valeriana tangutica/抗抑鬱藥

OBJECTIVE Combinations of different classes of antidepressants (including herbal adjuvants) have been used as an alternative means of achieving better results in the treatment of depressed patients. However, studies characterizing the interactions between herbal adjuvants and antidepressants are

BACKGROUND Chronic stress is one of the main factors which lead to depression - a psychiatric disorder affecting millions of people and predicted to be the second ranked cause of premature death in 2020. Depression is often associated with cognitive disturbances and memory deficit. Plant based

Extracts of Valeriana officinalis L. s.l. are used for treating mild sleep disorders and nervous tension. Despite intensive research efforts, the pharmacological actions accounting for the clinical efficacy of valerian remain unclear. Thus, it was the aim of this study to evaluate CNS-related

A methanol extract of the roots of Valeriana fauriei (Valerianaceae), exhibited antidepressant activity in mice. The extract was fractioned, monitored by the activity, to afford alpha-kessyl alcohol as an active principle. The antidepressant activity of some guaiane and valerane types of

Antidepressant activity-guided fractionation of the MeOH extract of Valeriana fauriei Briq. roots resulted in the isolation of two new germacrane-type sesquiterpenes (1-2) in addition to seven known ones (3-9). Their structures were elucidated as

Although depression is the most common psychiatric disorder, its pharmacological properties are not well-known yet. It has been reported that Valeriana fauriei (VF) extract is beneficial for several neurological diseases. However, little information is available regarding its antidepressant

Depression is the most common illness observed in the elderly, adults, and children. Antidepressants prescribed are usually synthetic drugs and these can sometimes cause a wide range of unpleasant side effects. Current research is focussed on natural products from plants as they are a rich source of

The antidepressant-like effect of a supercritical CO2 (SCCO2) Valeriana glechomifolia extract enriched in valepotriates was investigated in a mice tail suspension test (TST) and forced swimming test (FST). The SCCO2 extract decreased mice immobility in the FST (0.5-20 mg/kg p.o.) and elicited a

Valeriana wallichii DC (Valerianaceae), popularly named as Indian valerian has been shown to exist as three chemotypes. The present study evaluated the antidepressant like effect of root essential oil of Valeriana wallichii patchouli alcohol chemotype in both acute and chronic treatment study using

Three extracts of Valeriana wallichii DC (Valerianaceae) rhizome and fluoxetine were studied for antidepressant-like activity in two behavioral models, namely the forced swim test (FST) and the tail suspension test (TST). Fluoxetine as well as methanolic and aqueous extracts of V. wallichii induced

The essential oils (EOs) of three Caprifoliaceae species, the Eurasiatic Valeriana officinalis (Vo), the Himalayan Valeriana jatamansi (Vj) and Nardostachys jatamansi (Nj), are traditionally used to treat neurological disorders. Roots/rhizomes micromorphology, DNA barcoding and

BACKGROUND Valeriana wallichii DC, an ayurvedic traditional medicine has now been shown to exist chemically as three distinct chemotypes. The study aimed to investigate the antidepressant effect of dichloromethane extract of Valeriana wallichii patchouli alcohol chemotype. METHODS Antidepressant

Valeriana jatamansi is widely used in Chinese folk medicine and contains iridoids as important active ingredients. The brain-gut axis describes a complex bidirectional system between the central nervous system and the gastrointestinal tract. Herein, we evaluated the antidepressant effects of

The effects of Hypericum perforatum extracts on in vitro [3H]naloxone binding to the human mu- and rat kappa-opioid receptors were studied in chinese hamster ovary (CHO) cells using the Semliki Forest virus (SFV) expression system. Binding of [3H]naloxone to the mu- and kappa-opioid receptor was

Species of Valeriana show sedative, hypnotic, anxiolytic, antidepressant and anti-inflammatory properties, which are associated with valepotriates. However, data about toxicity and safety of these compounds are still limited. The aim of this study was to investigate the toxicity of a