Abstract：
BACKGROUND:We evaluated whether global levels of DNA methylation status were associated with retinopathy as well as providing a predictive role of DNA methylation in developing retinopathy in a case-control study of 168 patients with type 2 diabetes. METHODS:The 5-methylcytosine content was assessed by reversed-phase high-pressure liquid chromatography of peripheral blood leukocytes to determine an individual's global DNA methylation status in the two groups, either with or without retinopathy. RESULTS:The global DNA methylation levels were significantly higher in diabetic retinopathy patients compared with those in non-retinopathy patients (4.90 ± 0.12 vs. 4.22 ± 0.13, respectively; p = 0.001). There was a significant increasing trend in global DNA methylation levels in terms of progressing retinopathy (without retinopathy, 4.22 ± 0.13; non-proliferative diabetic retinopathy, 4.62 ± 0.17; proliferative diabetic retinopathy, 5.07 ± 0.21) (p = 0.006). Additionally, global DNA methylation independent of retinopathy risk factors, which include dyslipidaemia, hypertension, hyperglycaemia and duration of diabetes, was a predictive factor for retinopathy (OR = 1.53, p = 0.015). CONCLUSIONS:Global DNA methylation is modulated during or possibly before the primary stage of diabetes. This observation verifies the metabolic memory effect of hyperglycaemia in early stage of an aetiological process that leads to type 2 diabetes and its associated complications.
journal_name
Diabetes Metab Res Revjournal_title
Diabetes/metabolism research and reviewsauthors
Maghbooli Z,Hossein-nezhad A,Larijani B,Amini M,Keshtkar Adoi
10.1002/dmrr.2584subject
Has Abstractpub_date
2015-02-01 00:00:00pages
183-9issue
2eissn
1520-7552issn
1520-7560journal_volume
31pub_type
杂志文章abstract：BACKGROUND:Non-alcoholic fatty liver disease (NAFLD) can lead to cirrhosis and hepatocellular carcinoma and is strongly associated with obesity and insulin resistance. The aim of this study was to assess if plasma markers associated with NAFLD are increased in people with concomitant diabetes compared with those withou...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章
doi：10.1002/dmrr.2269
更新日期：2012-05-01 00:00:00
abstract：:The role of peripheral arterial disease in ulcerated diabetic feet has long been underestimated. Progressive claudication, rest pain and the extent of irreversible tissue loss have frequently been indications for revascularization for neuroischaemic ulcers in diabetic patients. These typical ischaemic symptoms are war...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章,评审
doi：10.1002/dmrr.2259
更新日期：2012-02-01 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：:Biomechanical issues are now widely recognized as being important in the treatment of diabetic foot disease. The purpose of the present review is to identify advances that have occurred since the previous International Conference on the Diabetic Foot in 1995 in the understanding of foot biomechanics in relation to dia...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章,评审
doi：10.1002/1520-7560(200009/10)16:1+<::aid-dmrr130>3.
