Abstract：
:Plasma glucose, insulin and glucose tolerance were quantified in diabetic Goto-Kakizaki (GK) rats (342+/-45 g, n = 5) and compared with weight-matched non-diabetic Wistars (307+/-30 g, n = 8). Compared to Wistars, GK rats had higher fasting plasma insulin (219+/-50 versus 44+/-14 pmol/l, P<0.002) and glucose (9.2+/-2.3 versus 5.5+/-0.5 mmol/l, P<0.025). GK rats showed impaired glucose tolerance (IPGTT 2 h plasma glucose=14+/-1.5 versus 6.4+/-0.1 mmol/l, P<0.001). Endogenous glucose production (EGP) from glycogenolysis, phosphoenolpyruvate (PEP) and glycerol after 6 hours of fasting was quantified by a primed infusion of [U-(13)C]glucose and (2)H(2)O tracers and (2)H/(13)C NMR analysis of plasma glucose. EGP was higher in GK compared to Wistar rats (191+/-16 versus 104+/-27 mumol/kg per min, P<0.005). This was sustained by increased gluconeogenesis from PEP (85+/-12 versus 35+/-4 mumol/kg per min, P<0.02). Gluconeogenesis from glycerol was not different (20+/-3 in Wistar versus 30+/-6 mumol/kg per min for GK), and glycogenolysis fluxes were also not significantly different (76+/-23 mumol/kg per min for GK versus 52+/-19 mumol/kg per min for Wistar). The Cori cycle accounted for most of PEP gluconeogenesis in both Wistar and GK rats (85+/-15% and 77+/-10%, respectively). Therefore, increased gluconeogenesis in GK rats is largely sustained by increased Cori cycling while the maintenance of glycogenolysis indicates a failure in hepatic autoregulation of EGP.
journal_name
Diabetes Metabjournal_title
Diabetes & metabolismauthors
Sena CM,Barosa C,Nunes E,Seiça R,Jones JGdoi
10.1016/j.diabet.2007.03.002subject
Has Abstractpub_date
2007-09-01 00:00:00pages
296-302issue
4eissn
1262-3636issn
1878-1780pii
S1262-3636(07)00104-8journal_volume
33pub_type
杂志文章abstract：:Continuous subcutaneous insulin infusion (CSII) using an external pump is widely used for the treatment of type 1 diabetes, but has been less evaluated in type 2 diabetes. This review analyzes the open-label as well as randomized controlled studies performed in type 2 diabetic patients. The efficacy of CSII is compare...
journal_title：Diabetes & metabolism
pub_type： 杂志文章,评审
doi：10.1016/j.diabet.2010.08.002
更新日期：2010-12-01 00:00:00
abstract：AIM:Our study explored the association between subtypes of increased fat mass (with or without associated metabolic alterations) and the presence of chronic kidney disease (CKD). METHODS:In this cross-sectional survey in China, body mass index (BMI) was used to assess fat mass. Metabolically healthy was defined as no ...
journal_title：Diabetes & metabolism
pub_type： 杂志文章
doi：10.1016/j.diabet.2014.08.005
更新日期：2014-12-01 00:00:00
abstract：OBJECTIVES:Regular physical activity (PA) in young needs to be promoted to prevent obesity and subsequent diabetes. Influences of parental PA on adolescents' activity level have been studied with discordant results and the effect of socioeconomic status (SES) on these relationships is not clarified. METHODS:Cross-sect...
journal_title：Diabetes & metabolism
pub_type： 杂志文章
doi：10.1016/s1262-3636(07)70129-5
更新日期：2004-09-01 00:00:00
abstract：BACKGROUND:To calculate an adjusted maternal weight gain during pregnancy including infant and placental weights to the actual weight gain and secondarily examine its influence on the occurrence of fetal macrosomia. METHODS:The corrected weight gain was calculated as follows: maternal body weight at the last prenatal ...
