Investigation of insulin sensitivity in treated subjects with ketosis-prone diabetes mellitus.

abstract：:beta-Cell cycle progression and proliferation are critical to maintain beta-cell mass in adult mice. Of the cell cycle inhibitors, p27Kip1 is thought to be the primary modulator of the proliferative status in most cell types. p27 plays a role in beta-cell adaptation in genetic models of insulin resistance. To study th...

journal_title：Diabetes

authors： Rachdi L,Balcazar N,Elghazi L,Barker DJ,Krits I,Kiyokawa H,Bernal-Mizrachi E

更新日期：2006-12-01 00:00:00

abstract：OBJECTIVE:Insulin deficiency in type 1 diabetes and in rodent autoimmune diabetes models is caused by beta-cell-specific killing by autoreactive T-cells. Less is known about beta-cell numbers and phenotype remaining at diabetes onset and the fate of other pancreatic endocrine cellular constituents. RESEARCH DESIGN AND...

journal_title：Diabetes

authors： Pechhold K,Zhu X,Harrison VS,Lee J,Chakrabarty S,Koczwara K,Gavrilova O,Harlan DM

更新日期：2009-05-01 00:00:00

abstract：:Transracial analysis provides a method of distinguishing primary associations between insulin-dependent diabetes mellitus (IDDM) and HLA class II alleles from those secondary to linkage disequilibrium. Blacks show DR-DQ relationships that are different from other races and are a useful group in which to investigate HL...

journal_title：Diabetes

authors： Mijovic CH,Jenkins D,Jacobs KH,Penny MA,Fletcher JA,Barnett AH

更新日期：1991-06-01 00:00:00

abstract：:The transplantation of human fetal pancreas has been suggested as a means of treatment of insulin-dependent diabetes in man. We have obtained human fetal pancreata during the second trimester of pregnancy and transplanted 1-mm3 explants subcutaneously (s.c.) into both diabetic and nondiabetic nude mice, some of the ti...

journal_title：Diabetes

authors： Tuch BE,Ng AB,Jones A,Turtle JR

更新日期：1984-12-01 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：:The NOD/Lt mouse, a widely used model of human autoimmune IDDM, was used to establish the mode of beta-cell death responsible for the development of IDDM. Apoptotic cells were present within the islets of Langerhans in hematoxylin and eosin-stained sections of pancreases harvested from 3- to 18-week-old female NOD/Lt ...

journal_title：Diabetes

authors： O'Brien BA,Harmon BV,Cameron DP,Allan DJ

更新日期：1997-05-01 00:00:00

abstract：:Pancreatogenic diabetes (PD), secondary either to chronic calcific pancreatitis or to pancreatectomy, is characterized by higher frequency of hypoglycemic events during insulin therapy in comparison with type I insulin-dependent diabetes (IDD). Not only glucagon deficiency, but an enhanced peripheral tissue sensitivit...

journal_title：Diabetes

authors： Nosadini R,del Prato S,Tiengo A,Duner E,Toffolo G,Cobelli C,Faronato PP,Moghetti P,Muggeo M

更新日期：1982-04-01 00:00:00

abstract：:Growth hormone (GH) and IGFs have a long distinguished history in diabetes, with possible participation in the development of renal complications. The implicated effect of GH in diabetic end-stage organ damage may be mediated by growth hormone receptor (GHR) or postreceptor events in GH signal transduction. The presen...

journal_title：Diabetes

authors： Thirone AC,Scarlett JA,Gasparetti AL,Araujo EP,Lima MH,Carvalho CR,Velloso LA,Saad MJ

更新日期：2002-07-01 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：:Data is accumulating indicating that impaired insulin action predisposes to increased vascular smooth muscle (VSM) tone, the hallmark of hypertension associated with diabetes. During the last several years, it has been established that VSM is an insulin-sensitive tissue like skeletal muscle and adipocytes. Investigato...

journal_title：Diabetes

authors： Sowers JR

更新日期：1996-07-01 00:00:00

abstract：:Thymocytes from adult BB rats can adoptively transfer autoimmune diabetes to athymic recipients. It is also known that the development of BB rat T-cells is recapitulated in adult thymus organ cultures (ATOCs). Based on these observations, we tested the hypothesis that cells capable of the adoptive transfer of diabetes...

journal_title：Diabetes

authors： Whalen BJ,Marounek J,Weiser P,Appel MC,Greiner DL,Mordes JP,Rossini AA

更新日期：2001-05-01 00:00:00

abstract：:Diabetes mellitus developing in BALB/c ByJ mice infected with the M variant of encephalomyocarditis (EMC) virus is dependent on thymic immune mechanisms. We treated mice with the anti-T-lymphocyte monoclonal anti-L3T4 and anti-Lyt2.2 antibodies before virus inoculation and monitored the infection and occurrence of dia...

