Abstract:
:Now that the reduction in beta-mass has been clearly established in humans with type 2 diabetes mellitus (T2DM) 1-4, the debate focuses on the possible mechanisms responsible for decreased beta-cell number and impaired beta-cell function and their multifactorial etiology. Appropriate inbred rodent models are essential tools for identification of genes and environmental factors that increase the risk of abnormal beta-cell function and of T2DM. The information available in the Goto-Kakizaki (GK) rat, one of the best characterized animal models of spontaneous T2DM, are reviewed in such a perspective. We propose that the defective beta-cell mass and function in the GK model reflect the complex interactions of three pathogenic players: (1) several independent loci containing genes causing impaired insulin secretion; (2) gestational metabolic impairment inducing a programming of endocrine pancreas (decreased beta-cell neogenesis) which is transmitted to the next generation; and (3) secondary (acquired) loss of beta-cell differentiation due to chronic exposure to hyperglycemia (glucotoxicity). An important message is that the 'heritable' determinants of T2DM are not simply dependant on genetic factors, but probably involve transgenerational epigenetic responses.
journal_name
Diabetes Metab Res Revjournal_title
Diabetes/metabolism research and reviewsauthors
Portha Bdoi
10.1002/dmrr.566keywords:
subject
Has Abstractpub_date
2005-11-01 00:00:00pages
495-504issue
6eissn
1520-7552issn
1520-7560journal_volume
21pub_type
杂志文章,评审abstract::There are a number of medical conditions such as growth failure in children, pregnancy, lipid abnormalities, and early complications that are improved by the meticulous glycemic control that can be achieved with insulin pump therapy (CSII). By using an insulin pump, many patients with severe hypoglycemia, the dawn phe...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章,评审
doi:10.1002/(sici)1520-7560(199909/10)15:5<338::aid-dm
更新日期:1999-09-01 00:00:00
abstract::The article's objective is to review the key advances in the scientific literature related to the association of stroke with diabetes mellitus and to summarize the current approaches to stroke prevention in diabetic patients. The key findings from the literature regarding stroke incidence in patients with diabetes, sp...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章,评审
doi:10.1002/dmrr.490
更新日期:2004-07-01 00:00:00
abstract:AIMS:To assess the validity of the diagnostic codes relating to diabetic foot ulcer (DFU) in the electronic medical records of a large integrated care provider and to assess the prevalence of DFU among its members. MATERIALS AND METHODS:Data were obtained from the diabetes registry of Maccabi Healthcare Services (MHS)...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章
doi:10.1002/dmrr.3094
更新日期:2019-02-01 00:00:00
abstract::Whether diabetic foot ulcerations arise from an amalgam of neuro-ischemic factors or because of arterial occlusive disease alone, the arterial circulation must be thoroughly evaluated. Clinical evaluation is foremost, but numerous non-invasive diagnostic options such as duplex ultrasonography and MRA are often enliste...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章,评审
doi:10.1002/dmrr.468
更新日期:2004-05-01 00:00:00
abstract:BACKGROUND:To evaluate the economic aspects of diabetic foot care in a multidisciplinary setting. METHOD:A review of the English language literature, published from 1966 to November 2005. RESULTS:The results of available studies on the cost-of-illness of diabetic foot problems are difficult to compare. Nevertheless t...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章,评审
doi:10.1002/dmrr.706
更新日期:2007-07-01 00:00:00
abstract::The increasing global prevalence of type 2 diabetes mellitus (T2DM) requires the implementation of preventive strategies to halt this trend, tailored to the specific needs of individual regions. Risk factors for T2DM are among the main targets for improving health outcomes and curbing the development of diabetes; exce...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章,评审
doi:10.1002/dmrr.2513
更新日期:2014-03-01 00:00:00
abstract::A recent study from Gallagher et al. aimed to investigate the effect of a new depeptidyl-peptidase-4 inhibitor, MK-0626, on bone turnover in a mouse model developing insulin resistance and diabetes (MKR mice). Authors have found that treatment with MK-0626 did not affect either MKR mice fasting glucose or parameters o...
