Abstract：
:Aminoguanidine, an inhibitor of advanced glycation reactions in vitro, inhibits the development of diabetic complications in animal models of diabetes, suggesting that it acts by inhibition of advanced glycation reactions in vivo. However, effects of aminoguanidine on the formation of specific advanced glycation end-products (AGEs) in vivo have not been rigorously examined. Therefore, we studied the effects of aminoguanidine on the formation of pentosidine and N(epsilon)-(carboxymethyl)lysine (CML), measured by analytical chemical methods, in collagen of streptozotocin-diabetic Lewis rats at doses which ameliorated urinary albumin excretion, an index of diabetic nephropathy. At 12 weeks, diabetic animals had fivefold higher blood glucose, threefold higher glycated hemoglobin and fivefold higher collagen glycation, compared to metabolically healthy controls; pentosidine and CML in skin collagen were increased by approximately 30 and 150%, respectively. Administration of aminoguanidine, 50 mg/kg by daily intraperitoneal injection, significantly inhibited the development of albuminuria (approximately 60%, P < 0.01) in diabetic rats, without an effect on blood glucose or glycation of hemoglobin or collagen. Surprisingly, aminoguanidine failed to inhibit the increase in pentosidine and CML in diabetic rat skin collagen. Similar results were obtained in an independent experiment in which aminoguanidine was administered in drinking water at a dose of 0.5 g/l. We conclude that the therapeutic benefits of aminoguanidine on albuminuria may not be the result of inhibition of AGE formation.
journal_name
Diabetes Res Clin Practjournal_title
Diabetes research and clinical practiceauthors
Degenhardt TP,Fu MX,Voss E,Reiff K,Neidlein R,Strein K,Thorpe SR,Baynes JW,Reiter Rdoi
10.1016/s0168-8227(98)00121-1subject
Has Abstractpub_date
1999-02-01 00:00:00pages
81-9issue
2eissn
0168-8227issn
1872-8227pii
S0168-8227(98)00121-1journal_volume
43pub_type
杂志文章abstract：:It is recognized that a chronic low-grade inflammation and an activation of the immune system are involved in the pathogenesis of obesity-related insulin resistance and type 2 diabetes. Systemic inflammatory markers are risk factors for the development of type 2 diabetes and its macrovascular complications. Adipose ti...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章,评审
doi：10.1016/j.diabres.2014.04.006
更新日期：2014-08-01 00:00:00
abstract：:The increased susceptibility to atherosclerosis of diabetic individuals, may result from diabetes-associated modification in plasma low density lipoproteins (LDL) which enhance their interaction with arterial extracellular matrix proteoglycans. Using a nonhuman primate model for human diabetes, studies were conducted ...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章
doi：10.1016/s0168-8227(99)00074-1
更新日期：1999-10-01 00:00:00
abstract：OBJECTIVE:We examined the effect of a 14-month progressive resistance training (PRT) program on endothelial function in both a supervised training (Center) group and non-supervised training (Home) group of patients with type 2 diabetes. We studied 28 men and women with type 2 diabetes who participated in a 14-month PRT...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.diabres.2007.09.020
更新日期：2008-03-01 00:00:00
abstract：AIMS:To investigate serum levels of thyroid stimulating hormone (TSH), anti-thyroid peroxidase antibody (TPO), and 25(OH)D in the presence or absence of metabolic syndrome in an obese population. METHODS:Data from a prospectively generated "Obesity Polyclinic" database that includes socio-demographic characteristics, ...
