What can be learned using microarrays?

abstract：:Experimental studies have demonstrated the cardinal role played by the mononuclear phagocyte system in the removal of antigen-antibody complexes. To assess the functional capacity of phagocytes in patients with renal disease, 33 normal subjects, 10 patients with mesangial proliferative glomerulonephritis, 8 patients w...

journal_title：Kidney international

authors： Ooi YM,Ooi BS

更新日期：1983-06-01 00:00:00

abstract：BACKGROUND:The relationship between low hematocrit and contrast-induced nephropathy has not been investigated. METHODS:Of 6,773 consecutive patients treated with percutaneous coronary intervention, contrast-induced nephropathy (an increase of >/=25% or >/=0.5 mg/dL in preprocedure serum creatinine, at 48 hours postpro...

journal_title：Kidney international

authors： Nikolsky E,Mehran R,Lasic Z,Mintz GS,Lansky AJ,Na Y,Pocock S,Negoita M,Moussa I,Stone GW,Moses JW,Leon MB,Dangas G

更新日期：2005-02-01 00:00:00

abstract：:The effects of acidosis on renal function and morphology were examined in the isolated perfused rat kidney (IPK). Kidneys were perfused with oxygenated Krebs-Henseleit-albumin medium for 60 minutes at pH 7.4 or pH 7.0. At the lower pH, GFR was reduced by 25%, TRNa by 32% and oxygen consumption by 41% as compared to pe...

journal_title：Kidney international

authors： Shanley PF,Shapiro JI,Chan L,Burke TJ,Johnson GC

更新日期：1988-12-01 00:00:00

abstract：BACKGROUND:The purpose of this study was to examine the relationship between glomerular filtration rate (GFR) measured at 5 years' diabetes duration and annual urine albumin excretion in a prospective cohort of children with type 1 diabetes (T1DM). METHODS:Three hundred and eight children were followed from diagnosis ...

journal_title：Kidney international

authors： Amin R,Turner C,van Aken S,Bahu TK,Watts A,Lindsell DR,Dalton RN,Dunger DB

更新日期：2005-10-01 00:00:00

abstract：BACKGROUND:Patients with thin basement membrane disease (TBMD) are often from families where hematuria segregates with the COL4A3 and COL4A4 genes. These genes also are affected in autosomal recessive Alport syndrome. The aim of this study was to demonstrate COL4A4 mutations in TBMD. METHODS:Forty-eight unrelated indi...

journal_title：Kidney international

authors： Buzza M,Dagher H,Wang YY,Wilson D,Babon JJ,Cotton RG,Savige J

更新日期：2003-02-01 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：:Anemia can contribute to chronic allograft injury by limiting oxygen delivery to tissues, particularly in the tubulointerstitium. To determine mechanisms by which erythropoietin (EPO) prevents chronic allograft injury we utilized a rat model of full MHC-mismatched kidney transplantation (Wistar Furth donor and Lewis r...

journal_title：Kidney international

authors： Cassis P,Gallon L,Benigni A,Mister M,Pezzotta A,Solini S,Gagliardini E,Cugini D,Abbate M,Aiello S,Rocchetta F,Scudeletti P,Perico N,Noris M,Remuzzi G

更新日期：2012-05-01 00:00:00

abstract：:It is no a secret that we are confronted by an alarmingly increasing number of patients with progressive renal disease. There is ample evidence for the notion that angiotensin II (Ang II) is a major culprit in progression. The vasopeptide Ang II turned out to have also multiple nonhemodynamic pathophysiologic actions ...

journal_title：Kidney international

authors： Wolf G,Ritz E

更新日期：2005-03-01 00:00:00

abstract：:Higher diet-dependent nonvolatile acid load is associated with faster chronic kidney disease (CKD) progression, but most studies have used estimated acid load or measured only components of the gold standard, net acid excretion (NAE). Here we measured NAE as the sum of urine ammonium and titratable acidity in 24-hour ...

journal_title：Kidney international

authors： Scialla JJ,Asplin J,Dobre M,Chang AR,Lash J,Hsu CY,Kallem RR,Hamm LL,Feldman HI,Chen J,Appel LJ,Anderson CA,Wolf M,Chronic Renal Insufficiency Cohort Study Investigators.