journal_title：Diabetes & metabolism
pub_type： 杂志文章
doi：
更新日期：2002-09-01 00:00:00
abstract：:Postprandial hyperglycaemia is a phenomenon often neglected by patients as well as doctors. While patients only voluntarily measure morning and preprandial capillary glycaemia, physicians do not encourage the measurement of anything further. The specific role of postprandial hyperglycaemia in the determination of late...
journal_title：Diabetes & metabolism
pub_type： 杂志文章
doi：10.1016/s1262-3636(07)70268-9
更新日期：2006-04-01 00:00:00
abstract：AIMS:To evaluate whether perception of insulin therapy differs between patients with type 2 diabetes treated with insulin and those treated with oral hypoglycaemic agents (OHAs), and to examine whether gender, education level, injection duration and mode of injection were associated with the patients' perception of ins...
journal_title：Diabetes & metabolism
pub_type： 杂志文章
doi：10.1016/j.diabet.2010.12.008
更新日期：2011-11-01 00:00:00
abstract：BACKGROUND:Diabetes is a chronic disease associated with a variety of complications, and nudging may be a potential solution to improve diabetes control. Since nudging is a new concept, no review of literature on nudging diabetic patients into improving their health behaviour has been done. Therefore, we aim to collate...
journal_title：Diabetes & metabolism
pub_type： 杂志文章,评审
doi：10.1016/j.diabet.2020.04.002
更新日期：2020-11-01 00:00:00
abstract：:Insulin resistance was already suspected in the thirties from clinical observations in diabetic patients, then better appreciated in the early sixties with the development of insulin radioimmunoassay, and finally confirmed in the last 20 years by using various sophisticated methods able to quantify insulin action. Fir...
journal_title：Diabetes & metabolism
pub_type： 杂志文章,评审
doi：
更新日期：2001-04-01 00:00:00
abstract：:To determine whether insulin delivered into portal circulation by an implanted pump reversed abnormalities in lipoprotein composition in insulin-dependent diabetes mellitus, 10 well-controlled normolipidaemic patients were studied after conventional intensive sub-cutaneous (ISC) insulin management and then 3 and 6 mon...
journal_title：Diabetes & metabolism
pub_type： 临床试验,杂志文章
doi：
更新日期：1996-12-01 00:00:00
abstract：:Non-obese diabetic (NOD) mice spontaneously develop T-cell-mediated autoimmune diabetes. Initial work on the diabetogenic T-cell repertoire indicated that autoreactive T lymphocytes were polyclonal but that the presence of specific subsets (V beta 8 or V beta 6) might be required for induction of the disease. Further ...
journal_title：Diabetes & metabolism
pub_type： 杂志文章
doi：
更新日期：1997-11-01 00:00:00
abstract：:Insulin action is crucial for the regulation of glucose metabolism. Insulin plays a key role in suppressing endogenous glucose production by the liver, both in fasting and postprandial states. Insulin is also necessary for the maintenance of normal rates of glucose oxidation and storage in insulin-sensitive tissues an...
journal_title：Diabetes & metabolism
pub_type： 杂志文章,评审
doi：
更新日期：1996-04-01 00:00:00
abstract：:Glucagon-like peptide-1 receptor agonists (GLP-1RAs) are part of the armamentarium for the treatment of type 2 diabetes (T2D), although recent guidelines have mainly recommended their use on top of oral treatments when a single or combination of two or three oral hypoglycaemic agents has failed to lower HbA1c levels b...
journal_title：Diabetes & metabolism
pub_type： 杂志文章,评审
doi：10.1016/S1262-3636(17)30071-X
更新日期：2017-04-01 00:00:00
abstract：BACKGROUND:Recent studies suggest that HbA1c is an important predictor of the glycometabolic state of patients admitted for acute myocardial infarction (AMI). OBJECTIVE:We aimed at comparing the results of HbA1c concentrations obtained by 2 different methods in patients with AMI. RESEARCH DESIGN AND METHODS:In a firs...
