Regulation of hexokinase II gene transcription and glucose phosphorylation by catecholamines, cyclic AMP, and insulin.

abstract：:Diabetic retinopathy (DR) is the leading cause of blindness in the working-age population in the U.S. The vision-threatening processes of neuroglial and vascular dysfunction in DR occur in concert, driven by hyperglycemia and propelled by a pathway of inflammation, ischemia, vasodegeneration, and breakdown of the bloo...

journal_title：Diabetes

authors： Cahoon JM,Rai RR,Carroll LS,Uehara H,Zhang X,O'Neil CL,Medina RJ,Das SK,Muddana SK,Olson PR,Nielson S,Walker K,Flood MM,Messenger WB,Archer BJ,Barabas P,Krizaj D,Gibson CC,Li DY,Koh GY,Gao G,Stitt AW,Ambati BK

更新日期：2015-12-01 00:00:00

abstract：OBJECTIVE:Metformin can decrease adiposity and ameliorate obesity-related comorbid conditions, including abnormalities in glucose homeostasis in adolescents, but there are few data evaluating the efficacy of metformin among younger children. Our objective was to determine whether metformin treatment causes weight loss ...

journal_title：Diabetes

authors： Yanovski JA,Krakoff J,Salaita CG,McDuffie JR,Kozlosky M,Sebring NG,Reynolds JC,Brady SM,Calis KA

更新日期：2011-02-01 00:00:00

abstract：:The rapid conversion of glucose to sorbitol by aldose reductase and the consequent hyperosmolarity of the cytoplasm has been shown to be the primary cause of the so-called "sugar" or "osmotic" cataract in many animal lenses. It is not as clear, however, that hyperosmolarity is the principal factor in the etiology of c...

journal_title：Diabetes

authors： Barnett PA,González RG,Chylack LT Jr,Cheng HM

更新日期：1986-04-01 00:00:00

abstract：:GLP-1 and incretin mimetics, such as exenatide, have been shown to attenuate hepatocyte steatosis in vivo and in vitro, but the specific underlying mechanism is unclear. SIRT1, an NAD(+)-dependent protein deacetylase, has been considered as a crucial regulator in hepatic lipid homeostasis by accumulated studies. Here,...

journal_title：Diabetes

authors： Xu F,Li Z,Zheng X,Liu H,Liang H,Xu H,Chen Z,Zeng K,Weng J

更新日期：2014-11-01 00:00:00

abstract：:A novel coronavirus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (coronavirus disease 2019 [COVID-19]) is now at global pandemic levels causing significant morbidity and mortality. Patients with diabetes are particularly vulnerable and more likely to get severe complications when infected with this vi...

journal_title：Diabetes

authors： Gianchandani R,Esfandiari NH,Ang L,Iyengar J,Knotts S,Choksi P,Pop-Busui R

更新日期：2020-10-01 00:00:00

abstract：:The kinetics of in vivo insulin-mediated glucose uptake in human obesity have not been previously studied. To examine this, we used the glucose-clamp technique to measure whole-body and leg muscle glucose uptake in seven lean and six obese men during hyperinsulinemia (approximately 2000 pM) at four glucose levels (app...

journal_title：Diabetes

authors： Laakso M,Edelman SV,Olefsky JM,Brechtel G,Wallace P,Baron AD

更新日期：1990-08-01 00:00:00

abstract：:The regulation of insulin secretion from pancreatic beta-cells depends critically on the activities of their plasma membrane ion channels. ATP-sensitive K+ channels (K(ATP) channels) are present in many cells and regulate a variety of cellular functions by coupling cell metabolism with membrane potential. The activity...

journal_title：Diabetes

authors： Seino S,Iwanaga T,Nagashima K,Miki T

更新日期：2000-03-01 00:00:00

abstract：:To determine the mechanism of hyperchloremic acidosis during recovery from diabetic ketoacidosis (DKA), serial measurements were made in eight patients of serum and urinary electrolytes and organic acids, and of urinary net acid. On admission, the average decrease in serum total CO2 was 17.5 mmol/L, corresponding to t...

journal_title：Diabetes

authors： Oh MS,Banerji MA,Carroll HJ

更新日期：1981-04-01 00:00:00

abstract：:Active maintenance of β-cell identity through fine-tuned regulation of key transcription factors ensures β-cell function. Tacrolimus, a widely used immunosuppressant, accelerates onset of diabetes after organ transplantation, but underlying molecular mechanisms are unclear. Here we show that tacrolimus induces loss of...

journal_title：Diabetes

authors： Triñanes J,Ten Dijke P,Groen N,Hanegraaf M,Porrini E,Rodriguez-Rodriguez AE,Drachenberg C,Rabelink TJ,de Koning E,Carlotti F,de Vries APJ

更新日期：2020-02-01 00:00:00

abstract：:Expansion of pancreatic β-cells is a key goal of diabetes research, yet induction of adult human β-cell replication has proven frustratingly difficult. In part, this reflects a lack of understanding of cell cycle control in the human β-cell. Here, we provide a comprehensive immunocytochemical "atlas" of G1/S control m...

