Abstract:
:Regardless of the source of injury, an imbalance in the control of mesangial cell proliferation appears to play a direct role in the degree of progressive renal injury and glomerulosclerosis. Some of the regulatory mechanisms include specific soluble or non-soluble extracellular factors and a complex array of receptor-mediated signals that control the progression of the cell cycle or cell death. Understanding these regulatory processes could lead to novel therapeutic strategies to alleviate or arrest proliferative glomerular disease.
journal_name
Kidney Intjournal_title
Kidney internationalauthors
Schöcklmann HO,Lang S,Sterzel RBdoi
10.1046/j.1523-1755.1999.00710.xsubject
Has Abstractpub_date
1999-10-01 00:00:00pages
1199-207issue
4eissn
0085-2538issn
1523-1755pii
S0085-2538(15)46416-6journal_volume
56pub_type
杂志文章,评审abstract::Spontaneous and aspirated blood samples were collected from the welling points of surface efferent arterioles in the rat kidney. The amount of tubular reabsorbate in each sample was calculated from measurements of the inulin concentration in the sample and systemic arterial plasma. Both spontaneous and aspirated sampl...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1984.44
更新日期:1984-03-01 00:00:00
abstract::Severe sepsis is often accompanied by acute kidney injury (AKI) and albuminuria. Here we studied whether the AKI and albuminuria associated with lipopolysaccharide (LPS) treatment in mice reflects impairment of the glomerular endothelium with its associated endothelial surface layer. LPS treatment decreased the abunda...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.2013.286
更新日期:2014-01-01 00:00:00
abstract::Fifty-one adults with HIV infection, including 20 chronic hemodialysis patients with superimposed HIV infection and 31 patients with HIV-associated nephropathy requiring chronic maintenance hemodialysis were followed to evaluate survival on outpatient dialysis in relation to the clinical stage of the HIV infection. Re...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1988.172
更新日期:1988-08-01 00:00:00
abstract:BACKGROUND:Caveolin is a principal component of caveolae and regulates signaling in caveolae. Mesangial cells contain many caveolae, and thus manipulation of caveolin-1 expression level might be useful to control mesangial cell proliferation, which is an important aggravating factor in many renal diseases. METHODS:In ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1111/j.1523-1755.2004.00954.x
更新日期:2004-11-01 00:00:00
abstract::Angiotensin converting enzyme (ACE) inhibitors are known to lower urinary protein excretion in human renal disease. This proteinuria lowering effect of ACE inhibition has been hypothesized to be a result of renal hemodynamic changes due to the inhibition of angiotensin II (Ang II) production. To test this hypothesis w...
journal_title:Kidney international
pub_type: 临床试验,杂志文章
doi:10.1038/ki.1991.268
更新日期:1991-10-01 00:00:00
abstract:BACKGROUND:Although apoptosis has been linked to the renal cell deletion and ensuing renal fibrosis, its regulating mechanisms remain obscure. Of the known regulators of apoptosis, the best characterized is the Bax to Bcl-2 ratio. However, its importance in controlling apoptosis in glomerulonephritis is unclear. Here, ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1111/j.1523-1755.2002.kid587.x
更新日期:2002-10-01 00:00:00
abstract::The members of the matrix metalloproteinase gene family play critical roles in numerous physiologic events, including cellular migration, tissue remodeling in wound healing and development, as well as in the evolution of the inflammatory process. The 72 kDa gelatinase A (formerly denoted 72 kDa Type IV collagenase) is...
