet KO) mice and characterized their response to diabetes induced by multiple l...

journal_title：Diabetes

authors： Mellado-Gil J,Rosa TC,Demirci C,Gonzalez-Pertusa JA,Velazquez-Garcia S,Ernst S,Valle S,Vasavada RC,Stewart AF,Alonso LC,Garcia-Ocaña A

更新日期：2011-02-01 00:00:00

abstract：:Although obesity rates are rapidly rising, caloric restriction remains one of the few safe therapies. Here we tested the hypothesis that obesity-associated disorders are caused by increased adipose tissue as opposed to excess dietary lipids. Fat mass (FM) of lean C57B6 mice fed a high-fat diet (HFD; FMC mice) was "cla...

journal_title：Diabetes

authors： Kirchner H,Hofmann SM,Fischer-Rosinský A,Hembree J,Abplanalp W,Ottaway N,Donelan E,Krishna R,Woods SC,Müller TD,Spranger J,Perez-Tilve D,Pfluger PT,Tschöp MH,Habegger KM

更新日期：2012-11-01 00:00:00

abstract：:Marked improvement in glycemic control occurs in patients with type 2 diabetes mellitus shortly after Roux-en-Y gastric bypass surgery (RYGB) and before there is major weight loss. The objective of this study was to determine whether the magnitude of this change is primarily due to caloric restriction or is unique to ...

journal_title：Diabetes

authors： Jackness C,Karmally W,Febres G,Conwell IM,Ahmed L,Bessler M,McMahon DJ,Korner J

更新日期：2013-09-01 00:00:00

abstract：:We investigated the effects of obesity surgery-induced weight loss on transcription factor 7-like 2 gene (TCF7L2) alternative splicing in adipose tissue and liver. Furthermore, we determined the association of TCF7L2 splicing with the levels of plasma glucose and serum free fatty acids (FFAs) in three independent stud...

journal_title：Diabetes

authors： Kaminska D,Kuulasmaa T,Venesmaa S,Käkelä P,Vaittinen M,Pulkkinen L,Pääkkönen M,Gylling H,Laakso M,Pihlajamäki J

更新日期：2012-11-01 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