更新日期：2017-01-01 00:00:00

abstract：BACKGROUND:A considerable diversity in prognosis is seen with lupus glomerulonephritis (LGN). Hence, the clinical usefulness of a recent International Society of Nephrology/Renal Pathology Society (ISN/RPS) 2003 classification to judge the long-term outcome of human LGN has been investigated. METHODS:We studied retros...

journal_title：Kidney international

authors： Yokoyama H,Wada T,Hara A,Yamahana J,Nakaya I,Kobayashi M,Kitagawa K,Kokubo S,Iwata Y,Yoshimoto K,Shimizu K,Sakai N,Furuichi K,Kanazawa Study Group for Renal Diseases and Hypertension.

更新日期：2004-12-01 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：BACKGROUND:Podocytes are highly differentiated glomerular epithelial cells with limited potential to divide. They are responsible for maintaining and supporting the glomerular basement membrane so as to facilitate efficient filtration. The hypothesis tested was whether the development of glomerulosclerosis in the purom...

journal_title：Kidney international

authors： Kim YH,Goyal M,Kurnit D,Wharram B,Wiggins J,Holzman L,Kershaw D,Wiggins R

更新日期：2001-09-01 00:00:00

abstract：:The ability to pursue gene therapy has been limited by the availability of an effective and safe system for gene delivery, especially to the kidney. Electroporation is an efficient method to transfer physiologically the gene to the cells without complicated preparation. Given that the systemic delivery of the function...

journal_title：Kidney international

authors： Imai E,Isaka Y

更新日期：2002-01-01 00:00:00

abstract：:Erythropoietin (Epo) is essential for erythropoiesis and is mainly produced by the fetal liver and the adult kidney following hypoxic stimulation. Epo regulation is commonly studied in hepatoma cell lines, but differences in Epo regulation between kidney and liver limit the understanding of Epo dysregulation in polycy...

journal_title：Kidney international

authors： Imeri F,Nolan KA,Bapst AM,Santambrogio S,Abreu-Rodríguez I,Spielmann P,Pfundstein S,Libertini S,Crowther L,Orlando IMC,Dahl SL,Keodara A,Kuo W,Kurtcuoglu V,Scholz CC,Qi W,Hummler E,Hoogewijs D,Wenger RH

更新日期：2019-02-01 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

authors： Adal Y,Smit MF,Osicka TM,Comper WD

更新日期：1995-04-01 00:00:00

abstract：BACKGROUND:It is suggested that either arginine or its metabolites, nitric oxide and polyamines play a role in the renal hemodynamic alterations observed in the early stages of diabetes. Yet, the regulation of arginine transport in diabetic kidneys has never been studied. METHODS:Arginine uptake was determined in glom...

journal_title：Kidney international

authors： Schwartz IF,Iaina A,Benedict Y,Wollman Y,Chernichovski T,Brasowski E,Misonzhnik F,Ben-Dor A,Blum M,Levo Y,Schwartz D

更新日期：2004-04-01 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

authors： Noris M,Mister M,Pezzotta A,Azzollini N,Cassis P,Benigni A,Gagliardini E,Perico N,Remuzzi G

更新日期：2003-12-01 00:00:00

abstract：:IgG4-related disease is a recently recognized multi-organ disorder characterized by high levels of serum IgG4 and dense infiltration of IgG4-positive cells into several organs. Although the pancreas was the first organ recognized to be affected by IgG4-related disorder in the syndrome of autoimmune pancreatitis, we pr...

journal_title：Kidney international

authors： Saeki T,Nishi S,Imai N,Ito T,Yamazaki H,Kawano M,Yamamoto M,Takahashi H,Matsui S,Nakada S,Origuchi T,Hirabayashi A,Homma N,Tsubata Y,Takata T,Wada Y,Saito A,Fukase S,Ishioka K,Miyazaki K,Masaki Y,Umehara H,Sug

更新日期：2010-11-01 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：BACKGROUND:Many studies have reported that blocking the renin-angiotensin-system (RAS) with an angiotensin-converting enzyme (ACE) inhibitor or an angiotensin receptor blocker in the patient with diabetes mellitus leads to an increase in renal plasma flow (RPF), no change in glomerular filtration rate (GFR), and a fall...

journal_title：Kidney international

authors： Hollenberg NK,Price DA,Fisher ND,Lansang MC,Perkins B,Gordon MS,Williams GH,Laffel LM

更新日期：2003-01-01 00:00:00

abstract：BACKGROUND:The renin-angiotensin system has been known to regulate blood pressure and body fluid homeostasis. Several lines of evidence have shown that renin gene expression and release are up-regulated by beta-adrenergic stimulation, sodium depletion, and angiotensin converting enzyme inhibition, but down-regulated by...

