Abstract：
BACKGROUND:Evidence indicates an early neural injury of the retinal cells in diabetes. The aim of the current study was to investigate the apoptosis of the retinal cells and the relationship with CGRP. MATERIALS AND METHODS:The diabetes was induced by treatment of STZ, using which the apoptosis of retinal cells, the caspase-3 activity and the expression of CGRP in the retina and the serum were examined. Capsaicin (20mg/kg) was given to the animals to induce up-regulation of the CGRP. Apoptosis and CGRP in the retina were also examined in an in vitro study. RESULTS AND CONCLUSION:The apoptosis of the retinal cells was confined to the GCL, in which CGRP was normally located. A significant increase in the apoptosis ratio (P<0.05) was observed in the STZ treated animals and high glucose incubated retina, with reductions of CGRP. The pre-treatment with capsaicin effectively up-regulated CGRP and its encoding mRNA and attenuated the cell apoptosis and caspase-3 activity in the retina. The increases of the cell apoptosis in the retina may be related to the down-regulation of endogenous CGRP in diabetes. Capsaicin may attenuate the apoptosis of the retina cells at early times of diabetes, via up-regulation of CGRP.
journal_name
J Diabetes Complicationsjournal_title
Journal of diabetes and its complicationsauthors
Yang JH,Guo Z,Zhang T,Meng XX,Sun T,Wu Jdoi
10.1016/j.jdiacomp.2013.08.001subject
Has Abstractpub_date
2013-11-01 00:00:00pages
531-7issue
6eissn
1056-8727issn
1873-460Xpii
S1056-8727(13)00171-2journal_volume
27pub_type
杂志文章abstract：OBJECTIVE:To evaluate the relationship between levels of serum apolipoproteins and the prevalence of cardiovascular autonomic neuropathy (CAN) in type 2 diabetes. METHODS:In total, 3199 individuals with type 2 diabetes were investigated in a cross-sectional study. The diagnosis of CAN was made based on the results of ...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2018.01.006
更新日期：2018-04-01 00:00:00
abstract：:Fifty-six type I diabetic patients with microalbuminuria (albumin excretion rate 20-200 micrograms/min) were characterized as to sex, age, duration of diabetes, smoking habits, blood pressure, glomerular filtration rate, urinary NC1 (the carboxy-terminal domain of collagen IV), and Tamm-Horsfall protein excretion rate...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/1056-8727(94)90055-8
更新日期：1994-04-01 00:00:00
abstract：BACKGROUND:Epigenetics modulated tissue-specific gene expression during the onset of type 1 and type 2 diabetes and their complications. METHODS:We searched the PubMed recent studies about the main epigenetic tags involved in type 1 and type 2 diabetes onset and their clinical complications. PubMed studies about the e...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章,评审
doi：10.1016/j.jdiacomp.2018.08.012
更新日期：2018-11-01 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:To determine the prevalence of a negative insulinogenic index (change in plasma insulin/change in plasma glucose from 0 to 30 min) from an oral glucose tolerance test according to glucose tolerance category. MATERIALS AND METHODS:Data from the San Antonio Heart Study (n=2494), Japanese American Community Dia...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2012.09.011
更新日期：2013-03-01 00:00:00
abstract：OBJECTIVES:Controversy remains as to the effects of type 2 diabetes on bone metabolism. The aims of this study were to assess the association between type 2 diabetes and bone mineral density (BMD) and to evaluate the possible relationship between chronic diabetic complications and bone density. METHODS:Bone mineral de...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2007.06.004
更新日期：2009-01-01 00:00:00
abstract：:Table 1 shows how the five major drug groups interact with those variables which should be especially considered when treating the hypertensive diabetic. While diuretics are sometimes required in severely hypertensive cases-particularly when fluid retention is part of the clinical picture, and beta blockers are the ou...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章,评审
doi：10.1016/1056-8727(96)00030-X
更新日期：1996-05-01 00:00:00
abstract：:Currently, neither the American Diabetes Association nor the Kidney Foundation consider the results of a positive dipstick urine test for protein, a semi-quantitative measurement, in the final evaluation of diabetic nephropathy. Instead, they require a quantitative test. The object of this study was to assess whether ...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/s1056-8727(98)00017-8
更新日期：1999-01-01 00:00:00
