Certain organophosphorus esters such as diisopropylfluorophosphate (DFP) cause delayed neuropathy by inhibition of neuropathy target esterase (NTE) keeping neuron in normal function. In this study, effects of neurobion alone and in combination with dexamethasone on DFP–induced delayed neuropathy were evaluated. Thirty-five mice were divided to five groups that each group consists 7 mice. Except...

Introduction: Doxorubicin is frequently used for treatment of several types of cancer. Doxorubicin cardiac toxicity has limited the use of this drug. Corticosteroids may prevent doxorubicin induced cardiotoxicity. Therefore the aim of this study was to evaluate mouse embryonic stem cells derived cardiomyocytes as a model to evaluate the effect of Doxorubicin and dexamethasone. Methods: Mouse ...

Dexamethasone induces thymic atrophy and thymocyte apoptosis. In the present study histological and ultrastructural changes which occur in the thymus of the mouse (BALB/c) following treatment with high (20 mg/kg) and low (8 mg/kg) doses of dexamethasone were investigated. In low dose treated mice, apoptotic cells were observed focally and localized mainly in thymic nurse cells (T.N.C.). A z...

background: clinical trials in surgical procedures have shown that dexamethasone reduced pain, nausea and vomiting postoperatively. the aim of this study was to compare the effect of dexamethasone on nausea and vomiting and labor pain in women who were candidates for normal vaginal delivery. methods: in a clinical trial, 60 pregnant women during labor were allocated to two groups receiving 8 mg...

introduction: there are controversies regarding treatment of peritonsillar abscess as a common infection of head and neck, especially for prescription of corticosteroids. according to review of articles, use of corticosteroids in management of this abscess is increasing, but more controlled and comparative studies are needed. in this clinical trial study, we evaluated corticosteroid as an adjut...

background: there is accumulating evidence that a polyphenol present in olive oil, oleuropein, has antioxidant, anti-inflammatory and anti-apoptotic effects. this study aimed at determining the anti-apoptotic effect of oleuropein (ole) on dexamethasone-induced apoptosis of mouse thymocytes. method: mice were randomly divided to four groups as follow: dexamethasone (dex)-treated group (20 mg/kg;...

background: hepatic ischemia/reperfusion injury (i/ri) is a multifactorial pathophysiologic process which can lead to liver damage and dysfunction. this study examined the protective effect of dexamethasone on the gene expression of endothelial nitric oxide synthase (enos) and endothelin-1 (et-1) and on the liver tissue damage during warm hepatic i/r. methods: a total of 32 male wistar rats was...

the use of accelerated temperature stability studies using the arrhenius relationship is routine for estimating the stability of a drug at room temperature. therefore, the acceleration method is used to determine the expiration date of dexamethasone aqueous formulation manufactured in iran. a high-performance liquid chromatography (hplc) method utilizing ultraviolet (uv) detection for dexametha...

objective: pharmacological effects of carvacrol such as its anti-inflammatory activities have been shows. in this study the effects of carvacrol on serum levels of total protein (tp), phospholipase a2 (pla2) and histamine in sensitized guinea pigs was evaluated. materials and methods: sensitized guinea pigs were given drinking water alone (group s), drinking water containing three concentration...