Abstract：
:A changed vasomotor reactivity of renal arteries may lead to defect autoregulation of renal hemodynamics with damage of diabetic kidneys. Eleven streptozotocin-induced diabetic male Wistar rats were daily treated with insulin in order to achieve a blood glucose of 21 mmol/L. Seventeen age and gender-matched rats served as controls. After 50 days, the kidneys were rapidly removed, arteria renalis and the first branches of the intrarenal arteries were dissected free. The arterial reactivity was tested with a sensitive in vitro method. The reactivity to noradrenaline was tested by cumulative application (10(-9) to 3 x 10(-4) M) before and after a single concentration of neuropeptide Y (NPY). Potassium (60 mM) and noradrenaline induced a strong contraction of all arteries with similar response in diabetic and control rats. The effect of noradrenaline after NPY was unchanged in renal vessels of control rats, whereas it was diminished in intrarenal vessels for both diabetic and control rats. Similarly, a diminished response was found for renal arteries in diabetic rats, an effect which was related to the level of blood glucose (r = 0.62, 2p = 0.04). The urinary excretion rate of albumin in the diabetic rats was related to the largest noradrenaline induced contraction (r = 0.71, 2p = 0.01) of renal but not of intrarenal arteries. In conclusion, there was no difference in potassium and noradrenaline evoked contractions in renal and intrarenal arteries in diabetic and control rats. NPY decreased the contractile response to noradrenaline. The high blood glucose slightly increased this effect of NPY.
journal_name
J Diabetes Complicationsjournal_title
Journal of diabetes and its complicationsauthors
Torffvit O,Adamsson M,Edvinsson Ldoi
10.1016/s1056-8727(96)00041-4subject
Has Abstractpub_date
1997-09-01 00:00:00pages
279-86issue
5eissn
1056-8727issn
1873-460Xpii
S1056872796000414journal_volume
11pub_type
杂志文章abstract：:Although the etiology of diabetic neuropathic pain remains enigmatic, two types of neuropathic pain are now recognized: nerve trunk pain following a discrete often vascular lesion as seen in ocular mononeuropathy and hyperalgesic pain as seen in diffuse involvement of peripheral sensory fibers. Our understanding of th...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章,评审
doi：10.1016/1056-8727(92)90050-u
更新日期：1992-01-01 00:00:00
abstract：AIMS:To compare microvascular and macrovascular complication rates among Ghanaians with type 2 diabetes (T2D) living in Ghana and in three European cities (Amsterdam, London and Berlin). METHODS:Data from the multicenter Research on Obesity and Diabetes among African Migrants (RODAM) study were analyzed. 650 Ghanaian ...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2019.04.016
更新日期：2019-08-01 00:00:00
abstract：:Diabetes mellitus (DM) can lead to the development of macro- and microvascular complications. Homocysteine (Hcy) may play a role in the development of cardiovascular (CV) diseases (CVDs). The role of Hcy in the development of the vascular complications associated with DM is not clearly defined. Despite a strong initia...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章,评审
doi：10.1016/j.jdiacomp.2020.107834
更新日期：2020-12-31 00:00:00
abstract：AIMS:To develop and validate prediction equations to identify individuals at high risk for type 2 diabetes using existing health plan data. METHODS:Health plan data from 2005 to 2009 from 18,527 members of a Midwestern HMO without diabetes, 6% of whom had fasting plasma glucose (FPG) ≥110mg/dL, and health plan data fr...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2013.01.003
更新日期：2013-11-01 00:00:00
abstract：BACKGROUND:Data on psychological distress (DIS), behavioral impact (BI) and health-related quality of life (HRQoL) are important yet lacking among Asian patients with Type 2 diabetes mellitus (T2DM). We aim to identify factors associated with DIS, BI and HRQoL among T2DM to better understand patient needs. METHODS:DIS...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2015.01.009
更新日期：2015-04-01 00:00:00
abstract：AIMS:The renin-angiotensin-aldosterone system (RAAS), bone morphogenetic protein (BMP) and WNT pathways are dysregulated in diabetic kidney disease (DKD). Urine excretion of angiotensinogen, gremlin-1 and matrix metalloproteinase-7 (MMP-7), components of the RAAS, BMP and WNT pathways, respectively, is increased in DKD...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jdiacomp.2015.08.024
更新日期：2015-11-01 00:00:00
abstract：AIMS:To estimate the cost of diabetes complications in the United States (U.S.). METHODS:We constructed longitudinal panel data using one of the largest claims databases in the U.S. for privately insured Type 1 (T1DM) and type 2 (T2DM) diabetes patients with a follow-up time of one to ten years. Complication costs wer...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2020.107735
更新日期：2020-12-01 00:00:00
