Abstract:
BACKGROUND:Atherosclerotic vascular disease is the leading cause of death in patients with diabetes mellitus and end-stage renal disease. Advanced glycation end products (AGEs) are strongly suggested to be involved in the pathogenesis of atherosclerosis in these patients who also frequently experience infectious complications. We hypothesized that the interaction of AGEs and inflammatory mediators contributes to the up-regulation of endothelial cell activation. METHODS:We investigated the effect of advanced glycated fibronectin in the presence or absence of inflammatory stimuli on the endothelial cell surface and mRNA expression of cell adhesion molecules. Furthermore, the influence of advanced glycated fibronectin on the transendothelial migration pattern of polymorphonuclear cells was analyzed. RESULTS:Exposure to advanced glycated fibronectin together with inflammatory stimuli such as interleukin (IL)-1alpha, tumor necrosis factor-alpha (TNF-alpha) or lipopolysaccharide (LPS) led to a significant increase in the surface expression of the cell adhesion molecules E-selectin, ICAM-1, VCAM-1 and PECAM-1 on endothelial cells. Soluble AGEs in combination with advanced glycated fibronectin significantly enhanced the endothelial cell surface expression of ICAM-1, VCAM-1 and PECAM-1, whereas this was not the case for E-selectin. At the transcriptional level short-time exposure of endothelial cells to advanced glycated fibronectin and inflammatory mediators resulted in an increased expression of E-selectin, ICAM-1 and VCAM-1 mRNA levels, whereas PECAM-1 repeatedly showed a significant decrease of gene transcript levels. An increase of mRNA levels was also observed for E-selectin, ICAM-1, VCAM-1 and PECAM-1 following incubation with a combination of advanced glycated fibronectin and soluble advanced glycation end-products. Furthermore, polymorphonuclear cells responded with a sevenfold increase in transendothelial migration following exposure of endothelial cells to advanced glycated fibronectin and inflammatory mediators. CONCLUSIONS:These results suggest that the combination of matrix glycation and inflammation up-regulates the activation of the endothelial cell adhesion cascade, a mechanism that might contribute to the increased burden of atherosclerotic morbidity and mortality in patients suffering from diabetes mellitus or chronic renal failure.
journal_name
Kidney Intjournal_title
Kidney internationalauthors
Sengoelge G,Födinger M,Skoupy S,Ferrara I,Zangerle C,Rogy M,Hörl WH,Sunder-Plassmann G,Menzel Jdoi
10.1046/j.1523-1755.1998.00157.xsubject
Has Abstractpub_date
1998-11-01 00:00:00pages
1637-51issue
5eissn
0085-2538issn
1523-1755pii
S0085-2538(15)30794-8journal_volume
54pub_type
杂志文章abstract::Monocyte chemoattractant protein 1 (MCP-1) is a C-C chemokine with potent monocyte chemotactic and activating properties that may contribute to glomerular macrophage infiltration in anti-GBM Ab GN. We have previously reported increased glomerular steady state expression of MCP-1 mRNA relative to GAPDH mRNA in the hete...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1996.363
更新日期:1996-08-01 00:00:00
abstract:BACKGROUND:The beneficial effect of blood transfusions before cadaveric renal transplantation on allograft survival, although previously well documented, has become controversial in light of their adverse effects. Recently, it has been suggested that their clinical benefits are due to HLA-DR sharing between the blood d...
journal_title:Kidney international
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1046/j.1523-1755.2001.00805.x
更新日期:2001-07-01 00:00:00
abstract::X-linked Alport syndrome (AS) associated with diffuse esophageal leiomyomatosis (DL) has been reported to be due to deletions removing the 5' ends of both the COL4A5 and COL4A6 genes, encoding the alpha 5 and alpha 6 chains of type IV collagen, respectively, whereas a variety of mutations in COL4A5 has been identified...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1995.489
更新日期:1995-12-01 00:00:00
abstract::Genetic variation at the MYH9 locus is linked to the high incidence of focal segmental glomerulosclerosis (FSGS) and non-diabetic end-stage renal disease among African Americans. To further define risk alleles with FSGS we performed a genome-wide association analysis using more than one million single-nucleotide polym...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.2010.251
更新日期:2010-10-01 00:00:00
abstract::The remnant kidney model was produced in mice by unilateral nephrectomy and partial infarction of the remaining kidney. Control mice underwent laparotomy only. The mice were studied for up to 44 weeks. No quantitative differences were noted in systolic arterial pressure, proteinuria, or histopathology between control ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.1999.00527.x
更新日期:1999-07-01 00:00:00
abstract::Parathyroid suppression by intraperitoneal calcitriol (1,25(OH)2D3) during peritoneal dialysis. The purpose of this study was to determine if parathyroid hormone (PTH) suppression could be achieved by increasing calcium mass transfer (Ca MT) with high dialysate Ca (4 mEq/liter) or via intraperitoneal (i.p.) 1,25(OH)2D...
