Acute Protective Effects of Simvastatin in the Rat Model of Renal Ischemia-Reperfusion Injury: It Is Never Too Late for the Pretreatment
Acute pretreatment with a single i.v. bolus injection of simvastatin (1 mg/kg) significantly protects rat kidney injured by ischemia-reperfusion (I/R) (45 min + 6 h). We aimed to determine the optimal timing of such a pretreatment. The effects of both injections of simvastatin before ischemia and re...
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doaj-278b3a7d2e6141f9a3c7aa95c7ff8a2c2020-11-25T01:20:32ZengElsevierJournal of Pharmacological Sciences1347-86132008-01-011074465470Acute Protective Effects of Simvastatin in the Rat Model of Renal Ischemia-Reperfusion Injury: It Is Never Too Late for the PretreatmentZoran Todorović0Zorica Nešić1Radan Stojanović2Gordana Basta-Jovanović3Sanja Radojević-Škodrić4Ružca Veličković5Prabal K. Chatterjee6Christoph Thiemermann7Milica Prostran8Department of Pharmacology, Clinical Pharmacology and Toxicology, and Belgrade, SerbiaDepartment of Pharmacology, Clinical Pharmacology and Toxicology, and Belgrade, SerbiaDepartment of Pharmacology, Clinical Pharmacology and Toxicology, and Belgrade, SerbiaDepartment of Pathology, School of Medicine, University of Belgrade, Belgrade, SerbiaDepartment of Pathology, School of Medicine, University of Belgrade, Belgrade, SerbiaInstitute of Mental Health, Laboratory of Biochemistry, Belgrade, SerbiaSchool of Pharmacy & Biomolecular Sciences, University of Brighton, Brighton, United KingdomThe William Harvey Research Institute, St. Bartholomew’s and Royal London School of Medicine and Dentistry, London, United KingdomDepartment of Pharmacology, Clinical Pharmacology and Toxicology, and Belgrade, Serbia; Corresponding author. mprostran@doctor.comAcute pretreatment with a single i.v. bolus injection of simvastatin (1 mg/kg) significantly protects rat kidney injured by ischemia-reperfusion (I/R) (45 min + 6 h). We aimed to determine the optimal timing of such a pretreatment. The effects of both injections of simvastatin before ischemia and reperfusion were similar regarding total histological score. However, simvastatin injected 30 min before ischemia was 30% – 75% more effective in reduction of serum creatinine levels and interstitial edema score, while its injections 5 and 30 min before reperfusion were 25% – 60% more effective in reduction of tubular necrosis score and fractional excretion of Na+. However, the observed differences do not seem to offer significant advantage in clinical settings. Keywords:: simvastatin, acute pretreatment, ischemia-reperfusion (I/R) renal injuryhttp://www.sciencedirect.com/science/article/pii/S134786131931401X |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Zoran Todorović Zorica Nešić Radan Stojanović Gordana Basta-Jovanović Sanja Radojević-Škodrić Ružca Veličković Prabal K. Chatterjee Christoph Thiemermann Milica Prostran |
spellingShingle |
Zoran Todorović Zorica Nešić Radan Stojanović Gordana Basta-Jovanović Sanja Radojević-Škodrić Ružca Veličković Prabal K. Chatterjee Christoph Thiemermann Milica Prostran Acute Protective Effects of Simvastatin in the Rat Model of Renal Ischemia-Reperfusion Injury: It Is Never Too Late for the Pretreatment Journal of Pharmacological Sciences |
author_facet |
Zoran Todorović Zorica Nešić Radan Stojanović Gordana Basta-Jovanović Sanja Radojević-Škodrić Ružca Veličković Prabal K. Chatterjee Christoph Thiemermann Milica Prostran |
author_sort |
Zoran Todorović |
title |
Acute Protective Effects of Simvastatin in the Rat Model of Renal Ischemia-Reperfusion Injury: It Is Never Too Late for the Pretreatment |
title_short |
Acute Protective Effects of Simvastatin in the Rat Model of Renal Ischemia-Reperfusion Injury: It Is Never Too Late for the Pretreatment |
title_full |
Acute Protective Effects of Simvastatin in the Rat Model of Renal Ischemia-Reperfusion Injury: It Is Never Too Late for the Pretreatment |
title_fullStr |
Acute Protective Effects of Simvastatin in the Rat Model of Renal Ischemia-Reperfusion Injury: It Is Never Too Late for the Pretreatment |
title_full_unstemmed |
Acute Protective Effects of Simvastatin in the Rat Model of Renal Ischemia-Reperfusion Injury: It Is Never Too Late for the Pretreatment |
title_sort |
acute protective effects of simvastatin in the rat model of renal ischemia-reperfusion injury: it is never too late for the pretreatment |
publisher |
Elsevier |
series |
Journal of Pharmacological Sciences |
issn |
1347-8613 |
publishDate |
2008-01-01 |
description |
Acute pretreatment with a single i.v. bolus injection of simvastatin (1 mg/kg) significantly protects rat kidney injured by ischemia-reperfusion (I/R) (45 min + 6 h). We aimed to determine the optimal timing of such a pretreatment. The effects of both injections of simvastatin before ischemia and reperfusion were similar regarding total histological score. However, simvastatin injected 30 min before ischemia was 30% – 75% more effective in reduction of serum creatinine levels and interstitial edema score, while its injections 5 and 30 min before reperfusion were 25% – 60% more effective in reduction of tubular necrosis score and fractional excretion of Na+. However, the observed differences do not seem to offer significant advantage in clinical settings. Keywords:: simvastatin, acute pretreatment, ischemia-reperfusion (I/R) renal injury |
url |
http://www.sciencedirect.com/science/article/pii/S134786131931401X |
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