journal_title：Kidney international

authors： Chen LS,Cuddy MP,LaVallette LA

更新日期：1998-12-01 00:00:00

abstract：:Albuminuria and a reduced glomerular filtration rate are conventional predictors of a future decline in kidney function in patients with type 2 diabetes mellitus. Using a nested case-control study we assessed whether circulating transforming growth factor-β1 (TGF-β1) and bone morphogenetic protein-7 (BMP-7) levels mor...

journal_title：Kidney international

authors： Wong MG,Perkovic V,Woodward M,Chalmers J,Li Q,Hillis GS,Yaghobian Azari D,Jun M,Poulter N,Hamet P,Williams B,Neal B,Mancia G,Cooper M,Pollock CA

更新日期：2013-02-01 00:00:00

abstract：BACKGROUND:The mechanisms of cyclosporine (CsA)-induced nephrotoxicity are not fully understood. While hemodynamic changes may be involved in vivo, there is also some evidence for tubular involvement. We previously showed direct toxicity of CsA in the LLC-PK1 renal tubular cell line. In the current study we examined me...

journal_title：Kidney international

authors： Healy E,Dempsey M,Lally C,Ryan MP

更新日期：1998-12-01 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

authors： Taal MW,Zandi-Nejad K,Weening B,Shahsafaei A,Kato S,Lee KW,Ziai F,Jiang T,Brenner BM,MacKenzie HS

更新日期：2000-10-01 00:00:00

abstract：BACKGROUND:The purpose of this study was to evaluate the renoprotective effect as reflected by short-term changes in albuminuria of ultrahigh doses of irbesartan in type 2 diabetic patients with microalbuminuria. METHODS:This double-masked randomized crossover trial included 52 (41 males) hypertensive type 2 diabetic ...

journal_title：Kidney international

authors： Rossing K,Schjoedt KJ,Jensen BR,Boomsma F,Parving HH

更新日期：2005-09-01 00:00:00

abstract：BACKGROUND:Decay accelerating factor (DAF), a product of mesangial cells in vitro, is expressed on the surface of cells and is a candidate for the focal suppression of complement activation. It is not clear at present whether the levels of expression of DAF and intrarenal C3 synthesis correlate with the level of tissue...

journal_title：Kidney international

authors： Abe K,Miyazaki M,Koji T,Furusu A,Ozono Y,Harada T,Sakai H,Nakane PK,Kohno S

更新日期：1998-07-01 00:00:00

abstract：:In a variety of recent studies in animals with chronic renal diseases, investigators have found a tight correlation between the elevation in glomerular pressures and flows versus glomerular hypertrophy. To investigate a possible causal link between the glomerular hyperfunction and hypertrophy, we studied the functiona...

journal_title：Kidney international

authors： Yoshida Y,Fogo A,Ichikawa I

更新日期：1989-02-01 00:00:00

abstract：:Recent studies suggest that postnatal neovascularization relies not exclusively on sprouting of preexisting vessels ("angiogenesis"), but also involves the contribution of bone marrow-derived circulating endothelial progenitor cells (EPCs). EPCs can be isolated from peripheral blood or bone marrow mononuclear cells, C...

journal_title：Kidney international

authors： Urbich C,Dimmeler S

更新日期：2005-05-01 00:00:00

abstract：BACKGROUND:Recent studies have demonstrated that a high concentration of phosphate directly stimulates parathyroid hormone (PTH) secretion. High serum levels of phosphate are usually observed in patients with end-stage renal disease. The aim of the present study was to evaluate whether serum phosphate concentration had...

journal_title：Kidney international

authors： de Francisco AL,Cobo MA,Setien MA,Rodrigo E,Fresnedo GF,Unzueta MT,Amado JA,Ruiz JC,Arias M,Rodriguez M

更新日期：1998-12-01 00:00:00

abstract：:Tubulointerstitial nephritis (TIN) is a disease pattern with heterogeneous causes. Recently a specific subtype of autoimmune TIN, IgG4-related TIN, has been identified that is part of systemic IgG4-related disease/ autoimmune pancreatitis. On biopsy, this TIN shows an IgG4+ plasma cell-rich infiltrate, akin to the pan...

journal_title：Kidney international

authors： Cornell LD

更新日期：2010-11-01 00:00:00