Manganese-mediated MRI signals correlate with functional β-cell mass during diabetes progression.

abstract：:Diabetic nephropathy is the main cause of end-stage renal disease requiring dialysis in developed countries. In this study, we demonstrated the therapeutic effect of hepatocyte growth factor (HGF) on advanced rather than early diabetic nephropathy using a rat model of streptozotocin-induced diabetes. Early diabetic ne...

journal_title：Diabetes

authors： Cruzado JM,Lloberas N,Torras J,Riera M,Fillat C,Herrero-Fresneda I,Aran JM,Alperovich G,Vidal A,Grinyó JM

更新日期：2004-04-01 00:00:00

abstract：:Elevated urinary albumin excretion (UAE) is a predictor of the development of nephropathy and cardiovascular mortality. To study whether genetic factors may determine UAE, we examined familial aggregation of UAE in 96 large multigenerational pedigrees ascertained for type 2 diabetes. A total of 1,269 subjects had UAE ...

journal_title：Diabetes

authors： Fogarty DG,Hanna LS,Wantman M,Warram JH,Krolewski AS,Rich SS

更新日期：2000-06-01 00:00:00

abstract：:This study measured the accumulation of substance P-like immunoreactivity (SPLI) proximal and distal to 12-h constricting ligatures applied to rat sciatic nerves. There were three separate experiments, and the baseline for each consisted of control and age-matched rats with 3 wk of untreated streptozocin-induced diabe...

journal_title：Diabetes

authors： Tomlinson DR,Robinson JP,Willars GB,Keen P

更新日期：1988-04-01 00:00:00

abstract：:We previously reported a syndrome of severe hyperinsulinemia and early-onset hypertension in three patients with dominant-negative mutations in the nuclear hormone receptor peroxisome proliferator-activated receptor (PPAR)-gamma. We now report the results of further detailed pathophysiological evaluation of these subj...

journal_title：Diabetes

authors： Savage DB,Tan GD,Acerini CL,Jebb SA,Agostini M,Gurnell M,Williams RL,Umpleby AM,Thomas EL,Bell JD,Dixon AK,Dunne F,Boiani R,Cinti S,Vidal-Puig A,Karpe F,Chatterjee VK,O'Rahilly S

更新日期：2003-04-01 00:00:00

abstract：:The pancreases of 14 children who died of type I diabetes were studied immunohistochemically for aberrant expression of HLA-DR antigens on islet endocrine cells. Two cases in which no residual insulin-secreting beta-cells were present had no evidence of HLA-DR expression on endocrine cells. Insulin-containing islets w...

journal_title：Diabetes

authors： Foulis AK,Farquharson MA

更新日期：1986-11-01 00:00:00

abstract：:The BB rat spontaneously develops insulin-dependent diabetes mellitus (IDDM) as an autoimmune abnormality involving the class II molecules of the major histocompatibility complex (MHC). The rat MHC (RT1 complex) encodes two class II loci, RT1.B and RT1.D. The possibility that variant or unique class II MHC molecules m...

journal_title：Diabetes

authors： Holowachuk EW,Greer MK

更新日期：1989-02-01 00:00:00

abstract：:We examined the effects of activation of peroxisome proliferator-activated receptor (PPAR)alpha, PPARgamma, and both of them in combination in obese diabetic KKAy mice and investigated the mechanisms by which they improve insulin sensitivity. PPARalpha activation by its agonist, Wy-14,643, as well as PPARgamma activat...

journal_title：Diabetes

authors： Tsuchida A,Yamauchi T,Takekawa S,Hada Y,Ito Y,Maki T,Kadowaki T

更新日期：2005-12-01 00:00:00

abstract：:Genome-wide nonparametric linkage analysis of 480 sib-pairs affected with type 2 diabetes revealed linkage to a previously unreported susceptibility locus on chromosome 18p11. This result improved with stringent subphenotyping using age- and sex-adjusted BMI, ultimately reaching a logarithm of odds of 3.82 (allele sha...

journal_title：Diabetes

authors： Parker A,Meyer J,Lewitzky S,Rennich JS,Chan G,Thomas JD,Orho-Melander M,Lehtovirta M,Forsblom C,Hyrkkö A,Carlsson M,Lindgren C,Groop LC

更新日期：2001-03-01 00:00:00

abstract：OBJECTIVE:To assess chemerin levels and regulation in sera and adipose tissue from women with polycystic ovary syndrome (PCOS) and matched control subjects. RESEARCH DESIGN AND METHODS:Real-time RT-PCR and Western blotting were used to assess mRNA and protein expression of chemerin. Serum chemerin was measured by enzy...

journal_title：Diabetes

authors： Tan BK,Chen J,Farhatullah S,Adya R,Kaur J,Heutling D,Lewandowski KC,O'Hare JP,Lehnert H,Randeva HS

更新日期：2009-09-01 00:00:00

abstract：:O-linked N-acetylglucosamine transferase (OGT) catalyzes the attachment ofN-acetylglucosamine (GlcNAc) monosaccharides to the hydroxyl group of serine or threonine residues of intracellular proteins and may play an important role in the hexosamine pathway. Glucose-induced insulin resistance is mediated by increased ac...

