Abstract:
:Most epidemiologic data, thus far, have focused on short-term outcomes of acute kidney injury (AKI). Lo et al. correlate AKI with long-term outcomes. The concept of 'uremic memory' sheds light on the importance of AKI and its permanent imprint. The focus of research should be on prevention of an episode of AKI, when possible.
journal_name
Kidney Intjournal_title
Kidney internationalauthors
Golestaneh L,Melamed ML,Hostetter THdoi
10.1038/ki.2009.314subject
Has Abstractpub_date
2009-10-01 00:00:00pages
813-4issue
8eissn
0085-2538issn
1523-1755pii
S0085-2538(15)54089-1journal_volume
76pub_type
评论,杂志文章abstract::Acute kidney injury (AKI), previously termed acute renal failure, is associated with increased mortality, prolonged hospital stay, and accelerated chronic kidney disease (CKD). Over the past 2 decades, dramatic rises in the incidences of AKI have been reported, particularly within the United States. The question arise...
journal_title:Kidney international
pub_type: 杂志文章,评审
doi:10.1038/ki.2014.293
更新日期:2015-01-01 00:00:00
abstract::Complement factor 5a (C5a) interaction with its receptor (C5aR1) contributes to the pathogenesis of inflammatory diseases, including acute kidney injury. However, its role in chronic inflammation, particularly in pathogen-associated disorders, is largely unknown. Here we tested whether the development of chronic infla...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1016/j.kint.2016.04.023
更新日期:2016-09-01 00:00:00
abstract:BACKGROUND:The alteration of renal cell growth is one of the early abnormalities in the diabetic nephropathy. However, the effects of high glucose and its action mechanism in renal proximal tubule cell (PTC) proliferation have not been elucidated. METHODS:The effects of 25 mmol/L glucose on cell proliferation, thymidi...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2001.0590051695.x
更新日期:2001-05-01 00:00:00
abstract::We describe a rat model of renal failure that separates catabolic and anabolic states from each other. Muscle protein synthesis was compared during the anabolic period between sham (S) operated and renal failure (RF) rats that were fed different levels of dietary protein. Male rats weighing between 60 and 80 g first h...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1991.104
更新日期:1991-05-01 00:00:00
abstract:BACKGROUND:Phenylalanine is converted to para- and ortho-tyrosine by hydroxyl free radical, or to para-tyrosine by the phenylalanine hydroxylase enzyme. The aim of this study was to measure para- and ortho-tyrosine in the urine and plasma of patients with chronic renal disease and/or diabetes, to obtain information on ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1111/j.1523-1755.2005.00687.x
更新日期:2005-11-01 00:00:00
abstract:BACKGROUND:The amount of oxalate excreted in urine has a significant impact on calcium oxalate supersaturation and stone formation. Dietary oxalate is believed to make only a minor (10 to 20%) contribution to the amount of oxalate excreted in urine, but the validity of the experimental observations that support this co...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2001.00488.x
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND:Dendritic cells (DCs) uniquely serve as conduits between innate and cognate arms of the immune system. The normal kidney contains an extensive population of interstitial DCs but their role in the pathogenesis of acute renal injury is not known. METHODS:Renal DCs were studied by flow cytometric analysis of c...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1111/j.1523-1755.2005.00502.x
更新日期:2005-09-01 00:00:00
abstract::We studied the specific binding of radiolabeled bradykinin ([3H]BK) and vasopressin ([3H]AVP) to membrane preparations of bovine and porcine kidney medulla. [3H]BK reversibly labeled a single site (Kd = 1.06 nM) in bovine kidney medulla independently of [Mg2+]. The number of BK receptors in bovine kidney medulla, Bmax...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1996.353
更新日期:1996-08-01 00:00:00
abstract:BACKGROUND:A need exists for a therapy that lowers parathyroid hormone (PTH) without increasing calcium x phosphorus in patients with secondary hyperparathyroidism. The calcimimetic AMG 073 increases the sensitivity of the parathyroid calcium-sensing receptor to extracellular calcium, thereby reducing PTH secretion. Co...
