Gene transfer to human pancreatic endocrine cells using viral vectors.

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：:Studies have shown associations between exposure to hypoglycemia and increased mortality, raising the possibility that hypoglycemia has adverse cardiovascular effects. In this study, we determined the acute effects of hypoglycemia on cardiovascular autonomic control. Seventeen healthy volunteers were exposed to experi...

journal_title：Diabetes

authors： Rao AD,Bonyhay I,Dankwa J,Baimas-George M,Kneen L,Ballatori S,Freeman R,Adler GK

更新日期：2016-01-01 00:00:00

abstract：OBJECTIVE:The expansion of adipose tissue mass seen in obesity involves both hyperplasia and hypertrophy of adipocytes. However, little is known about how adipocytes, adipocyte precursors, blood vessels, and stromal cells interact with one another to achieve adipogenesis. RESEARCH DESIGN AND METHODS:We have developed ...

journal_title：Diabetes

authors： Nishimura S,Manabe I,Nagasaki M,Hosoya Y,Yamashita H,Fujita H,Ohsugi M,Tobe K,Kadowaki T,Nagai R,Sugiura S

更新日期：2007-06-01 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：: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：:Nearly 20 years ago, it was suggested that individuals exist who are not obese on the basis of height and weight, but who, like people with overt obesity, are hyperinsulinemic, insulin-resistant, and predisposed to type 2 diabetes, hypertriglyceridemia, and premature coronary heart disease. Since then it has become in...

journal_title：Diabetes

authors： Ruderman N,Chisholm D,Pi-Sunyer X,Schneider S

更新日期：1998-05-01 00:00:00

abstract：:To assess the extent to which the progression of diabetic retinopathy can be arrested by improved glycemic control, 35 normal dogs were randomly divided into a nondiabetic and three alloxan-induced diabetic groups prospectively identified according to glycemic control: poor control for 5 yr (PC), good control for 5 yr...

journal_title：Diabetes

authors： Engerman RL,Kern TS

更新日期：1987-07-01 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：: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：:The metabolic syndrome is a cluster of metabolic and inflammatory abnormalities including obesity, insulin resistance, type 2 diabetes, hypertension, dyslipidemia, and atherosclerosis. The fatty acid binding proteins aP2 (fatty acid binding protein [FABP]-4) and mal1 (FABP5) are closely related and both are expressed ...

journal_title：Diabetes

authors： Maeda K,Uysal KT,Makowski L,Görgün CZ,Atsumi G,Parker RA,Brüning J,Hertzel AV,Bernlohr DA,Hotamisligil GS

更新日期：2003-02-01 00:00:00

abstract：:A pancreatic alpha-like cell line has been established from a glucagonoma arising in transgenic mice expressing a hybrid gene consisting of the rat glucagon-promoter sequence fused to the sequence encoding the SV40 T-antigen oncoprotein. The alpha-tumor cell 1 (alpha TC1) line maintained many characteristics of differ...

journal_title：Diabetes

authors： Powers AC,Efrat S,Mojsov S,Spector D,Habener JF,Hanahan D

更新日期：1990-04-01 00:00:00

abstract：:Polyalkylcyanoacrylate nanocapsules (mean size 220 nm), composed of spheric polymeric structures, have been used as a drug carrier for insulin. The rate of encapsulation of insulin is 54.9%, and we studied the therapeutic efficiency of the nanocapsules in diabetic and normal rats. When administered subcutaneously, ins...

journal_title：Diabetes

authors： Damgé C,Michel C,Aprahamian M,Couvreur P

更新日期：1988-02-01 00:00:00

abstract：:Considerable debate exists about whether alterations in mitochondrial respiratory capacity and/or content play a causal role in the development of insulin resistance during obesity. The current study was undertaken to determine whether such alterations are present during the initial stages of insulin resistance in hum...

journal_title：Diabetes

authors： Fisher-Wellman KH,Weber TM,Cathey BL,Brophy PM,Gilliam LA,Kane CL,Maples JM,Gavin TP,Houmard JA,Neufer PD

更新日期：2014-01-01 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：:It is well established that patients with non-insulin-dependent diabetes mellitus (NIDDM) are resistant to insulin. However, the contribution of hepatic and extrahepatic tissues to insulin resistance remains controversial. The uncertainty may be at least in part due to errors introduced by the unknowing use in previou...

journal_title：Diabetes

authors： Butler PC,Kryshak EJ,Schwenk WF,Haymond MW,Rizza RA

更新日期：1990-02-01 00:00:00

abstract：:We identified a heterozygous missense mutation that substituted aspartic acid (GAC) for alanine (GCC) at codon 1048 of the insulin receptor gene in a patient who displayed typical symptoms of Type A syndrome of insulin resistance. The proband's mother and younger brother were also found to be heterozygous for the muta...

