Objective(s) Dracocephalum moldavica (D. moldavica) have been traditionally used as a cardiotonic agent in the folk medicine of some regions of Iran. In the present study, effects of total extract of D. moldavica on ischemia/reperfusion induced arrhythmias and infarct size investigated in isolated rat heart. Materials and Methods The isolated hearts were mounted on a Langendorff apparatus th...

Background & Target: Ischemia Reperfusion injury is the tissue damage caused when blood supply returns to the tissue after a period of ischemia or lack of oxygen. In this study, the effect of pentoxyfylline on bcl2 gene expression changes and cell injury in kidney of rat following Ischemia Reperfusion were evaluated.Methods: In this experimental study, 20 male wistar rats with average weight of...

a:4:{s:9:"Objective";s:335:"There is some evidence that shows Matricaria chamomile (MC) plays an important role in ischemia-reperfusion. In the present study, a rat model of torsion/detorsion to investigate the effect of hydroalcoholic extract of MC on testis tissue damage was used. In adult rat testis, the oxidative stress (OS) induced by ischemia-reperfusion.";s:19:"MaterialsAndMethods";s:913...

BACKGROUND The aim of this study was to evaluate the effects of Nigella sativa (N. sativa) oil (NSO) on ovarian oxidative damage following ischemia-reperfusion injury, using a rat model of ovarian torsion. MATERIAL AND METHODS Forty-eight female albino Wistar rats were divided into six groups: (Group 1) laparotomy only; (Group 2) intraperitoneal NSO (2 ml/kg), 1 hour following laparotomy; (Grou...

BACKGROUND Ulinastatin has anti-inflammatory properties and protects organs from ischemia/reperfusion-induced injury. The aim of this study was to investigate whether ulinastatin provides a protective effect on a regional myocardial ischemia/reperfusion injury in an in vivo rat heart model and to determine whether the anti-inflammatory response is related to its myocardial protective effect. ...

Murine reperfusion injury follows binding of specific IgM natural antibodies to neo-antigens exposed in ischemic tissue. Peptides that mimic the site of antibody binding in the injury prevent IgM binding when administered intravenously before reperfusion. To determine whether this pathogenic sequence is restricted to mice, we have tested the ability of the peptide to prevent reperfusion injury ...

We investigated the distribution and expression of glutamate-binding protein (GBP) in the rat retinas after ischemia-reperfusion injury. Ischemia-reperfusion injury was induced in rats by clamping of the optic nerve for one hour. The distribution of GBP immunoreactivity was determined at 6, 24, 72, and 168 hours after reperfusion. Also, RT-PCR was performed to detect the change of GBP mRNA expr...

Objective(s): The aim of the present study is to investigate probable acute effects of vitamin D on ischemia-reperfusion injury in the rat ovary.Materials and Methods: A group of 30 Wistar albino rats was divided into five groups of 6 each. Group 1:  underwent laparotomy only and the ovaries were removed. Group 2:  3-hr ischemia followed by excision of the ovaries. Group 3:  3-hr ischemia and 3...