journal_title：Diabetes research and clinical practice
pub_type： 临床试验,杂志文章
doi：10.1016/j.diabres.2014.08.001
更新日期：2014-10-01 00:00:00
abstract：BACKGROUND:Type 1 diabetes (T1D) is one of the most common chronic health conditions in adolescents in the United States. Adherence to the recommended treatment regimen has been reported as a source of stress for adolescents. AIM:The purpose of this study was to examine the associations among general and diabetes-spec...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章
doi：10.1016/j.diabres.2017.05.003
更新日期：2017-08-01 00:00:00
abstract：AIMS:Diabetes therapies that provide durable glycaemic control for people with type 2 diabetes mellitus (T2DM) are needed. We present efficacy results of albiglutide, a glucagon-like peptide-1 receptor agonist, in people with T2DM over a 3-year period. METHODS:Five of the 8 HARMONY phase 3 trials, comparing albiglutid...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.diabres.2017.06.013
更新日期：2017-09-01 00:00:00
abstract：:Type 2 diabetes (T2D), being a complex, multi factorial metabolic disorder, its chronic complications development remains puzzled. In this case report, we describe four novel mutations in Cyt b, ATPase 8, ND1 and ND5 genes' synergistic activity as plausible factors for the secondary complications of a patient with chr...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章
doi：10.1016/j.diabres.2013.12.015
更新日期：2014-03-01 00:00:00
abstract：:C57BL/KsJ mice carrying homozygous db/db mutation (db/db mice) are characterized by extreme obesity and early onset of hyperglycemia. In an attempt to rectify diabetes of these mice, a pancreatic beta cell line MIN6, which retains glucose-inducible insulin secretion, was transplanted subcutaneously into the back of th...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章
doi：10.1016/0168-8227(96)01249-1
更新日期：1996-05-01 00:00:00
abstract：:Repeated neurographic examinations were performed during and after the pregnancies of 32 diabetic women who had no signs of neuropathy before pregnancy or at the initial examination during the first trimester. The motor conduction velocity, the sensory conduction velocity and the peak amplitude of the compound action ...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章
doi：10.1016/s0168-8227(85)80038-3
更新日期：1985-08-01 00:00:00
abstract：AIMS:Infrared thermal imaging (IR) is not yet routinely implemented for early detection of diabetic foot ulcers (DFU), despite proven clinical effectiveness. Low-cost, smartphone-based IR-cameras are now available and may lower the threshold for implementation, but the quality of these cameras is unknown. We aim to val...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章
doi：10.1016/j.diabres.2019.01.032
更新日期：2019-03-01 00:00:00
abstract：AIM:To evaluate the safety and effectiveness of biphasic insulin aspart 30 (BIAsp 30) in Indonesian patients with type 2 diabetes (T2D) as part of the 24-week, international, prospective, non-interventional A₁chieve study. METHODS:Indonesian patients who started BIAsp 30 were included. Safety and efficacy was measured...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章,多中心研究
doi：10.1016/S0168-8227(13)70011-1
更新日期：2013-04-01 00:00:00
abstract：:Fetal proislets (islet precursors) were transplanted to isogeneic diabetic CBA/H mice for analysis of their development and function post-transplant. Immunohistochemically, proislets contained scattered populations of insulin-, glucagon- and somatostatin-producing cells; following isotransplantation proislets develope...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章
doi：10.1016/0168-8227(90)90127-f
更新日期：1990-03-01 00:00:00
abstract：OBJECTIVE:To examine change of diagnosis in patients from the German/Austrian multicenter DPV (Diabetes Patienten Verlaufsdokumentation) database initially classified as type 2 diabetes. METHODS:Patients aged ≤20 years at onset, diagnosed between 1995 and 2010 were followed for at least 6 months. Chi-square/Wilcoxon t...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章,多中心研究
doi：10.1016/j.diabres.2011.09.011
更新日期：2011-12-01 00:00:00
abstract：:Antioxidants probably play an important role in the etiology of type 2 diabetes (DM2). This study evaluated the effects of supplementation with lipoic acid (LA) and α-tocopherol on the lipid profile and insulin sensitivity of DM2 patients. A randomized, double-blind, placebo-controlled trial involving 102 DM2 patients...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.diabres.2011.02.010
更新日期：2011-05-01 00:00:00
abstract：:The long-term effects on cardiovascular disease risk factors of a reduced fat (RF), ad libitum diet were compared with usual diet (control, CD) in glucose intolerance individuals. Participants were 136 adults aged > or =40 years with 'glucose intolerance' (2h blood glucose 7-11.0 mmol/l) detected at a Diabetes Survey ...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章
doi：10.1016/j.diabres.2003.09.001
更新日期：2004-02-01 00:00:00
abstract：OBJECTIVE:To determine risk factors in clinically significant macular edema (CSME) and if increased CSME in minorities is due to ethnicity or other factors in the Veterans Affairs Diabetes Trial (VADT). METHODS:CSME prevalence based on 7-field stereo fundus photographs in 1268 patients with type 2 diabetes was related...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章
doi：10.1016/j.diabres.2009.08.001
更新日期：2009-11-01 00:00:00
abstract：:Activity of the lower leg muscles in response to an unexpected disturbance to upright standing was studied in diabetic patients and non-diabetic matched controls. The diabetic individuals were classified into two groups: diabetic patients with normal cutaneous sensitivity in the foot (n=27) and patients with cutaneous...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章
doi：10.1016/s0168-8227(01)00231-5
更新日期：2001-07-01 00:00:00
abstract：AIM:The use of metformin has been associated with diffusely increased colonic (18)F-fluorodeoxyglucose ((18)F-FDG) uptake. Interestingly, metformin use is associated with moderate weight loss. It could be hypothesized that increased colonic glucose disposal is related to this weight loss. It is unknown whether other fa...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章
doi：10.1016/j.diabres.2016.02.009
更新日期：2016-04-01 00:00:00
abstract：:The aim of this multicentre study was to investigate the effect--in everyday life--of long term administration of acarbose on parameters of glycaemic control, daily insulin requirements, lipid parameters and tolerability in ambulant type 1 diabetic subjects insufficiently controlled with diet and insulin. Furthermore,...