journal_title:Kidney international
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1038/ki.1987.68
更新日期:1987-03-01 00:00:00
abstract::Autosomal dominant polycystic kidney disease (ADPKD) is a renal hereditary disorder associated with increased cardiovascular mortality, due to mutations in polycystin-1 and polycystin-2 genes. Endothelial polycystin-deficient cells have an altered mechanosensitivity to fluid shear stress and subsequent deficit in calc...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.2014.241
更新日期:2015-02-01 00:00:00
abstract::The glomerular response to injury displays astonishingly uniform features that include infiltration with professional immune cells, activation and proliferation of resident glomerular cells and matrix expansion. Cross-communication of intrinsic mesangial cells with invading immune cells is crucial for the fate of glom...
journal_title:Kidney international
pub_type: 杂志文章,评审
doi:10.1046/j.1523-1755.2002.00225.x
更新日期:2002-03-01 00:00:00
abstract:BACKGROUND:Hemodialysis access thrombosis is a significant cause of morbidity for hemodialysis patients and results from decreased access flow caused by venous outflow tract stenosis. Ultrasound dilution (UD) is a practical, noninvasive, and reliable indicator of access flow and is effective in predicting venous stenos...
journal_title:Kidney international
pub_type: 临床试验,杂志文章
doi:10.1046/j.1523-1755.2001.00753.x
更新日期:2001-06-01 00:00:00
abstract:BACKGROUND:Human immunodeficiency virus-associated nephropathy (HIVAN) has become the third leading cause of end-stage renal disease (ESRD) in African Americans, and is expected to grow exponentially. Highly active antiretroviral therapy (HAART) has significantly prolonged the survival of patients with HIV infection. D...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1111/j.1523-1755.2005.00245.x
更新日期:2005-04-01 00:00:00
abstract::Arguably, no cell biology related to the loss of renal function is more debated than the ontogeny of fibrosis in the kidney. Recent studies suggest that the fibroblasts depositing most of the excess extracellular matrix in diseased kidneys derive from epithelial cells versus pericytes resident within the kidney. Reich...
journal_title:Kidney international
pub_type: 评论,杂志文章
doi:10.1038/ki.2013.107
更新日期:2013-07-01 00:00:00
abstract::In this issue, McMahon et al. report that, by combining phenotypic, metabolomic, and genetic data, they could better detect chronic kidney disease at the early stages and provide insight into its pathobiology. The most significant findings of the study are that several urinary metabolites (e.g., glycine and histidine)...
journal_title:Kidney international
pub_type: 评论,杂志文章
doi:10.1016/j.kint.2017.03.022
更新日期:2017-06-01 00:00:00
abstract::Dialysis providers in the United States may soon be held accountable for their patients' 30-day hospital readmissions. However, few studies have evaluated the timing of readmissions, which determines the window in which dialysis providers could act to prevent readmission. We therefore examined the timing of readmissio...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1016/j.kint.2017.03.025
更新日期:2017-10-01 00:00:00
abstract::The impact of early-diagnosed new-onset post-transplantation diabetes mellitus (PTDM) on cardiovascular (CV) disease is not well described. The objectives of the present prospective single-center observational study were to assess the long-term effects of early-diagnosed new-onset PTDM on major cardiac events (MCE; ca...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/sj.ki.5000116
更新日期:2006-02-01 00:00:00
abstract::Metabolic changes due to chronic renal failure (CRF) were studied in isolated liver cells. In 14 CRF and 14 sham-operated rats, liver cells were isolated by the Berry and Friend method and incubated with various substrates in order to study gluconeogenesis, ureagenesis, ketogenesis, oxygen consumption as well as cytos...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1995.215
更新日期:1995-06-01 00:00:00
abstract::To determine whether Cyclosporine A (CsA) alters the intrarenal expression of the renin and type 1 angiotensin II receptor genes, male adult Sprague-Dawley rats were given 25 mg/kg/day CsA s.c. for three weeks (CsA, N = 20) and were compared to pair-fed vehicle treated rats (Con, N = 20). The intrarenal distribution o...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1993.90
更新日期:1993-03-01 00:00:00
abstract::Nephronophthisis is an autosomal recessive kidney disease with high genetic heterogeneity. Understanding the functions of the individual genes contributing to this disease is critical for delineating the pathomechanisms of this disorder. Here, we investigated kidney function of a novel gene associated with nephronopht...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1016/j.kint.2019.04.014
更新日期:2019-08-01 00:00:00
abstract::The improvement in the anemia in patients with end-stage renal disease (ESRD) on continuous ambulatory peritoneal dialysis (CAPD) suggests that dialyzable substances present in the sera of uremic patients either inhibit erythropoiesis directly or inactivate erythropoietin (EPO). In the present study predialysis sera f...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1991.88