journal_title：Diabetes

authors： Akimoto Y,Kreppel LK,Hirano H,Hart GW

更新日期：1999-12-01 00:00:00

abstract：:The macro- and microvascular burden of type 2 diabetes is well established. A number of recent single risk factor intervention trials targeting hyperglycemia, dyslipidemia, hypertension, procoagulation, microalbumuria, and existing cardiovascular disorders have, however, shown major beneficial effects on long-term out...

journal_title：Diabetes

authors： Gaede P,Pedersen O

更新日期：2004-12-01 00:00:00

abstract：:Recently, we identified in normally type 1 diabetes-prone NOD/LtJ mice a spontaneous new leptin receptor (LEPR) mutation (designated Lepr(db-5J)) producing juvenile obesity, hyperglycemia, hyperinsulinemia, and hyperleptinemia. This early type 2 diabetes syndrome suppressed intra-islet insulitis and permitted spontane...

journal_title：Diabetes

authors： Lee CH,Chen YG,Chen J,Reifsnyder PC,Serreze DV,Clare-Salzler M,Rodriguez M,Wasserfall C,Atkinson MA,Leiter EH

更新日期：2006-01-01 00:00:00

abstract：:It is well known that peripherally administered growth hormone (GH) results in decreased body fat mass. However, GH-deficient patients increase their food intake when substituted with GH, suggesting that GH also has an appetite stimulating effect. Transgenic mice with an overexpression of bovine GH in the central nerv...

journal_title：Diabetes

authors： Bohlooly-Y M,Olsson B,Bruder CE,Lindén D,Sjögren K,Bjursell M,Egecioglu E,Svensson L,Brodin P,Waterton JC,Isaksson OG,Sundler F,Ahrén B,Ohlsson C,Oscarsson J,Törnell J

更新日期：2005-01-01 00:00:00

abstract：:The long-term success of pancreatic islet transplantation (Tx) as a cure for type 1 diabetes remains limited. Islet loss after Tx related to apoptosis, inflammation, and other factors continues to limit Tx efficacy. In this project, we demonstrate a novel approach aimed at protecting islets before Tx in nonhuman prima...

journal_title：Diabetes

authors： Pomposelli T,Wang P,Takeuchi K,Miyake K,Ariyoshi Y,Watanabe H,Chen X,Shimizu A,Robertson N,Yamada K,Moore A

更新日期：2020-11-01 00:00:00

abstract：:Members of the tumor necrosis factor receptor superfamily play an important role in the initiation, expansion, and termination of an immune response. It has recently been demonstrated that one member of this family, CD30, plays a central role in maintaining peripheral tolerance by controlling the expansion of autoreac...

journal_title：Diabetes

authors： Siegmund T,Armitage N,Wicker LS,Peterson LB,Todd JA,Lyons PA

更新日期：2000-09-01 00:00:00

abstract：:Cultured bovine retinal capillary pericytes (BRP) were used to investigate the effect of an aldose reductase inhibitor, tolrestat, and an inhibitor of advanced glycation end products (AGE) formation, aminoguanidine, on glucose toxicity. Glucose at high concentration reduced the replicative activity of pericytes in a d...

journal_title：Diabetes

authors： Chibber R,Molinatti PA,Wong JS,Mirlees D,Kohner EM

更新日期：1994-06-01 00:00:00

abstract：:Syngeneic pancreatic islet grafts in diabetic NOD mice are infiltrated by mononuclear leukocytes, beta-cells are selectively destroyed, and autoimmune diabetes recurs. This model was used to identify islet graft-infiltrating mononuclear leukocytes associated with beta-cell destruction and diabetes recurrence. We compa...

journal_title：Diabetes

authors： Suarez-Pinzon W,Rajotte RV,Mosmann TR,Rabinovitch A

更新日期：1996-10-01 00:00:00

abstract：:The efficacy of gangliosides in enhancing axonal regeneration and maturation in the early stages of diabetic neuropathy was assessed by quantitative analysis of immunostained serial sections of the sciatic nerve. Sprague-Dawley rats were made diabetic with a single injection of alloxan (100 mg/kg). One week later they...

journal_title：Diabetes

authors： Triban C,Guidolin D,Fabris M,Marini P,Schiavinato A,Donà M,Bortolami MC,Di Giamberardino L,Fiori MG

更新日期：1989-08-01 00:00:00

abstract：:Insulin and glucagon release and insulin sensitivity were investigated in patients with glucokinase deficiency. Five subjects with a missense mutation (Glu256Lys) were studied. They were compared with six healthy subjects with low insulin response but normal glucose tolerance. Insulin and glucagon levels were measured...

journal_title：Diabetes

authors： Wajngot A,Alvarsson M,Glaser A,Efendic S,Luthman H,Grill V

更新日期：1994-12-01 00:00:00

abstract：:Previously studied inhibitors of aldose reductase were largely from two chemical classes, spirosuccinamide/hydantoins and carboxylic acids. Each class has its own drawbacks regarding selectivity, in vivo potency, and human safety; as a result, the pathogenic role of aldose reductase in diabetic retinopathy remains con...

