Abstract:
:Pentoxifylline (PTX) has been reported to inhibit TNF-alpha production and prevent several types of acute renal failure. This study was undertaken to determine the effect of PTX on the cisplatin-induced acute renal failure in rabbits. Rabbits received a single injection of cisplatin (5 mg/kg, i.p.) with or without PTX pretreatment (30 mg/kg, i.v.). Alterations in renal function, apoptotic cell death, and TNF-alpha mRNA expression were measured at 24 or 48 h after cisplatin injection. Cisplatin caused an increase in BUN and serum creatinine levels, a reduction in GFR, and an increase in fractional Na+ excretion. Such changes were significantly attenuated by PTX pretreatment (30 mg/kg, i.p.) 30 min before and 24 h after cisplatin injection. Morphological evaluation showed that cisplatin injection induced diffuse proximal tubular necrosis and the effect was reduced by PTX pretreatment. Cisplatin induced apoptotic cell death in renal cortex and the effect was significantly prevented by PTX. Treatment of opossum kidney cells with cisplatin resulted in cell death, which was significantly prevented by PTX. The increase in lipid peroxidation and the decrease in renal blood flow induced by cisplatin were not affected by PTX. The expression of TNF-alpha mRNA was increased after cisplatin injection and the effect was inhibited by PTX pretreatment. These results suggest that cisplatin-induced acute renal failure in rabbits is associated with an induction of TNF-alpha-mediated apoptosis, and that PTX may exert a protective effect against cisplatin nephrotoxicity by inhibiting TNF-alpha production.
journal_name
Ren Failjournal_title
Renal failureauthors
Kim YK,Choi TR,Kwon CH,Kim JH,Woo JS,Jung JSdoi
10.1081/jdi-120026026subject
Has Abstractpub_date
2003-11-01 00:00:00pages
909-22issue
6eissn
0886-022Xissn
1525-6049journal_volume
25pub_type
杂志文章相关文献
RENAL FAILURE文献大全abstract::Aldosterone is reported to promote fibrosis of multiple organs. Recent studies showed that Na+-H+ exchanger isoform 1 (NHE1) was involved in mineralocorticoid-induced tissue fibrosis. The present study examined the role of NHE1 in aldosterone-induced glomerulosclerosis in rats. SD male rats were subjected to 5/6 nephr...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.3109/08860220903134571
更新日期:2009-01-01 00:00:00
abstract::Recently we demonstrated the effect of fenoldopam on ischemia/reperfusion (I/R) induced NFkappaB mediated pro-inflammatory signal transduction. However, the effect of fenoldopam on I/R-induced apoptosis is not known. We utilized a rat model of acute ischemic nephropathy to test the hypothesis that fenoldopam attenuate...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.1080/08860220600583690
更新日期:2006-01-01 00:00:00
abstract:BACKGROUND:Contrast-induced nephropathy (CIN) is a complex syndrome of acute nephropathy that occurs following infusion of intravascular contrast agents, and is associated with an increased risk for adverse cardiovascular events. While there is no ideal biomarker for making an early diagnosis of CIN, we hypothesized th...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.3109/0886022X.2015.1077322
更新日期:2015-01-01 00:00:00
abstract::Recently, we demonstrated that furosemide improves renal hemodynamics and attenuates ischemia/reperfusion (I/R)-associated changes in angiogenesis-related gene expression. However, the effect of furosemide on I/R-induced apoptosis is not known. We utilized a rat model of acute ischemic nephropathy to test the hypothes...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.1080/08860220701263671
更新日期:2007-01-01 00:00:00
abstract::The injection to rats of glycerol, cisplatin, uranyl acetate, sodium dichromate, and mercuric chloride is followed on the third day by acute renal failure. A new approach for quantitative estimation of disturbance of excretory renal function is presented. The decrease in renal function due to uranyl acetate was 77%; s...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.3109/08860229409044898
更新日期:1994-11-01 00:00:00
abstract::Cardiac dysfunction portends a poor prognosis in renal failure and vice versa. Functional abnormalities of heart in patients with renal insufficiency were frequently noted. The aim of this study is to assess the relationship between left ventricular systolic and diastolic function and renal function in patients with v...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.3109/0886022X.2011.618792
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:The goal of this study was to define the clinical and histological differences in new-onset IgA nephropathy between young adults and the elderly. METHODS:We retrospectively examined renal biopsy findings, clinical features at presentation and outcomes in 82 young adults (mean age 30.3+/-10.2 years) and 17 e...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.3109/08860221003611687
更新日期:2010-01-01 00:00:00
