Urine citrate excretion as a marker of acid retention in patients with chronic kidney disease without overt metabolic acidosis.

abstract：:These studies were undertaken to examine effects of elevated glucose levels on glycolysis, sorbitol pathway activity, and the cytosolic redox state of NADH/NAD+ in isolated glomeruli. Blood-free glomeruli were isolated from kidneys of male, Sprague-Dawley rats using standard sieving techniques, then incubated for one ...

journal_title：Kidney international

authors： Tilton RG,Baier LD,Harlow JE,Smith SR,Ostrow E,Williamson JR

更新日期：1992-04-01 00:00:00

abstract：:Propofol has been shown to provide protection against renal ischemia/reperfusion injury experimentally, but clinical evidence is lacking. Here we studied the effect of propofol anesthesia on the occurrence of acute kidney injury following heart surgery with cardiopulmonary bypass. One hundred and twelve patients who u...

journal_title：Kidney international

authors： Yoo YC,Shim JK,Song Y,Yang SY,Kwak YL

更新日期：2014-08-01 00:00:00

abstract：:Polyomavirus-associated nephropathy (PVAN) is a significant complication after kidney transplantation, often leading to premature graft loss. In order to identify antiviral responses of the renal tubular epithelium, we studied activation of the viral DNA and the double-stranded RNA (dsRNA) sensors Toll-like receptor 3...

journal_title：Kidney international

authors： Ribeiro A,Wörnle M,Motamedi N,Anders HJ,Gröne EF,Nitschko H,Kurktschiev P,Debiec H,Kretzler M,Cohen CD,Gröne HJ,Schlöndorff D,Schmid H

更新日期：2012-01-01 00:00:00

abstract：BACKGROUND:The Banff working formulation of renal transplant pathology is intended to have international application. There remains a need to develop methods to harmonize the application of such grading systems between laboratories. Banff grades do not always permit precise management decisions to be made. Alternative ...

journal_title：Kidney international

authors： Furness PN,Taub N,Convergence of European Renal Transplant Pathology Assessment Procedures (CERTPAP) Project.

更新日期：2001-11-01 00:00:00

abstract：:Antibodies to human leukocyte antigens (HLAs) are a risk factor for acute renal allograft rejection and loss. The role of non-HLAs and their significance to allograft rejection have gained recent attention. Here, we applied protein microarray technology, with the capacity to simultaneously identify 5056 potential anti...

journal_title：Kidney international

authors： Sutherland SM,Li L,Sigdel TK,Wadia PP,Miklos DB,Butte AJ,Sarwal MM

更新日期：2009-12-01 00:00:00

abstract：:Plasma newly-synthesized cholesteryl ester transfer (NCET) rate and concentrations of lipids, lipoproteins and apolipoproteins A1 and B were measured in chronic renal failure patients (dialysis independent and dialysis dependent), patients with a functioning renal transplant and in healthy control subjects with compar...

journal_title：Kidney international

authors： Corboy J,Sutherland WH,Walker RJ,Robertson MC,Cox CM

更新日期：1994-10-01 00:00:00

abstract：:Podocyte foot process effacement is characteristic of proteinuric renal diseases. In minimal change nephrotic syndrome (MCNS) foot processes are diffusely effaced whereas the extent of effacement varies in focal segmental glomerulosclerosis (FSGS). Here we measured foot process effacement in FSGS and compared it to th...

journal_title：Kidney international

authors： Deegens JK,Dijkman HB,Borm GF,Steenbergen EJ,van den Berg JG,Weening JJ,Wetzels JF

更新日期：2008-12-01 00:00:00

abstract：:From September 9 to October 3, 1994, five patients on maintenance hemodialysis in a dialysis unit in Tokyo contracted hepatitis B virus (HBV) infection successively, and four of them died of fulminant hepatitis. The unit treated 181 patients three times a week on eight shifts, and all five afflicted patients were on t...

journal_title：Kidney international

authors： Tanaka S,Yoshiba M,Iino S,Fukuda M,Nakao H,Tsuda F,Okamoto H,Miyakawa Y,Mayumi M

更新日期：1995-12-01 00:00:00

abstract：:Many approaches to blocking profibrotic TGFbeta overexpression are under way. Therapeutic targeting of TGFbeta-Smad signaling holds promise for slowing or halting progressive renal disease. In this issue, Fukasawa et al., using the unilateral ureteral obstruction model, provide a new target for therapeutic interventio...

journal_title：Kidney international

authors： Huang Y,Border WA,Noble NA

更新日期：2006-05-01 00:00:00

abstract：:Disasters result in a substantial number of renal challenges, either by the creation of crush injury in victims trapped in collapsed buildings or by the destruction of existing dialysis facilities, leaving chronic dialysis patients without access to their dialysis units, medications, or medical care. Over the past two...

journal_title：Kidney international

authors： Gibney RT,Sever MS,Vanholder RC

更新日期：2014-05-01 00:00:00

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 compli...

