Subtotal nephrectomy impairs ischemia-induced angiogenesis and hindlimb re-perfusion in rats.

abstract：BACKGROUND:Epithelial cells in the renal inner medulla accumulate osmolytes such as betaine to maintain normal cell volume during prolonged extracellular hypertonic stress. Betaine accumulation is the result of activation of transcription of the BGT1 transporter gene followed by increased betaine transport. METHODS:We...

journal_title：Kidney international

authors： Basham JC,Chabrerie A,Kempson SA

更新日期：2001-06-01 00:00:00

abstract：BACKGROUND:While the association of complement activation and glomerulonephritis has been recognized for decades, the pathogenic mechanisms of complement-mediated glomerular damage are incompletely understood. Expression of the C5a receptor in the kidney suggests that C5a could play a direct role in initiating or promo...

journal_title：Kidney international

authors： Braun M,Davis AE 3rd

更新日期：1998-11-01 00:00:00

abstract：BACKGROUND:The fibrinolytic system plays an important role in degrading fibrin-rich thrombi and in vascular and tissue remodeling. Elevated levels of plasminogen activator inhibitor-1 (PAI-1) can reduce the efficiency of the endogenous fibrinolytic system. Angiotensin (Ang) has been shown to regulate PAI-1 expression v...

journal_title：Kidney international

authors： Nakamura S,Nakamura I,Ma L,Vaughan DE,Fogo AB

更新日期：2000-07-01 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

authors： Shimizu MH,Coimbra TM,de Araujo M,Menezes LF,Seguro AC

更新日期：2005-11-01 00:00:00

abstract：:Elevated serum levels of uric acid consistently correlate with hypertension, but the directionality of the association remains debated. To help define this relationship, we used a controlled setting within a homogeneous Amish community and the Mendelian randomization of a nonsynonymous coding single-nucleotide polymor...

journal_title：Kidney international

authors： Parsa A,Brown E,Weir MR,Fink JC,Shuldiner AR,Mitchell BD,McArdle PF

更新日期：2012-03-01 00:00:00

abstract：:Because of high risk of cardiovascular disease, patients with chronic kidney disease may benefit from cholesterol-lowering therapy beyond statins. A cost-effectiveness analysis of adding ezetimibe to high-dose statins for primary cardiovascular disease prevention in patients with non-dialysis-dependent chronic kidney ...

journal_title：Kidney international

authors： Walther CP,Erickson KF

更新日期：2019-07-01 00:00:00

abstract：BACKGROUND:The underlying mechanisms of renal transplant dysfunction are poorly understood. There is little information on tubular function in kidney grafts. The cDNAs encoding kidney-specific cell surface proteins required for renal reabsorption of sodium (sodium cotransporter in thick ascending limb of Henle, rBSC1) ...

journal_title：Kidney international

authors： Michimata M,Wang W,Fujita S,Mizutani H,Fujimori K,Satomi S,Ohta M,Ito S,Kimura T,Araki T,Imai Y,Matsubara M

更新日期：2001-08-01 00:00:00

abstract：:Recent linkage analyses of nondiabetic African-American patients with focal segmental glomerulosclerosis (FSGS) have identified MYH9, encoding nonmuscle myosin heavy chain IIA (NMMHC-IIA), as a gene having a critical role in this disease. Abnormalities of the MYH9 locus also underlie rare autosomal dominant diseases s...

journal_title：Kidney international

authors： Sekine T,Konno M,Sasaki S,Moritani S,Miura T,Wong WS,Nishio H,Nishiguchi T,Ohuchi MY,Tsuchiya S,Matsuyama T,Kanegane H,Ida K,Miura K,Harita Y,Hattori M,Horita S,Igarashi T,Saito H,Kunishima S

更新日期：2010-07-01 00:00:00

abstract：:In male Wistar rats, renal adenosine triphosphate (ATP), inorganic phosphate (Pi) and intracellular pH were measured by 31phosphorus nuclear magnetic resonance (31P NMR) and correlated with renal function before, during, and for one hour after a period of 30 to 40 minutes hemorrhagic hypotension. In animals which suff...