journal_title：Diabetes

authors： Fiaschi-Taesch NM,Kleinberger JW,Salim FG,Troxell R,Wills R,Tanwir M,Casinelli G,Cox AE,Takane KK,Scott DK,Stewart AF

更新日期：2013-07-01 00:00:00

abstract：:Fibroblast growth factor 21 (FGF21) is increasingly recognized as an important metabolic regulator of glucose homeostasis. Here, we conducted an exome-chip association analysis by genotyping 5,169 Chinese individuals from a community-based cohort and two clinic-based cohorts. A custom Asian exome-chip was used to dete...

journal_title：Diabetes

authors： Cheung CYY,Tang CS,Xu A,Lee CH,Au KW,Xu L,Fong CHY,Kwok KHM,Chow WS,Woo YC,Yuen MMA,Cherny SS,Hai J,Cheung BMY,Tan KCB,Lam TH,Tse HF,Sham PC,Lam KSL

更新日期：2017-06-01 00:00:00

abstract：:The paucity of animal models exhibiting full pathology of diabetic retinopathy (DR) has impeded understanding of the pathogenesis of DR and the development of therapeutic interventions. Here, we investigated whether hyperhexosemic marmosets (Callithrix jacchus) develop characteristic retinal vascular lesions including...

journal_title：Diabetes

authors： Chronopoulos A,Roy S,Beglova E,Mansfield K,Wachtman L,Roy S

更新日期：2015-07-01 00:00:00

abstract：:Increased proinsulin secretion, which characterizes type 2 diabetes and insulin resistance, may be due to an intrinsic, primitive defect in proinsulin processing or be secondary to increased demand on β-cells (hyperinsulinemia secondary to insulin resistance). An alternative way to investigate the relation between rel...

journal_title：Diabetes

authors： Mezza T,Ferraro PM,Sun VA,Moffa S,Cefalo CMA,Quero G,Cinti F,Sorice GP,Pontecorvi A,Folli F,Mari A,Alfieri S,Giaccari A

更新日期：2018-11-01 00:00:00

abstract：:In genetically obese leptin-deficient ob/ob mice, adrenalectomy reverses or attenuates the obese phenotype. Relative to lean controls, ob/ob mice also exhibit decreased hypothalamic proopiomelanocortin (POMC) mRNA and increased hypothalamic agouti-related peptide (AGRP) mRNA and neuropeptide Y (NPY) mRNA. It has been ...

journal_title：Diabetes

authors： Makimura H,Mizuno TM,Roberts J,Silverstein J,Beasley J,Mobbs CV

更新日期：2000-11-01 00:00:00

abstract：:Production of reactive oxygen species (ROS) is a key instigator of β-cell dysfunction in diabetes. The pleiotropic cytokine interleukin 6 (IL-6) has previously been linked to β-cell autophagy but has not been studied in the context of β-cell antioxidant response. We used a combination of animal models of diabetes and ...

journal_title：Diabetes

authors： Marasco MR,Conteh AM,Reissaus CA,Cupit JE 5th,Appleman EM,Mirmira RG,Linnemann AK

更新日期：2018-08-01 00:00:00

abstract：:IDDM results from immune-mediated destruction of insulin-producing pancreatic beta-cells in individuals genetically susceptible for the disease. There is evidence that the 65-kDa isoform of GAD plays a critical role in the induction of autoimmune diabetes in NOD mice. In humans, it is still unclear when and to what be...

journal_title：Diabetes

authors： Roll U,Christie MR,Füchtenbusch M,Payton MA,Hawkes CJ,Ziegler AG

更新日期：1996-07-01 00:00:00

abstract：OBJECTIVE:Aggregation of human amylin/islet amyloid polypeptide (hA/hIAPP) into small soluble beta-sheet-containing oligomers is linked to islet beta-cell degeneration and the pathogenesis of type 2 diabetes. Here, we used tetracycline, which modifies hA/hIAPP oligomerization, to probe mechanisms whereby hA/hIAPP cause...

journal_title：Diabetes

authors： Aitken JF,Loomes KM,Scott DW,Reddy S,Phillips AR,Prijic G,Fernando C,Zhang S,Broadhurst R,L'Huillier P,Cooper GJ

更新日期：2010-01-01 00:00:00

abstract：:AMPK is a widely expressed intracellular energy sensor that monitors and modulates energy expenditure. Transient receptor potential ankyrin 1 (TRPA1) channel is a widely recognized chemical and thermal sensor that plays vital roles in pain transduction. In this study, we discovered a functional link between AMPK and T...

journal_title：Diabetes

authors： Wang S,Kobayashi K,Kogure Y,Yamanaka H,Yamamoto S,Yagi H,Noguchi K,Dai Y

更新日期：2018-01-01 00:00:00

abstract：:Calcium/calmodulin-dependent protein kinase (CaMK) activation induces mitochondrial biogenesis in response to increasing cytosolic calcium concentrations. Calcium leak from the ryanodine receptor (RyR) is regulated by reactive oxygen species (ROS), which is increased with high-fat feeding. We examined whether ROS-indu...