journal_title：Kidney international

authors： Sengoelge G,Födinger M,Skoupy S,Ferrara I,Zangerle C,Rogy M,Hörl WH,Sunder-Plassmann G,Menzel J

更新日期：1998-11-01 00:00:00

abstract：BACKGROUND:Although atherosclerotic renovascular disease is increasingly recognized in chronic kidney disease, few national level studies have examined its clinical epidemiology. METHODS:Claims data from a 5% random sample of the United States Medicare population were used to select patients without atherosclerotic re...

journal_title：Kidney international

authors： Kalra PA,Guo H,Kausz AT,Gilbertson DT,Liu J,Chen SC,Ishani A,Collins AJ,Foley RN

更新日期：2005-07-01 00:00:00

abstract：:Nitric oxide is generated from L-arginine by nitric oxide synthase (NOS), an enzyme that exists in several isoforms. Some studies found that a polymorphism (G894T) in the endothelial NOS gene was associated with decreased nitric oxide bioactivity and vascular complications. However, it is not known whether the enzyme ...

journal_title：Kidney international

authors： Cherney DZ,Scholey JW,Zhou J,Zimpelmann J,Kennedy C,Burns KD,Lai V,Miller JA

更新日期：2009-02-01 00:00:00

abstract：:IgA nephropathy (IgAN) is the most prevalent primary chronic glomerular disease for which no safe disease-specific therapies currently exist. IgAN is an autoimmune disease involving the production of autoantigenic, aberrantly O-glycosylated IgA1 and ensuing deposition of nephritogenic immune complexes in the kidney. A...

journal_title：Kidney international

authors： Myette JR,Kano T,Suzuki H,Sloan SE,Szretter KJ,Ramakrishnan B,Adari H,Deotale KD,Engler F,Shriver Z,Wollacott AM,Suzuki Y,Pereira BJG

更新日期：2019-07-01 00:00:00

abstract：:Acute kidney injury (AKI) increases the risk for chronic kidney disease (CKD). However, there are few tools to detect microstructural changes after AKI. Here, cationic ferritin-enhanced magnetic resonance imaging (CFE-MRI) was applied to examine the heterogeneity of kidney pathology in the transition from AKI to CKD. ...

journal_title：Kidney international

authors： Charlton JR,Xu Y,Wu T,deRonde KA,Hughes JL,Dutta S,Oxley GT,Cwiek A,Cathro HP,Charlton NP,Conaway MR,Baldelomar EJ,Parvin N,Bennett KM

更新日期：2021-01-01 00:00:00

abstract：:We explored how B-lymphocytes influence in vitro T-cell alloresponses in patients with antibody-mediated rejection (AMR), testing whether B-cells would be preferentially involved in this group of patients. Peripheral blood mononuclear cells were collected from 65 patients having biopsy: 14 patients with AMR and 5 with...

journal_title：Kidney international

authors： Shiu KY,McLaughlin L,Rebollo-Mesa I,Zhao J,Semik V,Cook HT,Roufosse C,Brookes P,Bowers RW,Galliford J,Taube D,Lechler RI,Hernandez-Fuentes MP,Dorling A

更新日期：2015-09-01 00:00:00

abstract：:The impact of dialysis on cognitive trends is uncertain. Kurella Tamura et al. evaluated cognitive trajectories in 212 participants from the Chronic Renal Insufficiency Cohort study and found that dialysis initiation was associated with a decline in executive function. This is consistent with a cerebrovascular basis f...

journal_title：Kidney international

authors： Iyasere O,Brown EA

更新日期：2017-04-01 00:00:00

abstract：:Accumulating evidence indicates that asymptomatic hyperuricemia is involved in the development of hypertension and chronic kidney disease. A 2-hit model has been proposed to explain the role of urate in hypertension. The first hit entails activation of the renin-angiotensin system and inhibition of nitric oxide synthe...

journal_title：Kidney international

authors： Ponticelli C,Podestà MA,Moroni G

更新日期：2020-11-01 00:00:00

abstract：BACKGROUND:Macrophage-mesangial cell interaction plays a crucial role in the pathogenesis of glomerulonephritis. We established a novel system for continuous, real-time monitoring of cross-talk between macrophages and mesangial cells in vitro and ex vivo. METHODS:Rat mesangial cells were genetically engineered to prod...

journal_title：Kidney international

authors： Meng Y,Kasai A,Hiramatsu N,Hayakawa K,Takeda M,Shimizu F,Kawachi H,Yao J,Kitamura M

更新日期：2005-08-01 00:00:00

abstract：:Mitochondrial diseases represent a significant clinical challenge. Substantial efforts have been devoted to identifying therapeutic strategies for mitochondrial disorders, but effective interventions have remained elusive. Recently, we reported attenuation of disease in a mouse model of the human mitochondrial disease...

journal_title：Kidney international

authors： Johnson SC,Martinez F,Bitto A,Gonzalez B,Tazaerslan C,Cohen C,Delaval L,Timsit J,Knebelmann B,Terzi F,Mahal T,Zhu Y,Morgan PG,Sedensky MM,Kaeberlein M,Legendre C,Suh Y,Canaud G