journal_title：Kidney international

authors： Ratcliffe PJ,Moonen CT,Holloway PA,Ledingham JG,Radda GK

更新日期：1986-09-01 00:00:00

abstract：BACKGROUND:Angiotensin II type 2 receptor-deficient mice (AT(2)-/y) provide an opportunity to study the relationship between the angiotensin II type 1 receptor (AT(1)) and nitric oxide synthase (NOS) isoforms without concomitant AT(2) receptor-related effects. To test this relationship, the expression of renal NOS isof...

journal_title：Kidney international

authors： Obst M,Gross V,Bonartsev A,Janke J,Müller DN,Park JK,Kärgel E,Luft FC

更新日期：2004-06-01 00:00:00

abstract：:In 38 conscious rats divided into seven groups, acute unilateral ischemic renal failure was induced by 1 hour of complete occlusion of the left renal artery while the contralateral kidney remained intact. Renal excretory function of the left kidney was monitored up to 144 hours after ischemia and revealed a typical co...

journal_title：Kidney international

authors： Kramer HJ,Schüürmann J,Wassermann C,Düsing R

更新日期：1980-04-01 00:00:00

abstract：:Diagnosis and treatment of atherosclerotic renal artery stenosis (ARAS) in the elderly is a never-ending challenge for every nephrologist. Kalra et al. report that adjusted hazard ratios for ARAS increased threefold from 1992 to 2004 in 16 million United States Renal Data System participants aged 66 years or older. Ho...

journal_title：Kidney international

authors： Krumme B

更新日期：2010-01-01 00:00:00

abstract：:We have studied acid-base balance in 32 patients attending the renal clinic of Mount Sinai Hospital. The parameters of acid-base balance measured included acid production measured as urinary sulfate and organic anions, net acid excretion measured as urinary ammonia plus titratable acid minus bicarbonate, and net GI ab...

journal_title：Kidney international

authors： Uribarri J,Douyon H,Oh MS

更新日期：1995-02-01 00:00:00

abstract：:Patients undergoing continuous ambulatory peritoneal dialysis (CAPD) are exposed to a continuous infusion of glucose via their peritoneal cavity. We performed studies to quantitate the amount of energy derived from dialysate glucose. Net glucose absorption averaged 182 +/- (SD) 61 g/day in 19 studies with a dialysate ...

journal_title：Kidney international

authors： Grodstein GP,Blumenkrantz MJ,Kopple JD,Moran JK,Coburn JW

更新日期：1981-04-01 00:00:00

abstract：BACKGROUND:Cellular and molecular mechanisms responsible for cisplatin-induced nephrotoxicity to renal tubular epithelial cells are not well understood. Although caspases play a critical role in the execution of the cell death pathway, their specific role in toxic injury to renal tubular epithelial cells has not been e...

journal_title：Kidney international

authors： Kaushal GP,Kaushal V,Hong X,Shah SV

更新日期：2001-11-01 00:00:00

abstract：:Patients cared for in the intensive care unit (ICU) undergo multiple interventions to treat serious medical conditions. In addition to the acute illness being treated, underlying chronic conditions require ongoing drug therapy. As a result, these patients are exposed to numerous pharmaceutical agents, many of which ha...

journal_title：Kidney international

authors： Perazella MA

更新日期：2012-06-01 00:00:00

abstract：:Leukocytes play a major role in the development and progression of autoimmune diseases. We measured gene expression differences in leukocytes from patients that were antineutrophil cytoplasmic autoantibody (ANCA) positive, patients with systemic lupus erythematosus (SLE) or rheumatoid arthritis (RA), and healthy donor...

journal_title：Kidney international

authors： Alcorta DA,Barnes DA,Dooley MA,Sullivan P,Jonas B,Liu Y,Lionaki S,Reddy CB,Chin H,Dempsey AA,Jennette JC,Falk RJ

更新日期：2007-10-01 00:00:00

abstract：:Targeted therapies and immune checkpoint inhibitors have advanced the treatment landscape of Renal Cell Carcinoma (RCC) over the last decade. While checkpoint inhibitors have demonstrated survival benefit and are currently approved in the front-line and second-line settings, primary and secondary resistance is common....

journal_title：Kidney international

authors： Wang X,Lopez R,Luchtel RA,Hafizi S,Gartrell B,Shenoy N

更新日期：2021-01-01 00:00:00

abstract：:The beneficial effects of post-insult administration of pentoxifylline, a novel hemorheologic agent experimentally studied in various ischemic diseases, were evaluated in two models of acute renal failure (ARF): direct nephrotoxicity (mercuric chloride 4 mg/kg via femoral vein) and hemoglobinuria (glycerol 10 ml/kg i....