journal_title:Diabetes/metabolism research and reviews
pub_type: 评论,杂志文章
doi:10.1002/dmrr.2505
更新日期:2014-03-01 00:00:00
abstract::Diabetes is a group of metabolic diseases characterized by elevated blood glucose levels that drive the development of life-threatening complications. Diabetes results from a situation of insufficient insulin action, either by deficient production of the hormone by the pancreas, or by the development of insulin resist...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章,评审
doi:10.1002/dmrr.3107
更新日期:2019-03-01 00:00:00
abstract:BACKGROUND:Leptin's hematopoietic or proinflammatory role has been experimentally reported. We investigated whether serum leptin concentrations are associated with white blood cell (WBC) counts in humans. METHODS:Serum leptin concentrations of Japanese civil servants aged 40 to 59 years (1082 men and 200 women) were a...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章
doi:10.1002/dmrr.540
更新日期:2005-09-01 00:00:00
abstract:BACKGROUND:Individuals with normal glucose tolerance (NGT) and type 2 diabetes mellitus (T2DM) represent heterogeneous groups with differences in beta-cell function and genetic background. The aim of the present study was to compare serum protein profiles of NGT and T2DM individuals and determine the influence of the g...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章
doi:10.1002/dmrr.789
更新日期:2008-02-01 00:00:00
abstract:BACKGROUND:Physical exercise provides health benefits for people with type 2 diabetes mellitus, partly by enhancing skeletal muscle insulin action. We tested the hypothesis that changes in expression of key genes in skeletal muscles relate to exercise-induced improvements in type 2 diabetic patients. METHODS:We determ...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章
doi:10.1002/dmrr.656
更新日期:2006-11-01 00:00:00
abstract::Type 2 diabetes is responsible for the increased prevalence of ischaemic heart disease, generally related to coronary artery disease, which is associated with increased morbidity and death in diabetic patients. Epidermal growth factor receptor (EGFR) tyrosine kinase, one of the many factors involved in cell growth and...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章,评审
doi:10.1002/dmrr.1050
更新日期:2010-01-01 00:00:00
abstract:BACKGROUND:Body mass index (BMI) is associated with death in a V-shaped manner in general populations but it is unknown whether BMI or other risk factors also exhibit V-shaped relationships with death in type 2 diabetic patients. METHODS:A prospective cohort of 7534 Chinese, type 2 diabetic patients enrolled since 199...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章
doi:10.1002/dmrr.792
更新日期:2008-03-01 00:00:00
abstract:BACKGROUND:To evaluate the association of statins and co-morbidities with new onset type 2 diabetes mellitus (T2DM) in patients 65 years and older. METHODS:This retrospective study used de-identified administrative healthcare claims and enrolment data from a Medicare Advantage Prescription Drug (MAPD) health plan offe...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章
doi:10.1002/dmrr.3310
更新日期:2020-09-01 00:00:00
abstract:BACKGROUND:Increased production of reactive oxygen species (ROS) in mitochondria has been proposed as the pathogenic mechanism for chronic complications of diabetes. Mitochondrial DNA (mtDNA) is more vulnerable to reactive oxygen species. However, there are few data on the mitochondrial DNA damage in diabetes and these...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章
doi:10.1002/dmrr.1203
更新日期:2011-07-01 00:00:00
abstract::Abstinence from food and liquid during daylight hours is observed by Muslim individuals during the month of Ramadan. Even though the Koran exempts the sick from fasting, many people with diabetes still fast during this religious period. It is essential for patients, family and healthcare professionals to be aware of t...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章
doi:10.1002/dmrr.1137
更新日期:2010-11-01 00:00:00
abstract:BACKGROUND:Insulin and multiple other autoantigens have been implicated in the pathogenesis of autoimmune type 1 diabetes, but the origin of immunological self-reactivity specifically oriented against insulin-secreting islet beta-cells remains obscure. The primary objective of the present study was to investigate the h...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章
doi:10.1002/dmrr.182
更新日期:2001-03-01 00:00:00
abstract:BACKGROUND:Clinical and experimental studies have shown that a reduction in myocardial glucose utilization is a factor contributing to diabetic cardiomyopathy. This study determined whether exercise training could prevent the depression in glucose utilization observed in the diabetic rat heart. METHODS:Diabetes was in...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章
doi:10.1002/dmrr.479
更新日期:2005-01-01 00:00:00
abstract:BACKGROUND:The aim of the study is to assess the relationship between the shape of plasma glucose concentration during the OGTT and future risk for T2DM. METHODS:2445 non-diabetic subjects from the Botnia study received an OGTT at baseline and after 7-8 years of follow-up. RESULTS:NGT and IFG subjects who returned th...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章
