OBJECTIVE Mitochondrial dysfunctions, impaired bioenergetics and dysfunction of neurotrophins are included in many neurodegenerative and psychiatric diseases. We investigated in vitro effects of pharmacologically different antidepressants and mood stabilizers on mitochondrial enzymes to discover, which mitochondrial functions could be involved in pathophysiology of mood disorders. METHODS In ...

Chronic exposure to light at night (LAN) is a circadian disruptor and may be linked to various health risks, including mood disorders. We recently demonstrated that chronic exposure to dim (5 lux) LAN provokes depressive-like behaviors and reduced hippocampal CA1 dendritic spine density in female hamsters. Whether this model is responsive to selective serotonin reuptake inhibitors remains unspe...

conclusions considering the results of this study, lavandula angustifilia infusion has some positive therapeutic effects on depressed patients most importantly decreases mean depression score and might be used alone or as an adjunct to other anti-depressant drugs. results after four weeks of the trial onset, the mean depression score according to the hamilton scale for depression was 17.5 ± 3.5...

CONTEXT Selective serotonin reuptake inhibitors are widely prescribed for children with autism spectrum disorders. OBJECTIVES To determine the efficacy and safety of citalopram hydrobromide therapy for repetitive behavior in children with autism spectrum disorders. DESIGN National Institutes of Health-sponsored randomized controlled trial. SETTING Six academic centers, including Mount Sin...

Pre-clinical and human neuropharmacological evidence suggests a role of cholinergic modulation of monoamines as a pathophysiological and therapeutic mechanism in Alzheimer's disease. The present study measured the effects of treatment with the cholinesterase inhibitor and nicotinic receptor modulator, galantamine, on the cerebral metabolic response to the selective serotonin reuptake inhibitor,...

BACKGROUND Cortical dopamine and noradrenaline are involved in the stress response. Citalopram, a selective serotonin reuptake inhibitor, has direct and indirect effects on the serotonergic system. Furthermore, long-term treatment with citalopram affects the dopamine and noradrenaline systems, which could contribute to the therapeutic action of antidepressants. METHODS The effects of long-ter...

BACKGROUND "Evergreening" refers to the numerous strategies whereby owners of pharmaceutical products use patent laws and minor drug modifications to extend their monopoly privileges on the drug. We aimed to evaluate the impact of evergreening through the case study of the antidepressant citalopram and its chiral switch form escitalopram by evaluating treatment efficacy and acceptability for pa...

CONTEXT The corticotropin-releasing factor (CRF, or corticotropin-releasing hormone) and arginine vasopressin systems have been implicated in the pathophysiology of anxiety and depressive disorders and response to antidepressant treatment. OBJECTIVE To study the association of genetic variants in 10 genes that regulate the CRF and arginine vasopressin systems with treatment response to citalo...

The study aimed to summarize clinical data for escitalopram in the treatment of major depressive disorder in primary care. Medline, Embase and Cochrane databases were searched for randomized controlled trials of escitalopram (10-20 mg/day for 8 weeks) versus other antidepressants in therapeutic doses or placebo. Patients were required to have had moderate/severe depression, with Montgomery-Asbe...

Humans exhibit substantial inter-individual differences in pain perception, which contributes to variability in analgesic efficacy. Individual differences in pain sensitivity have been linked with variation in the serotonin transporter gene (5-HTTLPR), and selective serotonin reuptake inhibitors (SSRIs) such as citalopram have been increasingly used as treatments for multiple pain conditions. W...