更新日期：2000-09-01 00:00:00
abstract：:Diabetic foot disease is an important complication of diabetes. The development and outcome of foot ulcers are related to the interplay between numerous diabetes-related factors such as nerve dysfunction, impaired wound healing and microvascular and/or macrovascular disease.The formation of advanced glycation end prod...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章,评审
doi：10.1002/dmrr.861
更新日期：2008-05-01 00:00:00
abstract：OBJECTIVE:Psammomys obesus gerbil exhibits PKCepsilon over-expression on high-energy (HE) diet. Muscle insulin receptor (IR) signalling and tyrosine kinase activity are inhibited eliciting insulin resistance. We aimed at preventing diabetes by inhibiting PKCepsilon-induced serine phosphorylation of IRS-1 with novel PKC...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章
doi：10.1002/dmrr.881
更新日期：2008-10-01 00:00:00
abstract：BACKGROUND:The aetiology of painful diabetic neuropathy is unclear. We have evaluated vitamin D levels in diabetic patients with and without painful neuropathy. METHODS:Forty-three patients with type 1 diabetes and painless (DPN) (n = 20) or painful (PDN) (n = 23) neuropathy and 14 non-diabetic healthy control subject...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章
doi：10.1002/dmrr.3361
更新日期：2021-01-01 00:00:00
abstract：BACKGROUND:Clinical studies have shown that proinsulin C-peptide exerts renoprotective effects in type 1 diabetes, although the underlying mechanisms are poorly understood. As C-peptide has been shown to induce several intracellular events and to localize to nuclei, we aimed to determine whether gene transcription is a...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章
doi：10.1002/dmrr.1220
更新日期：2011-10-01 00:00:00
abstract：BACKGROUND:Platelet activation contributes to cardiovascular disease (CVD), the main complication of type 2 diabetes mellitus (T2DM) and pre-diabetic conditions. Mean platelet volume is an easy-to-measure platelet parameter that has been associated with CVD. We sought to assess mean platelet volume, platelet distributi...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章,meta分析,评审
doi：10.1002/dmrr.2625
更新日期：2015-05-01 00:00:00
abstract：BACKGROUND:There is conflicting information regarding the risk of gestational diabetes mellitus in twin pregnancies. This study was conducted to determine whether the risk of gestational diabetes mellitus is higher in pregnant Japanese women with twin versus singleton pregnancy. METHODS:The prevalence of gestational d...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章
doi：10.1002/dmrr.2586
更新日期：2015-02-01 00:00:00
abstract：:In Mediterranean countries, the incidence (per 100,000 per year) of Type 1 diabetes in children aged under 15 years shows wide variation from country to country, ranging from 2.45 in Macedonia to 34.4 in Sardinia. By interacting with environmental factors such as diet, toxins or viral infections, the HLA plus non-HLA ...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章,评审
doi：10.1002/(sici)1520-7560(199903/04)15:2<133::aid-dm
更新日期：1999-03-01 00:00:00
abstract：:Patients with type 2 diabetes mellitus using sulfonylurea derivatives or insulin may experience hypoglycaemia. However, recent data regarding the incidence of hypoglycaemia are scarce. We conducted a systematic review and meta-analysis to determine the proportion of patients with type 2 diabetes mellitus that experien...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章,meta分析,评审
doi：10.1002/dmrr.2470
更新日期：2014-01-01 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：:Islet cell antibodies (ICA) are a specific marker for Type 1 (insulin-dependent) diabetes mellitus. ICA are found in the serum of over 80% of newly diagnosed patients and the levels of ICA are directly of prognostic value. Standardisation of ICA and the uniform reporting of ICA levels in international units is critica...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章
doi：10.1002/(sici)1520-7560(199901/02)15:1<72::aid-dmr
更新日期：1999-01-01 00:00:00
abstract：:The intestinal microbiota has come to be considered an additional risk factor for the development of metabolic diseases. Considering the potential role of antimicrobials as modulators of the intestinal microbiota, they have been investigated for use in the adjuvant treatment of obesity and insulin resistance (IR). In ...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章,评审
doi：10.1002/dmrr.3014
更新日期：2018-09-01 00:00:00
abstract：:Hypoglycaemia is inevitable when striving for low HbA1c values. Nocturnal hypoglycaemia often occurs without symptoms, but results in diminished next day well-being and hypoglycaemia unawareness. Frequency of nocturnal hypoglycaemia was first assessed in research ward settings, but suffered from insufficient glucose s...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章,评审
doi：10.1002/dmrr.513
更新日期：2004-11-01 00:00:00
abstract：BACKGROUND:Brown adipose tissue (BAT) is important for energy expenditure through thermogenesis, although its regulatory factors are not well known in humans. There is evidence suggesting that thyroid hormones affect BAT functions in some mammals, but the effects of thyroid hormones on BAT activity in humans are still ...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章
