Herbal based remedies are used worldwide to treat psychiatric disorders. The aim of this study was to analyse the essential oil composition of Achillea Wilhemsii C. Koch (Asteraceae) and to evaluate its anxiolytic effects in the elevated plus maze (EPM) model of anxiety in rat. Gas chromatography/mass spectrometry (GC/MS) analysis of the essential oil showed that the main compounds of the oil w...

Behavioral characteristics of the animal models and humans are impaired in chronic stress. The present study aimed to evaluate and compare the protective effects of sertraline and curcumin on stress-induced learning and memory impairment, anxiety and anhedonia in rats. Male rats were divided into seven groups: stress+water, stress+olive oil, stress+curcumin (100 mg/kg/day), stress+sertraline (1...

conclusions acute and chronic administration of ellagic acid had anxiolytic property. also, the most effective dose of ellagic acid was 30 mg/kg. pretreatment with flumazenil reversed the beneficial effect of ellagic acid and diazepam on anxiety. it is likely that the anxiolytic effect of ellagic acid is largely mediated by activation of gabaa receptor. results acute and chronic application of ...

I read the recently published article in Vol 6 (3) of Basic and Clinical Neuroscience entitled “Study the Effect of Endocannabinoid System on Rat Behavior in Elevated Plus- Maze” by Komaki et al. (2015). In this valuable article, the authors uncovered the effects of AM251 as a CB1 receptor antagonist on anxiety-like behaviors of rats using elevated plus-maze

ocimum basilicum belongs to lamiaceae family and has been used for the treatment of wide range of diseases in traditional medicine in iranian folk medicine. due to the progressive need to anti-anxiety medications and because of the similarity between o. basilicum and salvia officinalis , which has anti-anxiety effects, we decided to investigate the anxiolytic and sedative activity of hydroalcoh...

Although the mouse genome is now completely sequenced, the functions of most of the genes expressed in the brain are not known. The influence of a given gene on a specific behavior can be determined by behavioral analysis of mutant mice. If a target gene is expressed in the brain, behavioral phenotype of the mutant mice could elucidate the genetic mechanism of normal behaviors. The elevated plu...

Objective(s): The present study aimed to evaluate the putative antidepressant and anti-anxiety effects of the cinnamon essential oil when administered acute (for 3 doses) and sub-acute (for 14 days) to mice. Materials and Methods: In an acute experimental study, forced swim test (FST) was conducted to evaluate the antidepressant-like behavior of animals treated with the intraperitoneal (IP) ess...

Introduction: Dracocephalum polychaetum bornum is exclusively found in a limited geographical area in the Kerman province It is used by the local people for treatment of abdominal pain, meteorism and musculoskeletal pain. No study has been performed on the effects of D. polychaetum bornum, so the aim of this work was to assess the role of the extract and essential oil of this plant on pain a...