abstract::At least 372 people developed crush syndrome after they were injured by the Great Hanshin-Awaji Earthquake. Of these, 23 were transferred to Osaka City General Hospital from the disaster area. The serum creatinine kinase (CK) of each of the 23 patients exceeded 10,000 IU/L. Sixteen of these patients were treated with ...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.3109/08860229709109037
更新日期:1997-09-01 00:00:00
abstract:AIM:The aim of this study was to evaluate the effects of curcumin in an experimental model of busulfan-induced renal toxicity with emphasis on importance of histological alterations. METHODS:In this study, we utilized 32 adult male Wistar rats (250 ± 10 g). All the animals were divided into four experimental groups ra...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.1080/0886022X.2020.1818580
更新日期:2020-11-01 00:00:00
abstract::Genetic heterogeneity is the main factor for significant variation in the course of autosomal dominant polycystic kidney disease (ADPKD). PKD1 patients have more severe renal outcomes compared with PKD2 patients. Co-inheritance of a mutation in both genes is associated with more severe phenotypes than that found with ...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.3109/0886022X.2014.890010
更新日期:2014-06-01 00:00:00
abstract:AIM:Endoplasmic reticulum (ER) stress and unfolded protein response (UPR) are implicated in many fibrotic diseases, including renal fibrosis. Whether Ginsenoside-Rg1 (G-Rg1) could attenuate renal fibrosis via suppression of ER stress and UPR has not been reported. The aim of this study was to explore the effect of G-Rg...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.3109/0886022X.2015.1015427
更新日期:2015-06-01 00:00:00
abstract:OBJECTIVE:In order to evaluate the clinical and pathological characteristics of diuretics associated acute kidney injury (AKI) and its management. METHODS:We performed a retrospective study including 131 cases that diagnosed as diuretics associated AKI from 1 January 1999 to 1 January 2010 in Ruijin Hospital affiliate...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.3109/0886022X.2014.917560
更新日期:2014-08-01 00:00:00
abstract::Renal biopsy data indicate that tubular epithelial cells serve as a reservoir for HIV-1 infection. We studied the effect of HIV-1 gp120 envelope gene expression on tubular cell apoptosis. HIV-1 gp120 was expressed in a lentiviral vector pHR-CMV-IRES2-EGFP-DeltaB. This plasmid construct was used to produce pseudotyped ...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.1080/08860220902780101
更新日期:2009-01-01 00:00:00
abstract::Aquaporin-2 protein levels can be detected in the urine of normal of subjects if measured after fluid deprivation. By contrast, in patients with nephrogenic diabetes insipidus caused by mutations in the aquaporin-2 gene, urine aquaporin-2 protein excretion cannot be detected. We propose that properly standardized meas...
journal_title:Renal failure
pub_type: 杂志文章,评审
doi:10.3109/08860229909085095
更新日期:1999-05-01 00:00:00
abstract::Dyslipoproteinemia and oxidative modification of low-density lipoprotein (oxLDL) contribute to the development of oxidative stress and atherosclerosis in chronic kidney disease (CKD). On the contrary, high-density lipoprotein cholesterol (HDL-C), especially HDL3-C subtype, has protective effect against oxidative damag...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.3109/0886022X.2011.641515
更新日期:2012-01-01 00:00:00
abstract::Left ventricular (LV) diastolic function was found to be a significant predictor of cardiovascular events and general mortality in dialysis. Studies have indicated that dialysate calcium concentrations were significantly associated with cardiac function. However, the relationship between low calcium dialysate and LV d...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.1080/0886022X.2016.1229986
更新日期:2016-11-01 00:00:00
abstract::Envenomations by venomous lizards are rare. Monitor lizard bite-induced acute kidney injury (AKI) is a previously unreported complication in humans. A 55-year-old female was bitten on her right leg during farming activity by a monitor lizard (Varanus bengalensis). The patient experienced severe local pain and bleeding...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.3109/0886022X.2013.868223
更新日期:2014-04-01 00:00:00
abstract::Our study is a prospective one conducted at Al-Amiri Hospital and including all new cases of chronic renal disease (CRD) seen at the capital area of Kuwait between 1 January 1999 and 30 December 2003. Diagnosis of CRD was based on clinical, laboratory, and radiological features. Kidney biopsies were done when indicate...
journal_title:Renal failure
pub_type: 杂志文章
doi:
更新日期:2005-01-01 00:00:00
abstract::The characteristics of two established renal cell lines (LLC-PKI and OK) and of primary cultures of rabbit and human proximal tubule cells are described by summarizing the literature about specific properties retained by these cells in culture. Furthermore, comparative biochemical and functional properties are present...