doi：10.1002/dmrr.2556
更新日期：2014-09-01 00:00:00
abstract：BACKGROUND:Previous works indicated that the stress on the endoplasmic reticulum (ER) affected nonalcoholic fatty liver disease (NAFLD). However, there is no clear evident on the effect of the regulation of ER stress by angiotensin-converting enzyme 2 (ACE2) on the prevention of NAFLD. METHODS:HepG2 cells were treated...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章
doi：10.1002/dmrr.3123
更新日期：2019-05-01 00:00:00
abstract：:This review addresses the roles of Rho/Rho-kinase (ROCK) pathway in the pathogenesis of diabetes complications. Diabetes can cause many serious complications and can result in physical disability or even increased mortality. However, there are not many effective ways to treat these complications. The small guanosine-5...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章,评审
doi：10.1002/dmrr.1182
更新日期：2011-05-01 00:00:00
abstract：:As basal insulin analogues are being used off-label, there is a need to evaluate their safety (maternal hypoglycaemia and fetal and perinatal outcomes) and efficacy [haemoglobin A1c(HbA1c), fasting plasma glucose, and maternal weight gain]. The aim of this review is to provide an overview of the current literature con...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章,多中心研究,随机对照试验,评审
doi：10.1002/dmrr.1213
更新日期：2011-09-01 00:00:00
abstract：BACKGROUND:The present study was undertaken to determine whether there were changes evident in axonal membrane function prior to the onset of neuropathy in patients with type 1 and type 2 diabetes. METHODS:From a cohort of 110 consecutive referrals, nerve excitability was investigated in 40 diabetic patients without c...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章
doi：10.1002/dmrr.2360
更新日期：2013-01-01 00:00:00
abstract：BACKGROUND:To compare in atrial fibrillation patients with and without diabetes, (1) baseline characteristics, (2) additional risk factors for stroke or peripheric or visceral embolism (hypertension, previous stroke, age >75 years), (3) mortality, (4) stroke or embolism, and (5) oral anticoagulation in the year 2000. ...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章
doi：10.1002/dmrr.386
更新日期：2003-07-01 00:00:00
abstract：BACKGROUND:The cardiovascular effects of sulfonylureas (SU) in diabetic patients are controversial and it has been suggested that diabetic patients with acute myocardial infarction while on SU were at increased risk. OBJECTIVES:To assess the in-hospital outcome of patients with acute myocardial infarction according to...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章,多中心研究
doi：10.1002/dmrr.498
更新日期：2005-03-01 00:00:00
abstract：BACKGROUND:Human leukocyte antigen (HLA) genotypes associated with increased risk for type 1 diabetes mellitus (T1D) have been reported to be associated with increased birth weight. We set out to investigate the association between HLA haplotypes conferring risk for T1D and birth weight and search for possible differen...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章,多中心研究
doi：10.1002/dmrr.2303
更新日期：2012-07-01 00:00:00
abstract：:Prevention of diabetic foot ulcers is important to reduce the burden of diabetic foot disease. However, we found that ulcer prevention is underexposed in research and clinical practice. Barriers to explain this are seen in patient's goal-setting; in the lack of interdisciplinary teams for ulcer prevention; in sample s...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章
doi：10.1002/dmrr.3234
更新日期：2020-03-01 00:00:00
abstract：:Various different systems have been proposed to classify diabetic foot ulcers, but none has gained widespread acceptance. The International Working Group of the Diabetic Foot (IWGDF) developed a classification system for research purposes, which is described in this report. In this PEDIS system, all foot ulcers should...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章,评审
doi：10.1002/dmrr.464
更新日期：2004-05-01 00:00:00
abstract：BACKGROUND:We conducted a clinical research study to determine the effect of self-monitoring of blood glucose (SMBG) on glycaemic control and the value of a putatively less painful blood sampling technique on SMBG in oral hypoglycaemic agent-treated type 2 diabetes patients; SMBG has not been broadly applied in non-ins...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章,随机对照试验
doi：10.1002/dmrr.2363
更新日期：2013-01-01 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：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：BACKGROUND:Sustained hyperglycaemia induces increased renal oxygen consumption resulting in reduced oxygen availability in the diabetic kidney. We investigated the roles of the nicotinamide adenine dinucleotide phosphate (NADPH)-oxidase and the neuronal nitric oxide synthase (nNOS) for the increased oxygen consumption ...
journal_title：Diabetes/metabolism research and reviews
pub_type： 杂志文章
doi：10.1002/dmrr.1099
更新日期：2010-07-01 00:00:00
