swertia delavayi/抗炎症薬

Two new xanthone glycosides (1-2), together with seven known analogues (3-9), were isolated from whole herb of Swertia punicea. The structures of these metabolites were established on the basis of detailed spectroscopic analysis and comparison with data reported in the literature. In an in vitro

The present study was intended to evaluate the in vitro (COX-1/COX-2) and in vivo anti-inflammatory and ulcerogenic activity of newer phytoconstituents isolated from the aerial parts of Swertia alata C.B. Clarke (Gentianaceae). For isolation of newer phytoconstituents,

Six compounds were isolated from an ethanol extract of Swertia mussotii and identified as 2-phenylethyl-β-D-glucoside (1), amaroswerin (2), 1,3,7,8-tetrahydroxyxanthone (3), swertiamarine (4), 1,3,8-trihydroxy-5-methoxyxanthone (5) and methylswertianin (6). Compounds 1, 2 and 6 were isolated from S.

Three new compounds (1 - 3), including a sesterterpenoid, aspterpenacid C (1), with an unusual 5/3/7/6/5 pentacyclic skeleton, together with seven known ones (4 - 10), were isolated from the ethanol extract of the traditional Chinese medicinal plant Swertia bimaculata. Their structures were

Qing Ye Dan (QYD) is the whole plant of Swertia mileensis and used in Chinese folk medicine for the treatment of prostatitis, benign prostatic hyperplasia (BPH) and so on. This study was to investigate the effects of QYD and its main component swertiamarin on BPH induced by testosterone in rats. The

We attempt to derive a correlation between pro-inflammatory cytokines and mobility in arthritic mice and after treatment with Swertia chirayita plant extract. Tumor necrosis factor-á (TNF-á), interleukin-1alpha (IL-1alpha), interleukin-6 (IL-6) and interleukin-10 (IL-10) were measured by solid phase

The effect of aqueous extract of Swertia chirayita stem on the pro- and anti-inflammatory cytokines balance in primary joint synovium of adjuvant-induced arthritic mice has been studied. The level of pro-inflammatory cytokines was found elevated in the joint synovium of arthritic mice in comparison

A new chromone glycoside, 8-O-β-D-Glucopyranosyl-2-methylchromone (1), together with eight known compounds (2-9) were isolated from the Tibetan medicine plant of Swertia punicea. All compounds of this plant were reported for the first time. The structures of

Swertia chirata is a plant with bitter taste used since an early date in traditional medical systems of our country for treatment of varied human ailments. In Ayurveda, the plant is used as stomachic, febrifuge, antihelminthic, diuretic as well as for treatment of some types of mental disorders.

There is the need of development of liposomes based nanomedicines formulation for the better efficacy and safety of the available drugs in the market. Liposomes have various applications in the field of pharmaceutical and medical field for their drug target potential, diagnostic importance and

BACKGROUND Xanthones, the primary constituents of Swertia mussotii, are known to possess a variety of biological activities, including anti-depressant, anti-leukaemic, anti-tumour, anti-tubercular, choleretic, diuretic, anti-microbial, anti-fungal, anti-inflammatory, anti-viral, cardiotonic and

Eleven decoctions, obtained from indian plants widely used in ayurvedic medicine, have been investigated as a possible source of molecules exhibiting biological activity on the interaction between DNA and NF-kB, a transcription factor involved in the expression of proinflammatory genes. Cystic

Swertisin, a C-glucosylflavone isolated from Swertia japonica, has been known to have anti-inflammatory or antidiabetic activities. Until yet, however, its cognitive function is not investigated. In the present study, we endeavored to elucidate the effects of swertisin on cholinergic