更新日期:1991-04-01 00:00:00
abstract::Previous studies have shown a number of different associations between major histocompatibility complex (MHC) alleles and primary systemic vasculitis. Disease heterogeneity and the lack of specificity of certain MHC typing techniques may have contributed to the lack of consistency in those studies. We therefore studie...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1995.37
更新日期:1995-01-01 00:00:00
abstract::Fibrillary glomerulonephritis (FGN) is a rare glomerular disease. Kidney biopsy is required to establish the diagnosis. Recent studies have identified abundant glomerular deposition of DNAJB9 as a unique histological marker of FGN. We developed an immunoprecipitation-based multiple reaction monitoring method to measur...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1016/j.kint.2019.01.024
更新日期:2019-05-01 00:00:00
abstract::The soluble receptor of advanced glycation end product (sRAGE) prevents vascular damage in experimental animal models, and observational studies in the general population support the hypothesis that sRAGE may exert a protective role on the vasculature. To test this in patients with chronic kidney disease, we determine...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.2009.419
更新日期:2010-02-01 00:00:00
abstract::Cilnidipine, a dual L-/N-type calcium channel blocker, dilates both efferent and afferent arterioles and is renoprotective. Our multi-center, open-labeled, and randomized trial compared the antiproteinuric effect of cilnidipine with that of amlodipine in hypertensive patients with kidney disease. A group of 339 patien...
journal_title:Kidney international
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1038/sj.ki.5002623
更新日期:2007-12-01 00:00:00
abstract::The clinical value of biocompatible peritoneal dialysis solutions is uncertain because of inconsistent findings in randomized controlled trials. A systematic review by Cho et al. examining 20 such trials suggests a beneficial effect on residual renal function. However, the finding is not robust and may relate to decre...
journal_title:Kidney international
pub_type: 评论,杂志文章
doi:10.1038/ki.2013.303
更新日期:2013-11-01 00:00:00
abstract:BACKGROUND:The debate on the association between nonphenacetin-containing combined analgesics and renal disease has lasted for several years. METHOD:A peer review committee of scientists, selected jointly by the regulatory authorities of Germany, Switzerland, and Austria and the pharmaceutical industry was asked to cr...
journal_title:Kidney international
pub_type: 共识发展会议,杂志文章,评审
doi:10.1046/j.1523-1755.2000.00410.x
更新日期:2000-12-01 00:00:00
abstract:BACKGROUND:Since the cloning of the gene for autosomal dominant polycystic kidney disease type 2 (PKD2), approximately 40 different mutations of that gene have been reported to be associated with the disease. The relationship between the PKD2 genotype and phenotype, however, remains unclear. METHODS:Detailed clinical ...
journal_title:Kidney international
pub_type: 杂志文章,多中心研究
doi:10.1046/j.1523-1755.2000.00989.x
更新日期:2000-04-01 00:00:00
abstract::Protein misfolding in the endoplasmic reticulum (ER) leads to ER stress. The unfolded protein response and ER-associated degradation (ERAD) interact in a coordinated manner with the ubiquitin-proteasome system and autophagy to alleviate protein misfolding or its consequences. The intersecting actions of these processe...
journal_title:Kidney international
pub_type: 杂志文章,评审
doi:10.1038/ki.2012.390
更新日期:2013-07-01 00:00:00
abstract:BACKGROUND:Impaired reproductive function accompanies chronic renal insufficiency (uremia) in both the human and experimental animal. Clinical hypogonadism occurs in both genders. The present studies were designed to investigate possible anti-ovulatory effects of uremia in the female rat, a species that produces multip...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2000.00203.x
更新日期:2000-08-01 00:00:00
abstract::Gene expression differs substantially among individual cells of the same type. We speculate that genes that are expressed in all but a portion of cells of a given cell type would be likely essential and required for either the cell survival (housekeeping) or for the cell type's unique structure and function, enabling ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1016/j.kint.2017.04.022
更新日期:2017-11-01 00:00:00
abstract::Hemodialysis has a profound effect on fluid balance. Since fluid is initially withdrawn from the intravascular compartment, blood volume will decrease rapidly. A fluid shift (refill) from the overhydrated interstitium towards the intravascular compartment counteracts hypovolemia. Underestimation of postdialytic dry we...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1993.321
更新日期:1993-10-01 00:00:00
abstract:BACKGROUND:Inhibition of the renin-angiotensin system (RAS) prevents development of chronic allograft dysfunction in experimental animals. Whether this therapeutic approach is effective even if started when signs of allograft nephropathy are already manifested has not been investigated. METHODS:To address this issue, ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2003.00318.x
更新日期:2003-12-01 00:00:00