abstract：:Plasma semicarbazide-sensitive amine oxidase (SSAO) and angiotensin-converting enzyme (ACE) were studied for their correlation with diabetes (DM) complication. The effect of interaction between SSAO and ACE in DM complication is of interest. Studying the functional change due to interaction between SSAO and ACE is dif...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2007.02.007
更新日期：2008-11-01 00:00:00
abstract：AIMS:We hypothesized that Hispanic/Latino youth at high risk for diabetes would have elevated biomarkers of endothelial dysfunction. METHODS:Among 1316 children 8-16years old from the Study of Latino Youth (SOL Youth), we used Poisson regression to obtain prevalence ratios (PRs) and 95% CIs for the cross-sectional ass...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jdiacomp.2017.01.019
更新日期：2017-05-01 00:00:00
abstract：AIMS:Data on involvement of paraoxonase 1 gene (PON1) in non-insulin-dependent diabetes mellitus (NIDDM) nephropathy are scarce. We investigated PON1 polymorphisms concerning end-stage NIDDM nephropathy and atherosclerotic complications in NIDDM nephropathy patients treated with hemodialysis (HD). METHODS:In NIDDM nep...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2020.107687
更新日期：2020-11-01 00:00:00
abstract：:We have recently shown that the net release of tissue-type plasminogen activator (t-PA) antigen can be rapidly enhanced by the muscarinic receptor stimulation in healthy males. Since diabetes mellitus has been associated with endothelial dysfunction, the aim of the present study was to compare the endothelium-derived ...
journal_title：Journal of diabetes and its complications
pub_type： 临床试验,杂志文章
doi：10.1016/s1056-8727(00)00058-1
更新日期：2000-05-01 00:00:00
abstract：BACKGROUND:Urinary microRNAs (miRNAs) play a role in the pathogenesis of chronic kidney disease (CKD). AIM:To identify the expression of urinary miR-377 and miR-216a in 50 children and adolescents with type 1 diabetes (T1DM) compared with 50 healthy controls and assess their relation to the degree of albuminuria, glyc...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2017.10.014
更新日期：2018-02-01 00:00:00
abstract：AIM:Investigate contributors to treatment satisfaction in type 1 diabetes (T1D). METHODS:Post-hoc analysis using the Diabetes Treatment Satisfaction Questionnaire status version (DTSQs) in 771 T1D patients from two 28-week trials comparing once-daily insulin glargine 100U/mL (Gla-100) with once- or twice-daily NPH neu...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2016.11.018
更新日期：2017-03-01 00:00:00
abstract：AIM:To investigate the relationship between the diabetes-specific dementia risk score (DSDRS) and concurrent and future cognitive impairment (CI) in type 2 diabetes (T2D). METHODS:DSDRS were calculated for participants with T2D aged ≥60 years from the CARMELINA-cognition substudy (ClinicalTrials.gov Identifier: NCT018...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2020.107674
更新日期：2020-10-01 00:00:00
abstract：AIMS:This study investigated the association between severe hypoglycemia (SH) and new onset atrial fibrillation (AF) and all-cause mortality in adult patients with type 2 diabetes mellitus (T2DM). METHODS:Retrospective data on patients with T2DM aged between 30 and 75years who received healthcare checkups from January...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2017.09.009
更新日期：2018-02-01 00:00:00
abstract：AIM:To assess the contribution of β-cell dysfunction and insulin resistance to type 2 diabetes (T2D) in obese and non-obese Chinese people. METHODS:In this cross-sectional study, we recruited 1384 newly diagnosed T2D patients and 1712 healthy controls. Insulin resistance was estimated by homeostasis model assessment o...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2016.03.001
更新日期：2016-07-01 00:00:00
abstract：AIM:To evaluate the use of the FINDRISC score in an overweight and obese population to predict glucose status. METHODS:In 651 overweight/obese subjects (M/F: 193/458, age 43±13 y, BMI 38.2±6.1kg/m(2)) glucose status was tested using OGTT and HbA1c. Furthermore, the FINDRISC questionnaire and CT visceral fat (VAT) and ...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2016.05.004
更新日期：2016-08-01 00:00:00
abstract：AIM:To analyse the OGTT glycemic parameters - fasting, 1h and 2h plasma glucose values singly and in various combinations; with respect to their prediction of future dysglycemia in subjects with normal glucose tolerance (NGT). METHODS:Electronic medical records of individuals who underwent an OGTT between 1991 and 201...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2017.07.017
更新日期：2017-11-01 00:00:00
abstract：:Recent studies suggest that the accumulation of atypical, 1-deoxysphingolipids that lack the C1 hydroxyl group may be associated with diabetic neuropathy (DN). We hypothesized that specific plasma 1-deoxysphingolipids associate with DN severity, and that alterations in plasma serine and alanine associate with 1-deoxys...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2021.107852