journal_title：Diabetes research and clinical practice
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1016/s0168-8227(98)00070-9
更新日期：1998-08-01 00:00:00
abstract：AIMS:To determine whether chronic life stress is differentially associated with quality of life (QoL) for Blacks vs. Hispanics with type 2 diabetes. METHODS:We assessed self-reported chronic stress and QoL in 125 patients with type 2 diabetes who self-identified as either non-Hispanic Black or Hispanic. Separate cross...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章,多中心研究
doi：10.1016/j.diabres.2015.01.025
更新日期：2015-04-01 00:00:00
abstract：:This systematic review with meta-analysis examined whether lifestyle modification (diet and/or exercise) is effective for glycemic control in adults with type 2 diabetes in Southeast Asia. Results showed that lifestyle modification is effective in the short term (3months), but not over the longer term (6months) in thi...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.diabres.2016.10.008
更新日期：2016-12-01 00:00:00
abstract：:The present study recruited 74 participants with type 2 diabetes, among which 23 had retinopathy. Those with retinopathy had a longer duration of diabetes and higher levels of lipasin compared with those without retinopathy. Logistic regression revealed that lipasin was independently and significantly associated with ...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章
doi：10.1016/j.diabres.2016.01.029
更新日期：2016-05-01 00:00:00
abstract：:Mutations of mitochondrial DNA have been found in cardiomyopathic and diabetic patients as well as mitochondrial myopathic patients. Mitochondrial DNA mutations are maternally transmitted. It has also been reported that these mutations can be acquired under the influence of free radicals. This article is a mini-review...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章,评审
doi：10.1016/0168-8227(96)01239-9
更新日期：1996-07-01 00:00:00
abstract：AIM:Whether exposure to relatively high levels of air pollution is associated with diabetes occurrence remains unclear. We sought to assess and quantify the association between exposure to major air pollutants and risk of type 2 diabetes. METHODS:PubMed and EMBASE databases (through September 2013) were searched using...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.diabres.2014.08.010
更新日期：2014-11-01 00:00:00
abstract：:Serum insulin 1 h post-glucose load is examined in this prospective study of 2971 Caucasoid subjects aged > 20 years in 1966 and followed to 1989. The serum insulin levels as a continuous variable show no significant linear association with coronary heart disease (CHD) deaths in either sex after accounting for age by ...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章
doi：10.1016/0168-8227(94)90139-2
更新日期：1994-11-01 00:00:00
abstract：AIMS:Controlling food intake despite adequate knowledge remains a struggle for many people with type 2 diabetes. The present study investigated whether working memory training can reduce food intake and improve glycaemic control. It also examined training effects on cognition, food cravings, and dietary self-efficacy a...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1016/j.diabres.2018.07.005
更新日期：2018-09-01 00:00:00
abstract：:Thirty diabetics who had been receiving ordinary insulin were switched to S-lente insulin, a new mixture of four parts semilente and six parts ultralente insulin. Eight times a day, we measured the glucose, insulin, and C-peptide (CPR) in their blood. Those with more than 250 mg/dl postprandial glucose were designated...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章
doi：10.1016/0168-8227(90)90019-p
更新日期：1990-01-01 00:00:00
abstract：AIMS:The aim of this study was to investigate whether the polymorphism of DDAH2 is associated with type 2 diabetes and hypertension in Korean population. METHODS:Total 605 subjects were included in this study: 403 patients with type 2 diabetes and 202 non-diabetic control subjects. The SNP rs805304 and rs2272592 in DD...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章
doi：10.1016/j.diabres.2012.04.015
更新日期：2012-10-01 00:00:00
abstract：AIMS:To assist preventive strategies, we investigated the predictors and consequences of postpartum weight retention (PPWR) in the early and late postpartum period in women with gestational diabetes (GDM). METHODS:862 women with GDM between 2011 and 2019 were prospectively included. We investigated PPWR at 6-8 weeks (...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章
doi：10.1016/j.diabres.2020.108238
更新日期：2020-07-01 00:00:00
abstract：:Hypertension and Diabetes are the most common comorbid conditions in patients with COVID-19 and has been shown to adversely impact prognosis globally. It has been shown that hyperglycemia is one of the factors that increases the risk of poor outcomes in these patients. These patients are usually on multiple medication...
journal_title：Diabetes research and clinical practice
pub_type： 杂志文章
doi：10.1016/j.diabres.2020.108216
更新日期：2020-06-01 00:00:00