journal_title：Diabetes & metabolism
pub_type： 杂志文章
doi：10.1016/s1262-3636(07)70196-9
更新日期：2005-06-01 00:00:00
abstract：:Protease inhibitor treatment has dramatically improved rates of morbidity and mortality in HIV-infected patients. However, it has recently been shown that this medication is associated with long-term side effects characterized by metabolic, clinical and biological alterations. These modifications have been described i...
journal_title：Diabetes & metabolism
pub_type： 杂志文章,评审
doi：
更新日期：1999-11-01 00:00:00
abstract：:Hypertension is a major cardiovascular risk factor in diabetic subjects. Recent trials have suggested that blood pressure objectives should be < or = 140/80 mmHg. However, there is currently no evidence supporting any particular preferential drug strategy for this treatment objective. ...
journal_title：Diabetes & metabolism
pub_type： 杂志文章,评审
doi：
更新日期：1999-06-01 00:00:00
abstract：OBJECTIVES:The aim of this study was to determine the prevalence of type 2 diabetes and impaired fasting glucose (IFG) in a population-based sample of 3 508 subjects, aged 35-64 years, participating in the French MONICA population survey from 1995 to 1997 in three French regions: the Urban Community of Lille, the Bas-R...
journal_title：Diabetes & metabolism
pub_type： 杂志文章,多中心研究
doi：
更新日期：2001-06-01 00:00:00
abstract：:We report the case of a 62 year-old symptomatic patient with severe hyperglycemic hyperosmolality associated with hypernatremia. During treatment, the progressive decrease in serum tonicity, which resulted in the amelioration of the neurological symptoms, followed the decrease in serum glucose and mainly the corrected...
journal_title：Diabetes & metabolism
pub_type： 杂志文章
doi：
更新日期：2000-11-01 00:00:00
abstract：AIMS:Metabolic syndrome (MetS) is globally a common disorder that predisposes to both diabetes and cardiovascular disease (CVD). There is a paucity of data on fibrosis and angiogenesis in adipose tissue (AT) in patients with nascent MetS uncomplicated by diabetes or CVD. Hence, we assayed various indices of fibrosis an...
journal_title：Diabetes & metabolism
pub_type： 杂志文章
doi：10.1016/j.diabet.2016.12.004
更新日期：2017-09-01 00:00:00
abstract：:The stimulation of muscle and adipose tissue glucose metabolism, which is ultimately responsible for bringing about post-absorptive blood glucose clearance, is the primary clinically relevant action of insulin. Insulin acts on many steps of glucose metabolism, but one of the most important effects is its ability to in...
journal_title：Diabetes & metabolism
pub_type： 杂志文章,评审
doi：
更新日期：2002-04-01 00:00:00
abstract：:We scrutinized the relation between body height and renal involvement in a large population-based sample of newly diagnosed diabetic patients aged 40 years or over. The urinary albumin concentration (UAC) was measured in freshly voided morning urine in 1,284 newly diagnosed diabetic patients. The course of insulin tre...
journal_title：Diabetes & metabolism
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：
更新日期：2001-02-01 00:00:00
abstract：AIM:Recent prospective studies have identified distinct plasma ceramides as strong predictors of major adverse cardiovascular events in patients with established or suspected coronary artery disease (CAD). Currently, it is uncertain whether higher levels of distinct plasma ceramides are associated with greater angiogra...
journal_title：Diabetes & metabolism
pub_type： 杂志文章
doi：10.1016/j.diabet.2019.07.006
更新日期：2020-04-01 00:00:00
abstract：AIM:To investigate the association between mean fasting glucose (FG) and variability in visit-to-visit FG and risk of mortality in people with type 2 diabetes (T2D). METHODS:This retrospective cohort study included 48,077 Chinese men and women with T2D. The yearly mean and coefficient of variation for fasting glucose ...