abstract：:Myo-inositol oxygenase (MIOX) is the first and rate-limiting enzyme in myo-inositol (MI) metabolism pathway. The increase in MIOX enzyme activity is in proportion to serum glucose concentrations and may be responsible for the MI depletion found in the diabetic complications. The aim was to investigate whether single n...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2009.09.005
更新日期：2010-11-01 00:00:00
abstract：:The importance of routine screening for microalbuminuria in patients with diabetes has gained widespread acceptance. Since shortened collection times and random urine sampling facilitate outpatient testing for patients, it is necessary to establish whether a recent fluid intake might alter test results. Specifically, ...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/s1056-8727(01)00216-1
更新日期：2002-07-01 00:00:00
abstract：:The relationships between hypoglycemia, frailty and dementia appear to be reciprocal and can lead to a vicious circle. Frailty appears to be a crucial factor increasing the risk for both hypoglycemia and dementia, initiating the reciprocal relationships. Weight loss is likely to be the underlying risk factor for frail...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章,评审
doi：10.1016/j.jdiacomp.2016.07.027
更新日期：2016-01-01 00:00:00
abstract：AIMS:The present study aimed to examine the nonlinear associations between risk factors and mild hypoglycemia in Chinese patients with type 2 diabetes mellitus (T2DM). METHODS:From May 2013 to August 2013, we conducted a cross sectional survey of 6633 inpatients with T2DM and without severe hypoglycemia, aged 21-77 ye...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2015.12.024
更新日期：2016-04-01 00:00:00
abstract：:There has been a substantial evolution of concepts related to disordered gastric emptying in diabetes. While the traditional focus has hitherto related to the pathophysiology and management of upper gastrointestinal symptoms associated with gastroparesis, it is now apparent that the rate of gastric emptying is central...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章,评审
doi：10.1016/j.jdiacomp.2014.06.005
更新日期：2014-11-01 00:00:00
abstract：AIMS:To assess the association between dipstick hematuria and estimated glomerular filtration rate (eGFR) decline in Japanese patients with type 2 diabetes. METHODS:Longitudinal data were obtained from 3068 Japanese patients with type 2 diabetes. To assess the independent association between dipstick hematuria and eGF...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2017.04.016
更新日期：2017-07-01 00:00:00
abstract：:Hyperglycaemia increases inflammatory cytokine concentration in the blood. Elevated levels of interleukin-18 (IL-18), a cytokine belonging to the interleukin-1 (IL-1) family, were recently reported in patients with Type 2 diabetes mellitus (DM2) and nephropathy. The aim of the present work was an examination of IL-18 ...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2005.02.008
更新日期：2005-11-01 00:00:00
abstract：AIM:One putative determinant of diabetic nephropathy is the Pro12Ala (P12A) polymorphism in the gene encoding peroxisome proliferator-activated receptor gamma (PPARgamma). Previous research has found a "protective" role for the A12 allele in association with type 2 diabetes, atherosclerosis, and measures of kidney dama...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2006.02.006
更新日期：2007-05-01 00:00:00
abstract：AIMS:The Japan Diabetes Complications Study (JDCS), a nation-wide, multicenter, prospective study of patients with type 2 diabetes, reported that hemoglobin A1c (HbA1c), systolic blood pressure, and smoking were risk factors for the onset of macroalbuminuria. This study explored the risk factors for glomerular filtrati...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1016/j.jdiacomp.2016.06.020
更新日期：2017-02-01 00:00:00
abstract：:Distal symmetric peripheral polyneuropathy (DSPN) is a highly prevalent complication of diabetes. However, underlying pathophysiological mechanisms are multiple and not well understood. The aim of our study was to analyze the oxidative stress levels in circulating mononuclear cells by measuring the glutathione system,...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2015.05.023
更新日期：2015-09-01 00:00:00
abstract：:Increased extracellular matrix (ECM) is the ultrastructural hallmark of diabetic microangiopathy. Its accumulation within the kidney is directly linked to the clinical manifestations of diabetic nephropathy, namely proteinuria and declining renal function. The pathogenesis of ECM changes in diabetes is not well unders...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章,评审
