Major depression is associated with reduced hippocampal volume linked to stress and high glucocorticoid secretion. Glucocorticoid receptor-impaired (GR-i) mice, a transgenic model for affective disorders with hypothalamic-pituitary-adrenal (HPA) axis feedback control deficit, were used to assess the antidepressant-like effects of the mixed melatonin receptor agonist/5-HT(2C) receptor antagonist...

Objective: The present study was carried out to investigate the neuropharmacological activities of ethyl acetate extract of Mimosa pudica (EAMP) leaves on anxiety, depression and memory in a mouse model. Materials and Methods: Anti-anxiety potential of EAMP was evaluated by elevated plus maze (EPM), light-dark box (LDB) and social interaction (SI) tests in mice.Anti-depressant potential of EAMP...

DHIPC (2,4-dichloro-2´-hydroxyl-4´,6´-diisoprenyloxychalcone) is a new chalconecompound. In this study, its antidepressant-like activity of compound DHIPC was evaluated bythe forced swimming test and the tail suspension test in mice. The results showed that DHIPCsignificantly reduced the immobility time for 2 h after treatment through the oral administrationat dose of 10, 20, and 30 mg/kg in th...

BACKGROUND:Post-partum depression is the most prevalent form of mental illness and herbal therapies are potential alternatives and adjuncts for its treatment. Hesperidin is the major flavonoid isolated from cit- rus fruits which has neuroprotective, antioxidant and antidepressant activity. OBJECTIVES: We studied the effect of exposure to Hesperidin during pregnancy on postpartum antide- pressan...

BACKGROUND Clinical studies demonstrate that the N-methyl-D-aspartate (NMDA) receptor antagonist, ketamine, induces rapid antidepressant effects in patients with refractive major depressive disorder and bipolar depression. This rapid onset of action makes ketamine a highly attractive drug for patients, particularly those who do not typically respond to therapy. A recent study suggested that gly...

Depressive disorder will be the second highest disease burden worldwide, which will impair life quality, reduce productivity, and increase disability and mortality. LBP is the main active fraction purified from Lycium barbarum. The aim of this study was to evaluate the potential therapeutic effects of LBP on depressive mice induced by reserpine, as well as the relevant mechanisms. The antidepre...

Background and objectives: Considering the increasing prevalence of depression, many studies are launched to investigate new antidepressant treatments. The present research has shown how psilocybin as an active compound of Psilocybe cubensis (Earle) Singer extract (PCE) can change the parameters related to depression and anxiety in animal models. Both ...

BACKGROUND: The resistance to depression therapy remains high, and failure leads suicide. Curcuma heyneana (C. heyneana) is a plant of Zingiberaceae. Conventionally, the rhizome has been used as an anxiolytic sedative. However, activity antidepression never conducted. AIM: Therefore, this research was aimed investigate antidepressant C. rhizome. METHODS: This conducted using male mice aged 2–3 ...

To study anxiolytic and antidepressant effect of Astaxanthin as an adjuvant to standard drug.In this study, to investigate the effects of astaxanthin on anxiety and depression,we performed some behavioural trials including elevated plus maze test, hole-board test, forced swim test, and tail suspension test.Astaxanthin ( 3 mg/kg/day for 15 days, orally) significantly increased the time spent in ...

Objective: The purpose of this study was to determine the activity and optimal dose Muntingia calabura L. ethanol extract as an antidepressant using Forced Swimming Test (FST), Tail Suspensions (TST), Open Field (OFT).
 Methods: Twenty-five male Swiss-Webster mice were randomly divided into five groups. Group 1 a control group, got vehicle (1% w/v CMC). As positive control, group 2 0.052 m...