journal_title：Diabetes & metabolism
pub_type： 杂志文章
doi：10.1016/j.diabet.2020.05.003
更新日期：2020-05-26 00:00:00
abstract：AIM:As the treatment of hyperglycaemia during pregnancy with diet or insulin reduces the risk of adverse maternal outcomes and perinatal complications, screening for gestational diabetes mellitus (GDM) is included, albeit to variable extents, in all guidelines of care for pregnant women. The aim of the present investig...
journal_title：Diabetes & metabolism
pub_type： 杂志文章
doi：10.1016/j.diabet.2014.11.008
更新日期：2015-09-01 00:00:00
abstract：:With improvements in patient and graft survival, increasing attention has been placed on complications that contribute to long-term patient morbidity and mortality. New-onset diabetes after transplantation (NODAT) is a common complication of solid-organ transplantation, and is a strong predictor of graft failure and c...
journal_title：Diabetes & metabolism
pub_type： 杂志文章,评审
doi：10.1016/j.diabet.2010.09.003
更新日期：2011-02-01 00:00:00
abstract：AIM:Adiponectin is the most abundant adipokine and may play a key role in the interplay between obesity, inflammation, insulin resistance and the metabolic syndrome (MetS). Thus, this large population-based cohort investigated whether adiponectin at baseline and/or a decrease in adiponectin during follow-up is associat...
journal_title：Diabetes & metabolism
pub_type： 杂志文章
doi：10.1016/j.diabet.2016.07.027
更新日期：2017-04-01 00:00:00
abstract：:The presence of thioredoxin peroxidase (TPx), also known as thiol specific antioxidant (TSA), was investigated in neonatal and adult rat islets, and in the beta-cell line HIT-T15. Western blotting of extracts from neonatal and adult pancreatic islets and from the tumoral cell line HIT-T15 revealed the presence of a 25...
journal_title：Diabetes & metabolism
pub_type： 杂志文章
doi：
更新日期：2002-12-01 00:00:00
abstract：:Type 2 diabetes is characterised by insulin resistance in association with clustering of atherothrombotic risk factors (dysglycaemia, hyperinsulinaemia, hypertension, raised triglyceride, low HDL cholesterol and increased levels of plasminogen activator inhibitor-1 (PAI-1) and clotting factor VII). There is a 3-5 fold...
journal_title：Diabetes & metabolism
pub_type： 杂志文章,评审
doi：10.1016/s1262-3636(03)72787-6
更新日期：2003-09-01 00:00:00
abstract：OBJECTIVE:To determine the relationship between CRP levels and the components of MS in normal glucose tolerant (NGT), impaired glucose tolerant (IGT), and Type 2 diabetic subjects. MATERIAL AND METHODS:A based cross-sectional population study was performed. Eligible subjects, men and non-pregnant women, 30 to 64 year ...
journal_title：Diabetes & metabolism
pub_type： 杂志文章
doi：10.1016/s1262-3636(07)70009-5
更新日期：2003-02-01 00:00:00
abstract：:We report the case of a young insulin-dependent diabetic patient in whom acute renal failure led to detection of ureterohydronephrosis secondary to neurogenic bladder. The persistence of a high daily urine volume revealed diabetes insipidus, suggesting Wolfram syndrome, which was confirmed by the diagnosis of optic at...
journal_title：Diabetes & metabolism
pub_type： 杂志文章
doi：
更新日期：1998-06-01 00:00:00
abstract：AIM:In this study, we examined the trends from 1995 to 2006 in cardiovascular risk factors (CVRF) in Spaniards aged 65 years or older with diabetes. METHODS:We looked at the individual data from adults aged > or =65 years from the Spanish National Health Surveys of 1995 (n=1117), 1997 (n=1111), 2001 (n=4328), 2003 (n=...
journal_title：Diabetes & metabolism
pub_type： 杂志文章
doi：10.1016/j.diabet.2009.06.007
更新日期：2010-02-01 00:00:00
