Ischemic preconditioning-induced hyperperfusion correlates with hepatoprotection after liver resection
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چکیده
منابع مشابه
Ischemic preconditioning decreases laparoscopy induced oxidative stress in the liver.
Experimental studies indicate that oxidative stress during and after laparoscopic surgery may cause liver ischemia-reperfusion injury. The aim of the study was to assess the effect of ischemic preconditioning against liver damage during pneumoperitoneum on oxidative stress. Twenty one New Zealand rabbits were divided into three groups of seven animals. Control group (C) rabbits received anesthe...
متن کاملMicroRNAs induced during ischemic preconditioning.
BACKGROUND AND PURPOSE MicroRNAs (miRNA) are single-stranded short RNA molecules that regulate gene expression by either degradation or translational repression of mRNA. Although miRNAs control a number of conditions and diseases, few neuroprotective miRNAs have been described. In this study, we investigated neuroprotective miRNAs induced early in ischemic preconditioning. METHODS Ischemic pr...
متن کامل[Molecular mechanisms in liver ischemic-reperfusion injury and ischemic preconditioning].
Ischemia-reperfusion (IR) liver injury is associated with temporary clamping of hepatoduodenal ligament during liver surgery, hypoperfusion shock and graft failure after liver transplantation. Mechanisms of IR liver injury include: i) loss of calcium homeostasis, ii) reactive oxygen and nitrogen species generation, iii) changes in microcirculation, iv) Kupffer cell activation, and (v) complemen...
متن کاملEvaluation of liver regeneration by modulation with ischemic preconditioning after ischemia and reperfusion and partial hepatectomy
Objective: To evaluate liver regeneration modulated by ischemic preconditioning after ischemia, reperfusion and partial hepatectomy. Methods: We used 24 Wistar rats of 12 weeks of age, which were randomly assigned into four groups: control (SHAM), hepatectomy (HEP), ischemia and reperfusion (IRG) and Ischemic Preconditioning (SRG). Analyses were made on liver enzymes ALT and AST, assessment of ...
متن کاملEvaluation of liver regeneration by modulation with ischemic preconditioning after ischemia and reperfusion and partial hepatectomy.
OBJECTIVE To evaluate liver regeneration modulated by ischemic preconditioning after ischemia, reperfusion and partial hepatectomy. METHODS We used 24 Wistar rats of 12 weeks of age, which were randomly assigned into four groups: control (SHAM), hepatectomy (HEP), ischemia and reperfusion (IRG) and Ischemic Preconditioning (SRG). Analyses were made on liver enzymes ALT and AST, assessment of ...
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ژورنال
عنوان ژورنال: World Journal of Gastroenterology
سال: 2010
ISSN: 1007-9327
DOI: 10.3748/wjg.v16.i15.1871