更新日期：2019-02-01 00:00:00

abstract：:Recent evidence suggesting a strong interplay between components of the renin-angiotensin system and key mediators of fibrosis led us to hypothesize that renin, independent of its enzymatic action to enhance angiotensin (Ang) II synthesis, directly increases production of the fibrogenic cytokine transforming growth fa...

journal_title：Kidney international

authors： Huang Y,Wongamorntham S,Kasting J,McQuillan D,Owens RT,Yu L,Noble NA,Border W

更新日期：2006-01-01 00:00:00

abstract：:We designed a study to provide reversibility and comparative injury data for several candidate urinary biomarkers of kidney injury in the United States Food and Drug Administration biomarker qualification process. The nephrotoxin gentamicin was given to rats once on each of three days and the animals were killed durin...

journal_title：Kidney international

authors： Rouse RL,Zhang J,Stewart SR,Rosenzweig BA,Espandiari P,Sadrieh NK

更新日期：2011-06-01 00:00:00

abstract：:Severe segmental glomerulonephritis (Seg GN) (greater than or equal to 50% involvement) in systemic lupus erythematosus (SLE) is classified as diffuse GN (DPGN) in the WHO classification. We tested the validity of the assumption that severe Seg GN and DPGN have the same prognosis by determining the proportion of glome...

journal_title：Kidney international

authors： Schwartz MM,Kawala KS,Corwin HL,Lewis EJ

更新日期：1987-08-01 00:00:00

abstract：:Inflammation is the immune system's response to infectious or noninfectious sources of danger. Danger recognition is facilitated by various innate immune receptor families including the Toll-like receptors (TLRs), which detect danger signals in extracellular and intracellular compartments. It is an evolving concept th...

journal_title：Kidney international

authors： Anders HJ,Schlondorff DO

更新日期：2010-07-01 00:00:00

abstract：:Transport and metabolism of adenosine were studied in the S1, S2, and S3 segments of the rabbit proximal renal tubule. Isolated segments were perfused in vitro with uniformly labelled 14C-adenosine to measure the lumen-to-bath flux of adenosine. This flux rate was measured by the disappearance of 14C from the luminal ...

journal_title：Kidney international

authors： Barfuss DW,McCann WP,Katholi RE

更新日期：1992-05-01 00:00:00

abstract：BACKGROUND:The National Kidney Foundation Dialysis Outcomes Quality Initiative (DOQI) clinical practice guidelines have suggested minimal weekly Kt/V urea and creatinine clearance goals for peritoneal dialysis patients maintained on continuous ambulatory peritoneal dialysis (CAPD) and automated peritoneal dialysis (APD...

journal_title：Kidney international

authors： Juergensen PH,Murphy AL,Pherson KA,Kliger AS,Finkelstein FO

更新日期：2000-06-01 00:00:00

abstract：:The cytokine interleukin-6 (IL-6) is a major cell regulatory factor that may play an important role in the bone remodeling of patients with renal failure. IL-6 exerts its action by binding to its receptor (IL-6R), which leads to transduction of a second messenger cascade within cells. In vitro as well as in vivo data ...

journal_title：Kidney international

authors： Langub MC Jr,Koszewski NJ,Turner HV,Monier-Faugere MC,Geng Z,Malluche HH

更新日期：1996-08-01 00:00:00

abstract：BACKGROUND:Urine is supersaturated in calcium oxalate, which means that it will contain calcium oxalate crystals that form spontaneously. Their size must be controlled to prevent retention in ducts and the eventual development of a lithiasis. This is achieved, in part, by specific inhibitors of crystal growth. We inves...

journal_title：Kidney international

authors： Cerini C,Geider S,Dussol B,Hennequin C,Daudon M,Veesler S,Nitsche S,Boistelle R,Berthézène P,Dupuy P,Vazi A,Berland Y,Dagorn JC,Verdier JM

更新日期：1999-05-01 00:00:00

abstract：:Expression of the polycystin-1 C-terminal cytoplasmic tail increases Cl(-) channel activity in Xenopus oocytes. Background. Cyst expansion in autosomal-dominant polycystic kidney disease (ADPKD) is characterized by active Cl(-) secretion in excess of solute reabsorption. However, the connections between elevated epith...

journal_title：Kidney international

authors： Chernova MN,Vandorpe DH,Clark JS,Alper SL

更新日期：2005-08-01 00:00:00

abstract：BACKGROUND:Rats that recover from acute puromycin nephrosis later develop widespread glomerular and tubulointerstitial injury. The current study sought to identify structural changes present in the recovery phase that could precipitate progressive renal disease. METHODS:Stereologic studies were performed 10 weeks afte...

journal_title：Kidney international

authors： Rasch R,Nyengaard JR,Marcussen N,Meyer TW

更新日期：2002-08-01 00:00:00