journal_title：Kidney international

authors： Vadiei K,Brunner LJ,Luke DR

更新日期：1989-09-01 00:00:00

abstract：:The biological action of calcitriol is mediated through a hormone-receptor complex interacting with nuclear chromatin. Interaction of the calcitriol receptor (VDR) with VDR response elements produces bioactive proteins which carry out the physiological actions of calcitriol. Since biological response to calcitriol app...

journal_title：Kidney international

authors： Patel SR,Ke HQ,Vanholder R,Hsu CH

更新日期：1994-07-01 00:00:00

abstract：:Bone marrow (BM) cells are reported to contribute to the process of regeneration following myocardial infarction. The present study examined two independent clonal studies to determine the origin of bone marrow (BM)-derived cardiomyocytes. First, we transplanted single CD34(-)c-kit(+)Sca-1(+)lineage(-) side population...

journal_title：Kidney international

authors： Fukuda K,Fujita J

更新日期：2005-11-01 00:00:00

abstract：:The family of bone morphogenetic proteins. Bone morphogenetic proteins (BMPs) are secreted signaling molecules belonging to the transforming growth factor-beta (TGF-beta) superfamily of growth factors. The first BMPs were originally identified by their ability to induce ectopic bone formation when implanted under the ...

journal_title：Kidney international

authors： Ducy P,Karsenty G

更新日期：2000-06-01 00:00:00

abstract：BACKGROUND:Tubulointerstitial inflammation and fibrosis are pathologic hallmarks of end-stage renal disease (ESRD). Here we have used DNA microarray technology to monitor the transcriptomic responses to murine unilateral ureteral obstruction (UUO) with a view to identifying molecular modulators of tubulointerstitial fi...

journal_title：Kidney international

authors： Higgins DF,Lappin DW,Kieran NE,Anders HJ,Watson RW,Strutz F,Schlondorff D,Haase VH,Fitzpatrick JM,Godson C,Brady HR

更新日期：2003-12-01 00:00:00

abstract：:The molecular mechanism of Na+ and phosphate transport by the intestinal brush border membrane Na+/phosphate cotransporter was examined using anion and cation exchange columns interfaced to a light-activated microsecond timer. The nature of ion:cotransporter interaction was examined for sensitivity to itself versus no...

journal_title：Kidney international

authors： Peerce BE

更新日期：1996-04-01 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

authors： Ortiz A,Lorz C,Catalán MP,Danoff TM,Yamasaki Y,Egido J,Neilson EG

更新日期：2000-03-01 00:00:00

abstract：:Transient renal tubular acidosis may complicate acute renal failure (ARF). To clarify this phenomenon, the present study examined tubular H+ ion secretory capacity in an ischemic model of ARF. Clearance studies were performed in dogs subjected to 60 minutes, unilateral renal artery clamping. The contralateral kidney s...

journal_title：Kidney international

authors： Winaver J,Agmon D,Harari R,Better OS

更新日期：1986-12-01 00:00:00

abstract：:The pathogenesis of the multiple structural lesions in diabetic nephropathy remains debated, and likely is multifactorial. The uniform thickening of the renal basement membranes lining the glomerular and tubular elements appears to be a consequence of the metabolic perturbations which are directly related to hyperglyc...

journal_title：Kidney international

authors： Ziyadeh FN

更新日期：1993-01-01 00:00:00

abstract：:The clinical utility of cisplatin is limited by nephrotoxicity. Oh et al. report that β-lapachone prevents this nephrotoxicity but not cisplatin's cytotoxicity for cancers. In addition to its potential clinical importance, the beneficial effect of β-lapachone on cisplatin acute kidney injury may illustrate fundamental...

journal_title：Kidney international

authors： Lu CY

更新日期：2014-03-01 00:00:00

abstract：:Freeze-fracture and thin-section electron microscopy and morphometry were used to characterize further the response of the rat medullary collecting duct to potassium depletion. In freeze-fracture replicas, principal cells and intercalated cells were identified based on the assumption that intercalated cells possess a ...

journal_title：Kidney international

authors： Stetson DL,Wade JB,Giebisch G

更新日期：1980-01-01 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