The increasing use of mobile phones by teenagers has raised concern about the cognitive effects of radiofrequency (RF) fields. In this study, we investigated the effects of 4-week exposure to a 1.8 GHz RF field on the emotional behavior and spatial memory of adolescent male mice. Anxiety-like behavior was evaluated by open field test (OFT) and elevated plus maze (EPM) test, while depression-lik...

Objective: Depression is an affective disorder characterized by a change in mood, lack of confidence, interest surroundings and many natural products that have been tried to treat the disease. The study was aimed evaluate compare antidepressant activity methanol leave extract SapindusemarginatusVahl. (MESE) Acoruscalamus Linn. (MEAC) experimental models albino mice.
 Methods: Methanol Extr...

BACKGROUND Oxidative stress may link to psychiatric disorders, and is being regarded as a plausible mechanism that can affect the regulation of these illnesses. The present study was undertaken to investigate the antidepressant and anxiolytic potential of A. hydaspica R. parkers. Brain oxidative stress enzyme levels were analyzed to correlate depression and stress with brain antioxidant status....

Curcumin is the active ingredient of commonly used spice Curuma longa Linn. In the present study, the antidepressant like activity of curcumin and its combination with fluoxetine and imipramine was studied in acute model (three doses 24, 5 and 1 h before test) of forced swimming test (FST) in glass jar and tail suspension test (TST) in mice and in chronic model (14 day study) of FST with water ...

cAMP response element-binding protein (CREB) has been implicated in the molecular and cellular mechanisms of chronic antidepressant (AD) treatment, although its role in the behavioral response is unclear. CREB-deficient (CREB(alpha delta) mutant) mice demonstrate an antidepressant phenotype in the tail suspension test (TST) and forced-swim test. Here, we show that, at baseline, CREB(alpha delta...

dae larvae and has been known as a traditional medicine in China. Many studies have shown that CS possesses anti-fatigue, antitumor, antioxidant, immunomodulatory, hypoglycemic, and vasorelaxant activities. Since a relationship between depression and fatigue has been well established, we determined to evaluate its antidepressive effect using the tail suspension test (TST) that, in parallel with...

BACKGROUND Methylphenidate (MPH) is a neural stimulant agent, which its neurochemical and behavioral effect remain unclear. Venlafaxine is a serotonin-norepinephrine reuptake inhibitor antidepressant, which was used for management of depression and anxiety. In this study, protective effects of venlafaxine on MPH induced anxiety, depression and cognition impairment were investigated. METHODS F...

Background and objectives: Depression is a common and costly public-health disease. It has been considered in Iranian traditional medicine and many herbal combinations have been used for healing depressive-like disorders. Traditional herbal medicines should be converted into common dosage forms for patient acceptance and easier usage. Methods: In the present re...

Chromatin remodeling mediated by histone acetylation might be involved in the pathophysiology and the treatment of depression. Recently, it has been reported that the histone deacetylase (HDAC) inhibitors, such as sodium butyrate (SB), could be a potential therapeutic agent for depression treatment. In the present study, we aimed to clarify the antidepressant mechanism of SB in the hippocampus....