更新日期：2021-01-09 00:00:00
abstract：OBJECTIVE:The aim of this study is to investigate the relationship between plasma NH2-terminal pro-brain natriuretic peptide (NT-proBNP) levels and diabetic nephropathy in type 2 diabetic patients. METHODS:The records of 983 patients with type 2 diabetes hospitalized in the Endocrinology and Metabolism Department of P...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2016.01.017
更新日期：2016-05-01 00:00:00
abstract：:There is increasing evidence that glycemic disorders such as rapid glucose fluctuations over a daily period might play an important role on diabetic complications. We evaluated the efficacy of sitagliptin 100 mg once daily vs. vildagliptin 50 mg twice daily on daily blood glucose fluctuations in patients with type 2 d...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2009.01.004
更新日期：2010-03-01 00:00:00
abstract：AIMS:To investigate serum beta2-glycoprotein I-low-density lipoprotein (β2-GPI-LDL) and oxidized low-density lipoprotein (ox-LDL) levels in type 2 diabetes mellitus (T2DM) patients, and to further evaluate the associations of β2-GPI-LDL with ox-LDL in vivo and with the presence of diabetic microvascular complications. ...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2014.09.010
更新日期：2015-01-01 00:00:00
abstract：OBJECTIVE:The aims of this study were the following: (1). to determine the levels of endothelin-1(ET1), soluble adhesion molecules like intracellular adhesion molecule-1 (sICAM-1), and vascular cell adhesion molecule-1 (sVCAM-1) in different stages of glucose intolerance and to identify a suitable marker of endothelial...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/S1056-8727(03)00037-0
更新日期：2004-01-01 00:00:00
abstract：BACKGROUND:The proposed mechanisms of impaired wound healing in diabetes involve sustained inflammation, excess oxidative stress and compromised agiogenesis. Hydrogen sulfide (H2S) has been reported to have multiple biological activities. We aim to investigate the role of H2S in impaired wound healing in ob/ob mice and...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2017.06.011
更新日期：2017-09-01 00:00:00
abstract：:Type 2 diabetes mellitus (T2DM) significantly increases morbidity and mortality from cardiovascular disease (CVD). Treatments for patients with T2DM have the potential to reduce cardiovascular (CV) risk. This review focuses on the potential of a new class of antidiabetic agents, the sodium glucose cotransporter 2 (SGL...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章,评审
doi：10.1016/j.jdiacomp.2012.12.004
更新日期：2013-05-01 00:00:00
abstract：BACKGROUND:Current approaches to the management of type 2 diabetes focus on the early initiation of novel pharmacologic therapies and bariatric surgery. OBJECTIVE:The purpose of this study was to revisit the use of intensive, outpatient, behavioral weight management programs for the management of type 2 diabetes. DES...
journal_title：Journal of diabetes and its complications
pub_type： 临床试验,杂志文章
doi：10.1016/j.jdiacomp.2014.03.014
更新日期：2014-07-01 00:00:00
abstract：:Abnormalities of renal prostaglandins (PGs) contribute to the pathogenesis of diabetic nephropathy through changes in renal hemodynamics. Our recent studies have demonstrated that urinary excretion ratio of 6-keto-PGF1 alpha (6KF) to TXB2 is decreased in patients with non-insulin-dependent diabetes mellitus (NIDDM). I...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/1056-8727(95)80035-d
更新日期：1995-10-01 00:00:00
abstract：OBJECTIVES:The objectives of this study were to evaluate and to compare the glycemic control of various antidiabetic agents and the role of homocysteine in type 2 diabetes mellitus. RESEARCH DESIGN AND METHODS:Two hundred forty patients with type 2 diabetes mellitus, divided into Groups 1-6 (n=40), received glipizide,...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2006.09.001
更新日期：2008-03-01 00:00:00
abstract：OBJECTIVES:Metformin is widely used in patients with type 2 diabetes but may decrease vitamin B(12) levels and increase levels of homocysteine (Hcy), a cardiovascular risk factor. Rosiglitazone, a peroxisome proliferator-activated receptor-gamma agonist, may reduce markers of inflammation. We investigated whether 6 wee...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.jdiacomp.2005.10.005
更新日期：2007-03-01 00:00:00
abstract：:The purpose of this study was to evaluate the mortality experience of persons with longstanding diabetes who had received pituitary irradiation for diabetic retinopathy compared to a matched group of persons with diabetes who had not had pituitary ablation. The irradiated cohort consisted of 167 patients treated at th...
journal_title：Journal of diabetes and its complications
pub_type： 临床试验,杂志文章
doi：10.1016/s1056-8727(97)00124-4
更新日期：1998-09-01 00:00:00
