Major depressive disorder (MDD) is one of the most prevalent psychiatric disorders. Until the recent discovery of the rapid onset antidepressant action of ketamine, pharmacological treatments for MDD were limited to conventional antidepressant drugs with delayed clinical efficacy. Using a judgement bias task, this study has investigated whether the temporal differences observed in patients woul...

Pharmacological treatment of depressive disorders is characterized by poor predictability of individual response. In recent years, the increasing evidence has demonstrated that genetic factors play a critical role in determining the differences in treatment outcome to antidepressant drugs. A number of pharmacogenetic studies on antidepressant drugs has been conducted, and genetic variations at ...

In this study, the energy loss near edge structure (ELNES) of carbon atoms in chair and tricycle conformers of hydrogenated graphene, namely 'graphane', has been calculated in the density functional theory using FP-LAPW method, and then, it has been compared with that of graphite and graphene. Using ELNES from chair conformer, the carbon K-edge was found to have a few main features including el...

Objective: The present study was designed to investigate the putative antidepressant effects of crocin and crocetin, two major active ingredients of Crocus sativus L. (saffron) using mice in two different regimens of acute and sub-acute administration. Material and Methods: In acute treatment, antidepressant-like activities of crocin and crocetin (10, 20 and 40 mg/kg, i.p.) were evaluated using...

OBJECTIVE The study aims to help domestic application units and research institutions improve their research quality of antidepressant clinical tests by studying and analyzing the current status and problems in selecting control drugs during domestic antidepressant clinical tests and illustrating some key problems that should be noted when selecting the control drug in such researches. METHOD...

Mood disorders are common and debilitating, resulting in a significant public health burden. Current treatments are only partly effective and patients who have failed to respond to trials of existing antidepressant agents (eg, those who suffer from treatment-resistant depression [TRD]) require innovative therapeutics with novel mechanisms of action. Although neuroscience research has elucidated...

OBJECTIVE To examine trends in types of antidepressant medications prescribed in Australia between 1975 and 2002. DESIGN Sales data from the Australian pharmaceutical industry were used to examine trends in overall antidepressant prescribing and changes in the types of antidepressants prescribed between 1975 and 2002. MAIN OUTCOME MEASURES Antidepressant sales were expressed as defined dail...