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.1523-1755.2003.00720.x
更新日期:2003-01-01 00:00:00
abstract::A second generation hepatitis C virus recombinant immunoblot assay (RIBA) was used to screen stored perioperative serum from 641 renal allograft recipients. One hundred and nine (17%) were anti-HCV positive at the time of transplant. RIBA positivity was found to be an independent predictor of post-transplant liver dis...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1994.29
更新日期:1994-01-01 00:00:00
abstract:BACKGROUND:Erythropoietin is known to improve outcomes in patients with anemia from chronic renal disease. However, there is uncertainty about the optimal timing of initiation of erythropoietin treatment in predialysis patients with non-severe anemia. METHODS:We conducted a randomized controlled trial of early versus ...
journal_title:Kidney international
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1523-1755.2004.00797.x
更新日期:2004-08-01 00:00:00
abstract:BACKGROUND:Peritoneal sclerosis, characterized by collagen accumulation, is a serious complication in continuous ambulatory peritoneal dialysis (CAPD) therapy. Heat shock protein 47 (HSP47) is a collagen-specific molecular chaperon and is closely associated with collagen synthesis. METHODS:We determined the expression...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2000.00883.x
更新日期:2000-02-01 00:00:00
abstract:BACKGROUND:There is accumulating evidence that adult bone marrow (BM) cells show unexpected plasticity, and can differentiate into a wide range of specialized cells. In the case of intrinsic renal glomerular cells, BM-derived cells have been reported to differentiate into both mesangial cells and podocytes. However, th...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1111/j.1523-1755.2005.00291.x
更新日期:2005-05-01 00:00:00
abstract:BACKGROUND:This multicenter, open-label, dose-titration study assessed the safety and efficacy of RenaGel(R), a nonabsorbed calcium- and aluminum-free phosphate binder, in lowering serum phosphorus. Secondary outcomes were its effects on serum intact parathyroid hormone (iPTH) and serum lipids. METHODS:Phosphate binde...
journal_title:Kidney international
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1046/j.1523-1755.1999.00240.x
更新日期:1999-01-01 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::Endostatin (EST), an antiangiogenic factor, is enriched in aging kidneys. EST is also an interactive partner of transglutaminase 2 (TG2), an enzyme that cross-links extracellular matrix proteins. Here we tested whether EST and TG2 play a role in the fibrosis of aging. In wild-type mice, aging kidneys exhibited a 2- to...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1016/j.kint.2016.01.030
更新日期:2016-06-01 00:00:00
abstract::Transplanted organs express allogeneic epitopes against which a recipient's immune system mounts a destructive response. In the absence of a reliable strategy for induction of donor-specific tolerance, therapeutic immunosuppression remains the best prospect to prevent rejection, but exposes recipients to increased ris...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.2015.268
更新日期:2015-12-01 00:00:00
abstract::Chronic inflammation is a complication of conventional hemodialysis that induces progressive cardiovascular damage. An apparently straightforward manipulation to treat this-removal of a large amount of uremic toxins by convection-has proven that the relationships between inflammation and convective techniques such as ...
journal_title:Kidney international
pub_type: 评论,杂志文章
doi:10.1038/ki.2014.81
更新日期:2014-08-01 00:00:00
abstract:BACKGROUND:The next phase of the molecular revolution will bring functional genomics down to the level of individual cells in a tissue. Laser capture microdissection (LCM) coupled with reverse transcription-polymerase chain reaction (RT-PCR) can measure gene expression in normal, cancerous, injured, or fibrotic tissue....
