نتایج جستجو برای: ischemia reperfusion

تعداد نتایج: 94631  

Objective: The present study investigated the effects of a local Thai vegetable, Tiliacora triandra (Colebr.) Diels, also known as Yanang, against cerebral ischemia/reperfusion injury in mice. Materials and Methods: Thirty male ICR mice were divided into three experimental groups of BLCCAO + 10% Tween 80, BLCCAO + T. triandra 300 mg/kg, and BLCCAO + T. triandra 600 mg/kg. Cerebral ischemia/repe...

Objective(s):Acute kidney injury (AKI), a syndrome characterized by decreased glomerular filtration, occurs in every 1 of 5 hospitalized patients.  Renal ischemia-reperfusion, one of the main causes of AKI, is of particular importance in the setting of kidney transplantation. Materials and Methods: Sixty male rats were divided into four groups including control, nephrectomy, sham surgery and re...

Introduction: Oxidative stress plays a crucial role in the impairment of synaptic plasticity following cerebral ischemia which ultimately results in memory dysfunction. Hence, application of antioxidant agents could be beneficial in the management of memory deficit after brain ischemia. Minocycline is a tetracycline antibiotic with antioxidant effect. The main objective of this work was to asse...

شهیاد, شیما, قشونی, حسن, محمدی, محمدتقی, نوروززاده, علی,

Background & Aims: Blood-brain barrier (BBB) breakdown and nitric oxide (NO) overproduction following cerebral ischemia-reperfusion extensively happens in the subcortical regions (core areas). Hence, we assessed the effects of NO inhibition by L-NAME on transcription of the transmembrane proteins claudin-3 and 12, with key role in BBB structure, at subcortical areas following cerebral ischemia-...

Journal: :iranian journal of basic medical sciences 0
hadi yousefi tuberculosis & lung research center, tabriz university of medical sciences, tabriz, iran naser ahmadiasl tuberculosis & lung research center, tabriz university of medical sciences, tabriz, iran alireza alihemmati department of anatomy and histology, faculty of medicine, tabriz university of medical sciences, tabriz, iran parisa habibi tuberculosis & lung research center, tabriz university of medical sciences, tabriz, iran

objective(s):acute kidney injury (aki), a syndrome characterized by decreased glomerular filtration, occurs in every 1 of 5 hospitalized patients.  renal ischemia-reperfusion, one of the main causes of aki, is of particular importance in the setting of kidney transplantation. materials and methods: sixty male rats were divided into four groups including control, nephrectomy, sham surgery and re...

Journal: :iranian journal of pathology 2015
omid azari reza kheirandish mohammad farajli abbasi shahin ghahramani gareh chaman masoud bidi

background: renal ischemia reperfusion injury may occur in a variety of clinical situations, following a transient drop in total or regional blood flow to the kidney. this study was performed to investigate the protective effects of different antioxidants such as vitamin c, vitamin e, hydrocortisone and combination of these agents against experimental renal ischemia-reperfusion injury. method:...

Journal: :The European Research Journal 2023

Objectives: Ischemia/reperfusion (I/R) injury is commonly seen in cardiovascular surgery, activates inflammation and causes renal damage. In this experimental study, we aimed to assess the effects of different doses (5 30 mg/kg) methylprednisolone (MP), which has anti-inflammatory effect, on ischemia/reperfusion injury. Methods: Thirty-two male Wistar albino rats were randomly divided into four...

Objective(s): According to recent the findings, sulfur dioxide (SO2) is produced by the cardiovascular system, influencing some major biological processes. Based on previous research, SO2 exhibits antioxidant effects and inhibits apoptosis following cardiac ischemia/reperfusion. Therefore, the objective of the current study was to examine the neuroprotective impact of SO2 following global cereb...

Journal: :iranian journal of basic medical sciences 0
moslem najafi department of pharmacology, school of pharmacy, drug applied research center and research center for pharmaceutical nanotechnology, tabriz university of medical sciences, tabriz, iran elham ghasemian department of pharmacology, school of pharmacy, tabriz university of medical sciences, tabriz, iran fatemeh fathiazad department of pharmacognosy, school of pharmacy, tabriz university of medical sciences, tabriz, iran alireza garjani research center for pharmaceutical nanotechnology, tabriz university of medical sciences, tabriz, iran

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 then ...

Journal: :مجله پزشکی ارومیه 0
مهری کدخدایی دانشگاه علوم پزشکی تهران، دانشکده پزشکی، گروه فیزیولوژی، صندوق پستی 14174 تلفن: 66419484 - 09121098211سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) مهری کدخدایی دانشگاه علوم پزشکی تهران، دانشکده پزشکی، گروه فیزیولوژی، صندوق پستی 14174 تلفن: 66419484 - 09121098211سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) مریم زحمت کش سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) فرشته گلاب سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) حمیدرضا صادقی پور سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) علی اسلامی فر سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) ژاله تائب

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