journal_title:Kidney international
pub_type: 杂志文章,评审
doi:10.1038/ki.1997.191
更新日期:1997-05-01 00:00:00
abstract:BACKGROUND:Crystals of calcium oxalate monohydrate (COM) and excess oxalate ions (OX) stimulate an array of responses inducing localized injury and inflammation in the kidneys. These inflammatory responses are key regulators of development of nephrolithiasis. We propose that monocyte chemoattractant protein-1 (MCP-1), ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2002.00106.x
更新日期:2002-01-01 00:00:00
abstract:BACKGROUND:While tubular cell death is a characteristic of acute renal failure (ARF), the molecular mechanisms that modulate this cell death are unclear. Cell fate in acute renal failure hinges on a balance of survival and mortality factors in a changing environment. We further explored this issue by studying selected ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2000.00925.x
更新日期:2000-03-01 00:00:00
abstract::Hypertension is associated with an accelerated rate of decline in renal function in patients with chronic renal disease. To identify factors that might alter the rate of decline in renal function, we reviewed records of 200 patients from the Nephrology Clinic of the Durham VA Medical Center who had chronic progressive...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1990.93
更新日期:1990-04-01 00:00:00
abstract:BACKGROUND:Several lines of evidence suggest that cellular immune mechanisms contribute to glomerulonephritis. METHODS:The roles of alphabeta and gammadelta T cells in the pathogenesis of glomerulonephritis were investigated in a model of nephrotoxic nephritis in mice deficient in either T-cell population [T-cell rece...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2000.00263.x
更新日期:2000-09-01 00:00:00
abstract::The binding of albumin to the glomerular capillary wall was studied using albumin-gold in perfused kidneys, the interaction of [3H]albumin with isolated glomeruli at 37 degrees C and 4 degrees C and the interaction at [3H]albumin with purified basement membrane. The albumin-gold was found to bind predominantly to the ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1995.149
更新日期:1995-04-01 00:00:00
abstract::We report the stepwise application of the RIFLE classification in 155,624 admissions in the UK Intensive Care National Audit & Research Centre Case Mix Programme database. The assumptions required to define RIFLE and their relationship with renal replacement therapy (RRT) and ICU mortality were assessed. Previous repo...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.2015.70
更新日期:2015-08-01 00:00:00
abstract::Glutamine accumulation in rat kidney was investigated by giving large loads of gluta, mate and aspartate and measuring glutamine changes in seven completely defined portions of the nephron and in small patches from the thin limb area and from the papilla. Both glutamate and aspartate (which is partly coverted to gluta...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1978.145
更新日期:1978-11-01 00:00:00
abstract::Osteopontin (OPN) is a secreted acidic glycoprotein that has potent monocyte chemoattractant and adhesive properties. Up-regulation of tubular OPN expression is thought to promote interstitial macrophage infiltration in experimental nephritis; however, the role of OPN in glomerular lesions, particularly crescent forma...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.1998.00748.x
更新日期:1998-01-01 00:00:00
abstract:BACKGROUND:Vascular endothelial growth factor (VEGF) and its receptors have been implicated in the pathogenesis of diabetic nephropathy. The objective of this study was to determine whether alterations of the plasma and urinary VEGF and sFLT-1 levels were related to the stages and risk factors of diabetic nephropathy. ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1111/j.1523-1755.2005.00067.x
更新日期:2005-01-01 00:00:00
abstract::The adaptation of erythropoietin production to oxygen supply is determined by the abundance of hypoxia-inducible factor (HIF), a regulation that is induced by a prolyl hydroxylase. To identify cells that express HIF subunits (HIF-1alpha and HIF-2alpha) and erythropoietin, we treated Sprague-Dawley rats with the prolyl...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.2009.460
更新日期:2010-02-01 00:00:00
abstract::The kidney is influenced by circadian rhythms and is entrained to the sleep-wake cycle allowing anticipation of the metabolic and physiological demands of the kidney throughout a 24-hour cycle. Although sleep disruption has been studied extensively in cardiovascular and metabolic disease, its association with chronic ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1016/j.kint.2015.12.048
更新日期:2016-06-01 00:00:00
abstract:BACKGROUND:It has been shown that non-congenic mice strains with lower levels of renal meprin develop less renal injury following renal ischemia and reperfusion. We have demonstrated that following ischemia-reperfusion renal injury, there is a rapid shift of meprin localization and intensity from the brush border to th...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2002.00209.x
更新日期:2002-03-01 00:00:00
abstract::The highly amiloride-sensitive epithelial sodium channel (ENaC) is an apical membrane constituent of cells of many salt-absorbing epithelia. In the kidney, the functional relevance of ENaC expression has been well established. ENaC mediates the aldosterone-dependent sodium reabsorption in the distal nephron and is inv...