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2000.00295.x
更新日期:2000-09-01 00:00:00
abstract::This study was undertaken to test the hypothesis that, given equal arterial pressure reductions, the combination of an angiotensin converting enzyme (ACE) inhibitor and calcium antagonist slows declines in renal function and yields greater reductions in albuminuria over either agent alone. This hypothesis was evaluate...
journal_title:Kidney international
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1038/ki.1992.139
更新日期:1992-04-01 00:00:00
abstract:BACKGROUND:Regular monitoring of dialysis grafts is recommended, but the value of dialysis graft blood flow monitoring and venous pressures in predicting subsequent outcomes are controversial. METHODS:Over a period of one month, we performed simultaneous flow and venous pressure monitoring in 71 dialysis patients with...
journal_title:Kidney international
pub_type: 临床试验,杂志文章
doi:10.1046/j.1523-1755.2001.060002762.x
更新日期:2001-08-01 00:00:00
abstract:BACKGROUND:Lipid peroxidation impairs renal function. Aldosterone contributes to renal injury in the remnant kidney model. This study aimed to determine the effects of the antioxidant N-acetylcysteine (NAC) on renal function and aldosterone levels in chronic renal failure. METHODS:Adult male Wistar rats were submitted...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1111/j.1523-1755.2005.00677.x
更新日期:2005-11-01 00:00:00
abstract::Treatment of mesangial cells with recombinant human interleukin 1 beta (IL-1 beta) triggers the expression of a macrophage-type of nitric oxide (NO) synthase and the subsequent increase of cellular concentration of cGMP and nitrite production. Tetrahydrobiopterin (BH4) is an essential cofactor for NO synthase, and in ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1994.398
更新日期:1994-11-01 00:00:00
abstract::Chronic kidney disease (CKD) has received increased attention as a leading public health problem worldwide. Globally surveillance systems for kidney disease are still lacking, especially in developing countries like China, which constitutes an obstacle to develop effective preventive strategies. China Kidney Disease N...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1016/j.kint.2018.11.011
更新日期:2019-03-01 00:00:00
abstract::Systemic AA type amyloidosis with renal involvement is the major cause of morbidity and mortality in patients with familial Mediterranean fever (FMF). A histopathological examination is essential to achieve a definite diagnosis in systemic amyloidosis. The diagnostic yield of the procedure varies according to the biop...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1993.318
更新日期:1993-10-01 00:00:00
abstract::Anticoagulation has been reported to ameliorate antiglomerular basement membrane glomerulonephritis (anti-GBM-GN) while its effect on chronic immune complex glomerulonephritis (IC-GN) as studied in the NZB mouse is unclear. Chronic serum sickness IC-GN was induced in rabbits by injecting bovine serum albumin (BSA) dai...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1975.93
更新日期:1975-09-01 00:00:00
abstract::In uremic patients resistance to the action of insulin has been documented, but it is not known at what stage of renal disease it appears. We therefore examined 29 patients with IgA glomerulonephritis (IgAGN) and 21 patients with adult polycystic kidney disease (ADPKD) in different stages of renal failure, and in addi...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.1998.00898.x
更新日期:1998-05-01 00:00:00
abstract::Antineutrophil cytoplasm antibody (ANCA)-associated vasculitis (AAV) commonly results in glomerulonephritis, in which neutrophils and monocytes have important roles. The heterodimer calprotectin (S100A8/S100A9, mrp8/14) is a Toll-like receptor-4 ligand found in neutrophils and monocytes and is elevated in inflammatory...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.2013.2
更新日期:2013-06-01 00:00:00
abstract::Metabolic acidosis is common in patients with chronic kidney disease, which is known to affect bone metabolism. We examined the effect of metabolic acidosis on the development of vascular and other soft-tissue calcifications in uremic rats treated with calcitriol. Extraskeletal calcification was measured in vivo, in c...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/sj.ki.5002646
更新日期:2008-02-01 00:00:00
abstract::To investigate the direct toxicity of human Bence Jones protein (BJP), individual nephrons of male Sprague-Dawley rats were perfused in vivo at 20 nl/min with an artificial tubule fluid (ATF) that contained no protein, a human kappa BJP (5 g/dl), or bovine serum albumin (5 g/dl), and proximal convoluted tubule functio...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1987.286
更新日期:1987-12-01 00:00:00