journal_title：Diabetes

authors： Jain SS,Paglialunga S,Vigna C,Ludzki A,Herbst EA,Lally JS,Schrauwen P,Hoeks J,Tupling AR,Bonen A,Holloway GP

更新日期：2014-06-01 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：:To investigate the pathophysiology of diabetic osteopenia, circulating levels and bone contents of bone gamma-carboxyglutamic acid-containing protein (BGP) were measured in streptozocin-induced diabetic rats . Plasma calcium and total protein were significantly decreased (P less than .01) in the diabetic group, and th...

journal_title：Diabetes

authors： Ishida H,Seino Y,Taminato T,Usami M,Takeshita N,Seino Y,Tsutsumi C,Moriuchi S,Akiyama Y,Hara K

更新日期：1988-06-01 00:00:00

abstract：:The effect of combined antisense oligonucleotides (AS-oligos) against overexpression of extracellular matrix (ECM) components, fibronectin, laminin, and collagen IV and on cell monolayer permeability was examined in rat microvascular endothelial cells (RMECs) grown in high glucose medium and on retinal vascular permea...

journal_title：Diabetes

authors： Oshitari T,Polewski P,Chadda M,Li AF,Sato T,Roy S

更新日期：2006-01-01 00:00:00

abstract：:Inactivation of the β-cell transcription factor NEUROD1 causes diabetes in mice and humans. In this study, we uncovered novel functions of NEUROD1 during murine islet cell development and during the differentiation of human embryonic stem cells (HESCs) into insulin-producing cells. In mice, we determined that Neurod1 ...

journal_title：Diabetes

authors： Romer AI,Singer RA,Sui L,Egli D,Sussel L

更新日期：2019-12-01 00:00:00

abstract：:The past decade has witnessed an exponential increase in our ability to search the genome for genetic factors predisposing to cardiovascular disease (CVD) and in particular coronary heart disease (CHD). Identifying these genes could lead to the development of innovative strategies to prevent the cardiovascular complic...

journal_title：Diabetes

authors： Doria A

更新日期：2019-03-01 00:00:00

abstract：:To explain the contradictory data on the secretion of prostacyclin (PGI2) in clinical and experimental diabetes, we have investigated the effect of each of the major metabolic abnormalities in uncontrolled diabetes on vascular PGI2 synthesis. An increase in fatty acid concentrations caused a dose-dependent inhibition ...

journal_title：Diabetes

authors： Jeremy JY,Mikhailidis DP,Dandona P

更新日期：1983-03-01 00:00:00

abstract：:In type 1 diabetes, a lifelong autoimmune disease, T cells infiltrate the islets and the exocrine pancreas in high numbers. CD8+ T cells are the main cell type found in the insulitic lesion, and CD8+ T cells reactive against beta cell antigens have been detected in the periphery and in the pancreas of subjects with sh...

journal_title：Diabetes

authors： Rodriguez-Calvo T,Krogvold L,Amirian N,Dahl-Jørgensen K,von Herrath M

更新日期：2021-01-07 00:00:00

abstract：:The quantitative insulin-sensitivity check index (QUICKI) has an excellent linear correlation with the glucose clamp index of insulin sensitivity (SI(Clamp)) that is better than that of many other surrogate indexes. However, correlation between a surrogate and reference standard may improve as variability between subj...

journal_title：Diabetes

authors： Chen H,Sullivan G,Quon MJ

更新日期：2005-07-01 00:00:00

abstract：:Insulin resistance is of pathogenic importance in several common human disorders including type 2 diabetes, hypertension, obesity and hyperlipidemia, but the underlying mechanisms are unknown. The spontaneously hypertensive rat (SHR) is a model of these human insulin resistance syndromes. Quantitative trait loci (QTLs...

journal_title：Diabetes

authors： Collison M,Glazier AM,Graham D,Morton JJ,Dominiczak MH,Aitman TJ,Connell JM,Gould GW,Dominiczak AF

更新日期：2000-12-01 00:00:00

abstract：OBJECTIVE:Evaluate if Erb B2 activation and the loss of caveolin-1 (Cav1) contribute to the pathophysiological progression of diabetic peripheral neuropathy (DPN). RESEARCH DESIGN AND METHODS:Cav1 knockout and wild-type C57BL/6 mice were rendered diabetic with streptozotocin, and changes in motor nerve conduction velo...

journal_title：Diabetes

authors： McGuire JF,Rouen S,Siegfreid E,Wright DE,Dobrowsky RT

更新日期：2009-11-01 00:00:00

abstract：:Recent data have suggested a key role for tumor necrosis factor (TNF)-alpha in the insulin resistance of obesity and non-insulin-dependent diabetes mellitus (NIDDM). TNF-alpha expression is elevated in the adipose tissue of multiple experimental models of obesity. Neutralization of TNF-alpha in one of these models imp...

journal_title：Diabetes

authors： Hotamisligil GS,Spiegelman BM

更新日期：1994-11-01 00:00:00