journal_title:Renal failure
pub_type: 杂志文章,评审
doi:10.3109/08860229209106645
更新日期:1992-01-01 00:00:00
abstract::Atrial Natriuretic Peptide (ANP), has protective effect on the outcome of acute renal failure in animals when infused over short periods of time. Escherichia Coli heat-stable enterotoxin (STa) acts on a particulate guanylate cyclase receptors leading to an increase in cytosolic cGMP similar to ANP. STa has longer dura...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.1081/jdi-100100850
更新日期:2000-01-01 00:00:00
abstract::Vascular calcification (VC) is an important promoter of cardiovascular disease (CVD) in patients undergoing peritoneal dialysis (PD). Several indices can be used to evaluate VC, including the abdominal aortic calcification index (AACI) and carotid artery intima-media thickness (IMT); however, simpler and lesser expens...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.1080/0886022X.2020.1762646
更新日期:2020-11-01 00:00:00
abstract::Valacyclovir induced neurotoxicity is a life-threatening complication, usually starting 24-48 h after drug-peak serum concentrations. The elderly with impaired renal function seem to be the most susceptible group to valacyclovir neurotoxicity. Although hemodialysis is considered the best method for rapid drug removal,...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.3109/0886022X.2012.743914
更新日期:2013-01-01 00:00:00
abstract::A growing body of evidence supports the notion that calcium antagonists exert a renal protective effect. Calcium antagonists may play an important future role in renal hemodynamics related to their reversal of renal vasoconstrictors. Calcium antagonists are also capable of blocking intracellular calcium overload induc...
journal_title:Renal failure
pub_type: 杂志文章,评审
doi:10.3109/08860229309054944
更新日期:1993-01-01 00:00:00
abstract:BACKGROUND:Hypertension very often accompanies progression of chronic kidney disease (CKD) in children. A cross-sectional analysis of hypertension prevalence in dialyzed children in Poland was designed with a comparison with the data previously recorded 10 years earlier. METHODS:Two cohorts of children were analyzed: ...
journal_title:Renal failure
pub_type: 杂志文章,多中心研究
doi:10.1080/0886022X.2016.1260033
更新日期:2017-11-01 00:00:00
abstract::Albumin has been considered a "sacrificial plasma antioxidant" due to the high reactivity of the protein sulfhydryl groups with oxidants such as hydrogen peroxide (H2O2) and hypochlorous acid (HOCl). Based on its large quantity and high turnover. It is considered as one of the most important plasma antioxidants for pr...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.1081/jdi-100104738
更新日期:2001-05-01 00:00:00
abstract:BACKGROUNDS/AIMS:Renal ischemia-reperfusion (IR) induces organ damage in remote organs. The aim of this study was to assess the role of leukocytes in the induction of liver damage after renal IR injury. METHODS:Inbred mice were subjected to either sham operation or bilateral renal IR injury (60 min ischemia followed b...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.3109/0886022X.2010.541585
更新日期:2011-01-01 00:00:00
abstract:AIM:The aim of the present study was to investigate the value of the urine cell glycoprotein 1 (PC-1), aminopeptidase N (APN), N-acetyl-beta-D-glucosaminidase (NAGA), and dipeptidylpeptidase IV (DPP IV) in the evaluation of tubular damage in patients with primary glomerulonephritis, diabetic nephropathy, and lupus neph...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.1080/08860220802359048
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:Acute hyperammonemia caused by urea cycle disorder is a medical emergency for which immediate managements should be taken to minimize permanent brain damage. Among different enzyme defects, ornithine transcarbamylase deficiency (OTC) is one of the most common enzyme defect in urea cycle disorders. We utilize...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.1081/jdi-100101968
更新日期:2000-11-01 00:00:00
abstract:INTRODUCTION:Organic solvents are liquid substances commonly used in everyday life at home and in industrial workplaces. These solvents are found primarily in paint as thinner. Because other narcotics are hard to find, thinner is used as a narcotic especially among youngsters of low socioeconomic level. The aim of this...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.3109/0886022X.2010.536290
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:Diabetic nephropathy (DN) is a leading cause of diabetes-related morbidity and mortality. The aim of this study was to evaluate the relationship of AGT M235T and apoprotein E (APO E) gene polymorphism with DN in Turkish patients of Type 2 diabetes, and to compare genotype and allele distributions among DN pa...
journal_title:Renal failure
pub_type: 杂志文章
doi:10.3109/0886022X.2011.568133
更新日期:2011-01-01 00:00:00