doi：10.1016/1056-8727(95)80015-7
更新日期：1995-10-01 00:00:00
abstract：BACKGROUND:The prevalence of the metabolic syndrome is rapidly increasing with a considerable ethnic variation within and across populations. This study was conducted to estimate the prevalence of the metabolic syndrome and its individual components using Adult Treatment Panel III (ATP III) criteria among Northern Jord...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2005.11.003
更新日期：2007-07-01 00:00:00
abstract：:This work presents a systematic review of long-term risk assessment models for evaluating the probability of developing complications in diabetes patients. Diabetes mellitus can cause many complications if not adequately controlled; risk assessment models can help physicians and patients in identifying the complicatio...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章,评审
doi：10.1016/j.jdiacomp.2012.11.003
更新日期：2013-07-01 00:00:00
abstract：:Lipid and lipoprotein abnormalities in non-insulin-dependent diabetes mellitus (NIDDM) include particularly elevated levels of total and very-low-density lipoprotein (VLDL) triglycerides and reduced levels of high-density lipoprotein (HDL) cholesterol. Total and low-density lipoprotein (LDL) cholesterol levels are usu...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章,评审
doi：10.1016/s1056-8727(96)00092-x
更新日期：1997-03-01 00:00:00
abstract：:The study investigated the prevalence of incipient renal dysfunction in two cohorts with identical duration of type I diabetes but with childhood or adult onset of the disease. The pattern of glomerular (albumin, alb) and tubular (alpha(1)-microglobulin, alpha(1)-m, and N-acetyl-beta-D-glucosaminidase, NAG) urinary pr...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/s1056-8727(99)00055-0
更新日期：1999-09-01 00:00:00
abstract：AIMS:To estimate short-term mortality rates for individuals with type 1 or type 2 diabetes diagnosed before age 20 years from the SEARCH for Diabetes in Youth study. METHODS:We included 8358 individuals newly-diagnosed with type 1 (n = 6840) or type 2 (n = 1518) diabetes from 1/1/2002-12/31/2008. We searched the Natio...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jdiacomp.2018.03.015
更新日期：2018-06-01 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：:We have previously reported that high glucose stimulates osteopontin (OPN) expression through protein kinase C-dependent pathway, as well as the hexosamine pathway, in cultured rat aortic smooth muscle cells (SMC). The finding prompted us to study in vivo expression of OPN in diabetes mellitus. In the present study, w...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/s1056-8727(01)00189-1
更新日期：2002-01-01 00:00:00
abstract：:Paecilomyces is a saprophytic soil fungus that is an uncommon human pathogen. We report a diabetic patient who developed an upper lobe pulmonary infection due to Paecilomyces varioti. This pneumonia responded poorly to oral imidazole therapy with ketoconazole. Eventual treatment of the chronic infiltrating process req...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/1056-8727(92)90027-i
更新日期：1992-04-01 00:00:00
abstract：:The aim was to evaluate the relative importance of an established battery of five function tests used in the assessment of cardiovascular autonomic neuropathy (CAN) in diabetes employing spectral analysis of heart rate variability (HRV) as the reference test. In a population-based sample of 178 diabetic persons and 19...
journal_title：Journal of diabetes and its complications
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s1056-8727(00)00062-3
更新日期：2000-01-01 00:00:00
abstract：OBJECTIVES:Hyperglycemia-induced inflammation is central to the vascular complications in diabetes. Toll-like receptors (TLRs) are key players in regulating inflammatory responses. There are sparse data on the role of TLR2 and TLR4 in regulating human macrovascular aortic endothelial cells (HMAECs) inflammation and gly...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2016.01.014
更新日期：2016-05-01 00:00:00
abstract：AIMS:Compare performances of diabetes risk scores and glycated hemoglobin (HbA1c) to estimate the risk of incident type 2 diabetes mellitus (T2DM) in Northeast Germany. METHODS:We studied 2916 subjects (20 to 81years) from the Study of Health in Pomerania (SHIP) in a 5-year follow-up period. Diabetes risk scores inclu...
journal_title：Journal of diabetes and its complications
pub_type： 杂志文章
doi：10.1016/j.jdiacomp.2017.07.016
更新日期：2017-11-01 00:00:00