journal_title：Diabetes

authors： Haynes MK,Huber SA,Craighead JE

更新日期：1987-07-01 00:00:00

abstract：OBJECTIVE:To understand the relationships between maternal glycemia during pregnancy and prenatal and early postnatal growth by evaluating cord C-peptide and IGF-I as mediating biomarkers in boys and girls separately. RESEARCH DESIGN AND METHODS:We evaluated 342 neonates within the EDEN mother-child cohort study born ...

journal_title：Diabetes

authors： Regnault N,Botton J,Heude B,Forhan A,Hankard R,Foliguet B,Hillier TA,Souberbielle JC,Dargent-Molina P,Charles MA,EDEN Mother-Child Cohort Study Group.

更新日期：2011-08-01 00:00:00

abstract：:Studies were conducted to explore altered substrate utilization and metabolism in GLUT4 null mice. Liver fatty acid synthase mRNA and fatty acid synthesis rates were dramatically increased in GLUT4 null mice compared with control mice and were supported by increased rates of the pentose phosphate pathway oxidative pha...

journal_title：Diabetes

authors： Ranalletta M,Jiang H,Li J,Tsao TS,Stenbit AE,Yokoyama M,Katz EB,Charron MJ

更新日期：2005-04-01 00:00:00

abstract：:We explore whether racial differences in a United States population influence disease prevalence and perinatal outcome in gestational diabetes mellitus (GDM). The data presented are based on 3744 consecutive patients who underwent universal screening at 24-28 wk gestation; those with a 1-h plasma glucose greater than ...

journal_title：Diabetes

authors： Dooley SL,Metzger BE,Cho NH

更新日期：1991-12-01 00:00:00

abstract：:For examining the effects of moderate exercise training on peripheral glucose effectiveness (S(g)(2)*), insulin sensitivity (S(i)(2)*), and endogenous glucose production (EGP), seven men and one woman (24.8 +/- 1.8 years) participated in cycle ergometer training at lactate threshold intensity for 60 min/day, 5 days/we...

journal_title：Diabetes

authors： Nishida Y,Tokuyama K,Nagasaka S,Higaki Y,Shirai Y,Kiyonaga A,Shindo M,Kusaka I,Nakamura T,Ishibashi S,Tanaka H

更新日期：2004-02-01 00:00:00

abstract：:A significant increase in CO2 production, reflecting carbohydrate oxidation and/or fat synthesis, is observed in normal subjects after the ingestion of glucose. The anatomic site(s) of this CO2 production has not yet been localized, although liver and muscle are logical considerations. To assess the contribution of sk...

journal_title：Diabetes

authors： Meistas MT,Vlachokosta FV,Gleason RE,Arcangeli M,Aoki TT

更新日期：1985-10-01 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：:Although decreased levels of circulating insulinlike growth factor I (IGF-I) and hepatic IGF-I mRNA in diabetic animal models support a role for insulin in IGF-I regulation, it has been difficult to study the effects of insulin in vitro. Few immortal cell lines exhibit hormone-responsive production of IGF-I, and studi...

journal_title：Diabetes

authors： Phillips LS,Goldstein S,Pao CI

更新日期：1991-11-01 00:00:00

abstract：OBJECTIVE:Salsalate is a dimeric form of salicylic acid that has been shown to have anti-inflammatory activity and to reduce glucose levels, insulin resistance, and cytokine expression. However, the effect of salsalate on vascular injury has not been determined. The objective of this study is to investigate the effect ...

journal_title：Diabetes

authors： Murthy SN,Desouza CV,Bost NW,Hilaire RC,Casey DB,Badejo AM,Dhaliwal JS,McGee J,McNamara DB,Kadowitz PJ,Fonseca VA

更新日期：2010-12-01 00:00:00

abstract：OBJECTIVE:Recent work has shown that insulin stimulates its own secretion in insulin-sensitive humans, suggesting that insulin resistance in the β-cell could cause β-cell dysfunction. We have tested whether insulin exposure and insulin sensitivity modulate β-cell function in subjects with normal glucose tolerance (NGT)...

journal_title：Diabetes

authors： Mari A,Tura A,Natali A,Anderwald C,Balkau B,Lalic N,Walker M,Ferrannini E,RISC Investigators.