journal_title：Diabetes

authors： Sun W,Oates PJ,Coutcher JB,Gerhardinger C,Lorenzi M

更新日期：2006-10-01 00:00:00

abstract：:The vascular endothelial growth factor (VEGF) family of cytokines are important regulators of angiogenesis that have emerged as important targets for the treatment of obesity. While serum VEGF levels rise during obesity, recent studies using genetic models provide conflicting evidence as to whether VEGF prevents or ac...

journal_title：Diabetes

authors： Wu LE,Meoli CC,Mangiafico SP,Fazakerley DJ,Cogger VC,Mohamad M,Pant H,Kang MJ,Powter E,Burchfield JG,Xirouchaki CE,Mikolaizak AS,Stöckli J,Kolumam G,van Bruggen N,Gamble JR,Le Couteur DG,Cooney GJ,Andrikopoulos S,Ja

更新日期：2014-08-01 00:00:00

abstract：:Culture of mesangial cells (MCs) in 5.6 vs. 30.0 mmol/l glucose for 3 weeks induced a sustained increase in protein kinase C (PKC) activity, transforming growth factor (TGF)-beta1 mRNA, bioactive TGF-beta, and collagen synthesis. Nitric oxide (NO), generated exogenously by the NO donor S-nitroso-N-acetyl, D,L-penicill...

journal_title：Diabetes

authors： Craven PA,Studer RK,Felder J,Phillips S,DeRubertis FR

更新日期：1997-04-01 00:00:00

abstract：:Cryopreservation of islets of Langerhans offers a number of important benefits for attempts to cure diabetes by transplantation. In the published literature, a variety of cooling rates, ranging from 0.25 to 75 degrees C/min, in conjunction with warming rates of 4-200 degrees C/min have been proposed to give optimal pr...

journal_title：Diabetes

authors： Taylor MJ,Benton MJ

更新日期：1987-01-01 00:00:00

abstract：OBJECTIVE:We have developed a novel platform for display and delivery of bioactive peptides that links the biological properties of the peptide to the pharmacokinetic properties of an antibody. Peptides engineered in the MIMETIBODY platform have improved biochemical and biophysical properties that are quite distinct fr...

journal_title：Diabetes

authors： Picha KM,Cunningham MR,Drucker DJ,Mathur A,Ort T,Scully M,Soderman A,Spinka-Doms T,Stojanovic-Susulic V,Thomas BA,O'Neil KT

更新日期：2008-07-01 00:00:00

abstract：:The plasma concentration of 1,5-anhydro-D-glucitol (AG) was measured in 135 newly diagnosed patients who were referred for oral glucose tolerance tests. AG concentrations in the nondiabetic patients indicated that the mean value of normal AG concentration was 21.8 micrograms/ml (SD = 5.9 micrograms/ml, range 9.6-38.8 ...

journal_title：Diabetes

authors： Yamanouchi T,Akanuma H,Asano T,Konishi C,Akaoka I,Akanuma Y

更新日期：1987-06-01 00:00:00

abstract：:A corpus of evidence suggests that T-helper type 1 (Th1)-dependent cellular immunity plays a pivotal role in the pathogenesis of autoimmune diabetes. This study was intended to find ways to prevent the development of NOD diabetes using a neutralizing anti-interleukin (IL)-12 antibody (C17.8) that inhibits Thl cell dif...

journal_title：Diabetes

authors： Fujihira K,Nagata M,Moriyama H,Yasuda H,Arisawa K,Nakayama M,Maeda S,Kasuga M,Okumura K,Yagita H,Yokono K

更新日期：2000-12-01 00:00:00

abstract：:We used hepatic balance and tracer ([3H]glucose) techniques to examine the impact of "breakfast" on hepatic glucose metabolism later in the same day. From 0-240 min, 2 groups of conscious dogs (n = 9 dogs/group) received a duodenal infusion of glucose (GLC) or saline (SAL), then were fasted from 240-360 min. Three dog...

journal_title：Diabetes

authors： Moore MC,Smith MS,Farmer B,Kraft G,Shiota M,Williams PE,Cherrington AD

更新日期：2017-05-01 00:00:00

abstract：:Precise timing of the teratogenic period in diabetic pregnancy is of clinical importance since correction of the glucose intolerance during this period may protect the offspring from malformations. An experimental approach to elucidate this problem with regard to skeletal development was made in groups of pregnant str...

journal_title：Diabetes

authors： Eriksson UJ,Dahlström E,Hellerström C

更新日期：1983-12-01 00:00:00

abstract：:Type 1 diabetes is preceded by islet β-cell dysfunction, but the mechanisms leading to β-cell dysfunction have not been rigorously studied. Because immune cell infiltration occurs prior to overt diabetes, we hypothesized that activation of inflammatory cascades and appearance of endoplasmic reticulum (ER) stress in β-...

journal_title：Diabetes

authors： Tersey SA,Nishiki Y,Templin AT,Cabrera SM,Stull ND,Colvin SC,Evans-Molina C,Rickus JL,Maier B,Mirmira RG

更新日期：2012-04-01 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