journal_title:Kidney international
pub_type: 杂志文章,评审
doi:10.1046/j.1523-1755.2000.00968.x
更新日期:2000-04-01 00:00:00
abstract:BACKGROUND:Macrophage (Mphi) infiltration may contribute to chronic renal injury. We therefore sought to examine the expression of genes associated with Mphi recruitment in the rat remnant kidney model. METHODS:Male Munich Wistar rats underwent 5/6 nephrectomy or sham operation (SHM, N = 18) and received no treatment ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1111/j.1523-1755.2000.00327.x
更新日期:2000-10-01 00:00:00
abstract::Substantial evidence implicates impaired renal excretion of sodium as the major culprit in the pathogenesis of hypertension. The key question is: How does the impairment of Na+ excretion lead to increased peripheral vascular resistance and elevation of the blood pressure? Here we describe the evidence that elevated le...
journal_title:Kidney international
pub_type: 杂志文章,评审
doi:10.1038/ki.1996.260
更新日期:1996-06-01 00:00:00
abstract:BACKGROUND:Low urinary pH is the commonest and by far the most important factor in uric acid nephrolithiasis but the reason(s) for this defect is (are) unknown. Patients with uric acid nephrolithaisis have normal acid-base parameters according conventional clinical tests. METHODS:We studied steady-state plasma and uri...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2002.00508.x
更新日期:2002-09-01 00:00:00
abstract::The Diabetes Control and Complications Trial (DCCT) has demonstrated that intensive diabetes treatment delays the onset and slows the progression of retinopathy, nephropathy, and neuropathy in patients with IDDM. A detailed description of the effects of this treatment on diabetic nephropathy is presented here. In the ...
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:10.1038/ki.1995.236
更新日期:1995-06-01 00:00:00
abstract::There is an urgent need for therapeutic agents that target humoral alloimmunity in solid organ transplantation. This includes sensitized patients with preformed donor-specific human leukocyte antigen antibodies and patients who develop de novo donor-specific antibodies, both of which are associated with acute and chro...
journal_title:Kidney international
pub_type: 杂志文章,评审
doi:10.1016/j.kint.2018.10.028
更新日期:2019-04-01 00:00:00
abstract::Major temporal changes in the case mix of patients accepted for renal replacement therapy impede analysis of long-term mortality trends in end-stage renal disease patients. A record linkage study of 2 large electronic hospital inpatient data sets with national mortality data used standardization by age, sex, and comor...
journal_title:Kidney international
pub_type: 评论,杂志文章
doi:10.1016/j.kint.2018.01.002
更新日期:2018-05-01 00:00:00
abstract:BACKGROUND:Aldosterone has been suggested to play a role in the initiation and progression of diabetic nephropathy. Currently recommended treatment with angiotensin-converting enzyme (ACE) inhibitors or angiotensin II receptor blockers [renin-angiotensin system (RAS) blockade] does not suppress circulating aldosterone ...
journal_title:Kidney international
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1523-1755.2005.00756.x
更新日期:2005-12-01 00:00:00
abstract::The mechanism whereby glucocorticoid deficiency impairs renal water excretion was studied in the conscious mineralocorticoid-replaced, adrenalectomized rat. Control animals received physiologic replacement with prednisolone, and experimental animals were deprived of glucocorticoid hormone for either 1 or 14 days. The ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1980.110
更新日期:1980-07-01 00:00:00
abstract::Vascular calcification is a recognized risk factor for cardiovascular mortality in patients with end-stage renal disease. The aim of this study was to identify risk factors for vascular access calcification and to determine if patients with this disorder are at increased risk of death. Vascular access calcification wa...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.2008.458
更新日期:2008-12-01 00:00:00
abstract::We studied binding and degradation of vasoactive intestinal peptide (VIP) by highly purified brush border and basolateral membranes from rabbit kidney cortex. Brush border and basolateral membranes were capable of 73 and 49% degradation of VIP after 20 minutes, and the degradation was totally prevented by bacitracin. ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1991.32
更新日期:1991-02-01 00:00:00