更新日期：2011-12-01 00:00:00

abstract：:Human fetal pancreatic glands were obtained from 12 consecutive prostaglandin-induced abortions. Explants cultured for 1 day were frozen at 0.3 degree C/min in a 1 M DMSO-containing medium and stored at -196 degrees C. After storage for 3-4 mo the frozen material was rapidly thawed and cultured 1 day before being test...

journal_title：Diabetes

authors： Sandler S,Andersson A,Hellerström C,Petersson B,Swenne I,Björkén C,Groth CG

更新日期：1982-03-01 00:00:00

abstract：OBJECTIVE:In the present study, we aimed to validate the type 2 diabetes susceptibility alleles identified in six recent genome-wide association studies in the HHEX/KIF11/IDE (rs1111875), CDKN2A/B (rs10811661), and IGF2BP2 (rs4402960) loci, as well as the intergenic rs9300039 variant. Furthermore, we aimed to character...

journal_title：Diabetes

authors： Grarup N,Rose CS,Andersson EA,Andersen G,Nielsen AL,Albrechtsen A,Clausen JO,Rasmussen SS,Jørgensen T,Sandbaek A,Lauritzen T,Schmitz O,Hansen T,Pedersen O

更新日期：2007-12-01 00:00:00

abstract：:Studies were conducted to clarify the relationship between the external fatty acid concentration and glucagon in the regulation of hepatic fatty acid metabolism. Hepatocytes from fed rats were incubated with increasing concentrations of oleate (up to 1 mM) in the presence and absence of glucagon and the time sequence ...

journal_title：Diabetes

authors： McGarry JD,Foster DW

更新日期：1980-03-01 00:00:00

abstract：:Photoelectric plethysmography (PPG) was used to investigate blood flow changes close to superficial subcutaneous injection sites. As a validation procedure, the PPG response to subcutaneous injection of a known hyperemic agent, prostaglandin E1 (10(-5) M), was shown to correlate strongly with subcutaneous blood flow c...

journal_title：Diabetes

authors： Williams G,Pickup J,Clark A,Bowcock S,Cooke E,Keen H

更新日期：1983-05-01 00:00:00

abstract：:The clinical features of the experimental hyperosmolar diabetic (EHD) rat model resemble those seen in the human syndrome--extreme hyperglycemia without ketoacidosis is common to both. The absence of ketoacidosis in the syndrome has been ascribed to both substrate (free fatty acid) deficiency and to interference with ...

journal_title：Diabetes

authors： Gordon EE,Duga J

更新日期：1975-03-01 00:00:00

abstract：:The interaction of insulin with the vascular endothelium was studied using bovine aortic endothelial cells in monolayer cultures. Confluent cell cultures exhibited specific binding of 125I-insulin to high- and low-affinity cell surface receptor sites. Binding was reversible, saturable, and accompanied by internalizati...

journal_title：Diabetes

authors： Kaiser N,Vlodavsky I,Tur-Sinai A,Fuks Z,Cerasi E

更新日期：1982-12-01 00:00:00

abstract：:Hepatocyte nuclear factor 4alpha (HNF4A), the gene for the maturity-onset diabetes of the young type 1 monogenic form of type 2 diabetes, is within the type 2 diabetes-linked region on chromosome 20q12-q13.1 and, consequently, is a positional candidate gene for type 2 diabetes in the general population. Previous studi...

journal_title：Diabetes

authors： Bagwell AM,Bento JL,Mychaleckyj JC,Freedman BI,Langefeld CD,Bowden DW

更新日期：2005-04-01 00:00:00

abstract：:The relationship between the in vivo insulin secretory responsiveness of the pancreatic beta-cell to glucose and the flux of glucose through the enzyme glucokinase was investigated in six subjects with heterozygous glucokinase mutations and in six matched control subjects. This was done by combining data published pre...

journal_title：Diabetes

authors： Sturis J,Kurland IJ,Byrne MM,Mosekilde E,Froguel P,Pilkis SJ,Bell GI,Polonsky KS

更新日期：1994-05-01 00:00:00

abstract：OBJECTIVE:Since vascular dysfunction is a main trait of obese subjects, in the present study we evaluated the vascular impact of resistin, a recently discovered hormone markedly increased in obesity. RESEARCH DESIGN AND METHODS:We performed our analysis on aortic and mesenteric segments from young and old C57BL/6 mice...

journal_title：Diabetes

authors： Gentile MT,Vecchione C,Marino G,Aretini A,Di Pardo A,Antenucci G,Maffei A,Cifelli G,Iorio L,Landolfi A,Frati G,Lembo G

更新日期：2008-03-01 00:00:00