doi:10.1002/dmrr.1084
更新日期:2010-05-01 00:00:00
abstract:BACKGROUND:Hybrid closed-loop (HCL) therapy is rarely studied in pregnancy. We present three cases of women with type 1 diabetes who used the Medtronic 670G HCL system for most or all of gestation. METHODS:The Medtronic 670G system has a manual mode (no automated insulin delivery) and an auto mode (AM, HCL therapy). W...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章
doi:10.1002/dmrr.3248
更新日期:2020-03-01 00:00:00
abstract:BACKGROUND:Environmental factors such as nutrition or exposure to infections play a substantial role in the pathogenesis of type 1 diabetes (T1D). We have previously shown that gluten-free, non-purified diet largely prevented diabetes in non-obese diabetic (NOD) mice. In this study we tested hypothesis that early intro...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章
doi:10.1002/dmrr.748
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:Advanced glycosylation end product (AGE) formation is a major mechanism for the development of complications in diabetes, and the possible roles of insulin-like growth factor 1 (IGF-1) and IGF binding protein 3 (IGFBP-3) are not clearly established. METHODS:We examined the associations of AGEs, free IGF-I a...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章
doi:10.1002/(sici)1520-7560(200003/04)16:2<106::aid-dm
更新日期:2000-03-01 00:00:00
abstract::Several interactive and mutually perpetuating abnormal biochemical pathways, such as protein kinase C (PKC) activation, augmented polyol pathway, and non-enzymatic glycation, may be activated as a result of sustained hyperglycemia in diabetes. These abnormal pathways may in turn influence several vasoactive factors, w...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章,评审
doi:10.1002/1520-7560(0000)9999:9999<::aid-dmrr157>3.0
更新日期:2000-11-01 00:00:00
abstract::Fulminant type 1 diabetes (fT1D) is a new subtype of type 1 diabetes proposed by Imagawa in 2000. It is a clinical syndrome characterized by a markedly rapid and almost complete destruction of pancreatic β cells. Metabolic derangement is more severe in this subtype than in autoimmune type 1 diabetes. The incidence of ...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章,评审
doi:10.1002/dmrr.2928
更新日期:2018-01-01 00:00:00
abstract::Diabetes is an important cause of morbidity and mortality in Africa. Although a dramatic increase in disease burden is projected, it remains to be seen what effect the ongoing devastation of HIV disease will have on the epidemiology of such chronic diseases as diabetes. Recent data on type 2 diabetes prevalence indica...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章,评审
doi:10.1002/dmrr.284
更新日期:2002-09-01 00:00:00
abstract:BACKGROUND:Childhood obesity is encouraged by low physical activity (PA), time spent using screens (screen time, ST), and by sugar-sweetened beverage consumption (SSBc). It is also influenced by unfavorable parents' characteristics, such as a high body mass index (BMI) and low education level (EL). Our aim was to evalu...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章
doi:10.1002/dmrr.3199
更新日期:2019-11-01 00:00:00
abstract::Increasing coprevalence of diabetes mellitus (DM) and tuberculosis (TB) in low-income and middle-income countries (LMICs) indicates a rising threat to the decades of progress made against TB and requires global attention. This systematic review provides a summary of type 2 diabetes and tuberculosis coprevalence in var...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章
doi:10.1002/dmrr.3066
更新日期:2019-01-01 00:00:00
abstract:AIMS/HYPOTHESIS:The adipocyte derived peptide hormone leptin is known to regulate apoptosis and cell viability in several cells and tissues, as well as having several pancreatic islet beta-cell specific effects such as inhibition of glucose-stimulated insulin secretion. This study investigated the effects of leptin upo...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章
doi:10.1002/dmrr.726
更新日期:2007-09-01 00:00:00
abstract:BACKGROUND:Variants in TCF7L2 have been associated with the age at onset of type 2 diabetes in Mexican Americans. However, there is a lack of data on this relationship in Caucasians. Furthermore, risk alleles in TCF7L2 have been suggested to account for decreased conversion of proinsulin to insulin and decreased expres...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章
doi:10.1002/dmrr.1194
更新日期:2011-07-01 00:00:00
abstract:BACKGROUND:Treatment with DiaPep277, a peptide derived from HSP60, has been shown to preserve beta-cell function in non-obese diabetic mouse (NOD) mice and in a trial with newly diagnosed human patients with type 1 diabetes treated over a 10-month period. This article extends the clinical trial observations to a total ...
journal_title:Diabetes/metabolism research and reviews
pub_type: 杂志文章,随机对照试验
doi:10.1002/dmrr.712
更新日期:2007-05-01 00:00:00