journal_title：Diabetes

authors： Haruta T,Takata Y,Iwanishi M,Maegawa H,Imamura T,Egawa K,Itazu T,Kobayashi M

更新日期：1993-12-01 00:00:00

abstract：:The acquisition of T-cell tolerance in the thymus is limited to those antigens expressed in the thymus at the time of T-cell development. Normally, islet antigens that are involved in insulin-dependent diabetes mellitus (IDDM) are not present in the thymus, but we have previously shown that transplantation of islets e...

journal_title：Diabetes

authors： Baumann EE,Buckingham F,Herold KC

更新日期：1995-08-01 00:00:00

abstract：OBJECTIVE:Skeletal muscle protein metabolism is resistant to the anabolic action of insulin in healthy, nondiabetic older adults. This defect is associated with impaired insulin-induced vasodilation and mTORC1 signaling. We hypothesized that, in older subjects, pharmacological restoration of insulin-induced capillary r...

journal_title：Diabetes

authors： Timmerman KL,Lee JL,Fujita S,Dhanani S,Dreyer HC,Fry CS,Drummond MJ,Sheffield-Moore M,Rasmussen BB,Volpi E

更新日期：2010-11-01 00:00:00

abstract：:Exposure of the isolated, glucose-perfused rat heart to buffer containing 0.4 mM tolbutamide resulted in significant changes in both energy metabolism and myocardial contractility. In the nondiabetic, tolbutamide mediated only small increases in mechanical function at low atrial filling pressure, but this effect incre...

journal_title：Diabetes

authors： Tan BH,Wilson GL,Schaffer SW

更新日期：1984-12-01 00:00:00

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：:Insulin requirements for meals were measured in eight insulin-dependent diabetic patients, using a closed-loop insulin infusion system. Patients required more insulin for breakfast than for an isocaloric lunch (35.7 +/- 5.5 mU/kcal/3 h versus 26.9 +/- 5.1 mU/kcal/3 h, P less than 0.02) or an isocaloric supper (35.7 +/...

journal_title：Diabetes

authors： Nestler JE,Gebhart SS,Blackard WG

更新日期：1984-03-01 00:00:00

abstract：:Adult, male ICR Swiss mice are susceptible to the diabetogenic effects of the D-variant of encephalomyocarditis virus (EMC-D) in contrast to adult C3H/HeJ male mice, which are relatively resistant. To date, experimental evidence suggests that the immune system plays a role in the pathogenesis of this infection. We hav...

journal_title：Diabetes

authors： Gould CL,McMannama KG,Bigley NJ,Giron DJ

更新日期：1985-12-01 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：:This study examined the role of p38 mitogen-activated protein (MAP) kinase in transducing high glucose into deficits in nerve conduction velocity (NCV) that are characteristic of diabetic neuropathy. p38 activation and NCV were measured in streptozocin-induced diabetic rats treated with a p38 inhibitor, an aldose redu...

journal_title：Diabetes

authors： Price SA,Agthong S,Middlemas AB,Tomlinson DR

更新日期：2004-07-01 00:00:00

abstract：:Insulin antagonism characterizes infection, but the mechanism is unknown. Previous studies have been performed during the acute catabolic stage of infection, and the resultant metabolic changes reflect this decreased food intake and weight loss. To delineate metabolic alterations due to infection itself, rats with pye...

journal_title：Diabetes

authors： Davidson MB

更新日期：1975-10-01 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：:By closing ATP-sensitive K+ (K+-ATP) channels, glucose promotes depolarization-dependent Ca2+ entry and cytoplasmic free Ca2+ concentration ([Ca2+]i) rise in beta-cells. Ca2+-dependent exocytosis of insulin granules is then potentiated by a K+-ATP channel-independent action of glucose. The underlying mechanisms of thi...

journal_title：Diabetes

authors： Sato Y,Henquin JC

更新日期：1998-11-01 00:00:00

abstract：:We examined the hypothesis that imprinted genes may affect the propensity to type 2 diabetes and obesity in Pima Indians. Multipoint variance component methods were used to assess linkage of BMI (kg/m(2)) and age-adjusted diabetes to loci derived from either father (LOD(FA)) or mother (LOD(MO)) in a genome-wide scan. ...

journal_title：Diabetes

authors： Lindsay RS,Kobes S,Knowler WC,Bennett PH,Hanson RL

更新日期：2001-12-01 00:00:00

abstract：:Vasculopathy is a major complication of diabetes; however, molecular mechanisms mediating the development of vasculopathy and potential strategies for prevention have not been identified. We have previously reported that C-peptide prevents diabetic vasculopathy by inhibiting reactive oxygen species (ROS)-mediated endo...

journal_title：Diabetes

authors： Bhatt MP,Lim YC,Kim YM,Ha KS

更新日期：2013-11-01 00:00:00

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