schizandrin/schisandra

Following an initial cleaning-up step on the D101 macroporous resin, a preparative high-speed counter-current chromatography (HSCCC) with a two-phase solvent system composed of n-hexane-ethyl acetate-methanol-water (1:0.9:0.9:1, v/v) was used to isolate and separate schizandrin and gomisin A from

BACKGROUND Ginsenoside Rg1, ginsenoside Rb1 and schizandrin are main bioactive components from Panax ginseng and Schisandra chinensis. They have been found in many prescriptions of Traditional Chinese Medicines (TCM) and proven to be effective for prevention and treatment of cardiovascular disease.

The fruits of Schisandra chinensis have been recorded as an effective somnificant for the treatment of insomnia in some oriental countries pharmacopoeias. However, the mechanism of sedative and hypnotic effects of this kind of herb is still unclear. In the present study, schizandrin, which is the

Schisandra chinensis is widely used and effective in protecting liver. There are many mechanisms of drug-induced hepatocyte injury, among which endoplasmic reticulum (ER) stress-induced cell injury plays an important role. However, little is known about whether schisandra chinensis can inhibit

In this paper, schizandrin(9), the main active ingredient isolated from Schisandra chinensis, was synthesized from gallic acid by a new route. This route consists of only nine steps, including reductive-coupling reaction of compound(5) and dehydryoxylatic reaction of compound(6) to give

Schizandrin B is extracted from Schisandra chinensis (Turcz.) Baill. This study evaluated the photoprotective effect of Schizandrin B on oxidative stress injury of the skin caused by UVB-irradiation and the molecular mechanism of the photoprotective effect of Schizandrin B, and we firstly found that

In present study, the performance and separation characteristics of 21 macroporous resins for the enrichment and purification of deoxyschizandrin and γ-schizandrin, the two major lignans from Schisandra chinensis extracts, were evaluated. According to our results, HPD5000, which adsorbs by the

Sheng-Mai-San (SMS) is a famous traditional Chinese medicine (TCM) recipe, containing Radix Ginseng (Panax ginseng C.A. Mey., Araliaceae), Radix Ophiopogonis (Ophiopogon japonicus (Thunb.) Ker-Gawl., Liliaceae) and Fructus Schisandrae (Schisandra chinensis (Turcz.) Baill., Magnoliaceae), and has

Shoot-differentiating and undifferentiating callus cultures of Schisandra chinensis were cultured, respectively, on six and two variants of the Murashige and Skoog (MS) medium, differing in the concentration of cytokinin, 6-benzyladenine (BA) and auxin, α-naphthaleneacetic acid (NAA). In methanolic

A series of oxime ester-derivatives were prepared by utilizing the schizandrin (1), a major compound isolated from Schisandra grandiflora, which is deployed in different traditional system of medicine. The in vitro antiproliferative activities of the synthesized compounds were assessed against a

Schisandra chinensis (SC) and its main constituent, schizandrin (SCH) exhibit anti-inflammatory and anti-allergic activities. Allergic and inflammatory reactions are aggravated via caspase-1 signaling pathway. However, the regulatory effects of SC and SCH on caspase-1 activation have not been

Renal proximal tubular epithelial cells are the main targets of toxic drugs such as cisplatin (CisPt), an alkylating agent indicated for the treatment of solid organ tumors. Current techniques aiming at reducing nephrotoxicity in patients receiving CisPt are still not satisfactory as they can only

Schisandra chinensis has been used as an important component in various prescriptions in traditional Chinese medicine and, more recently, in Western-based medicine for its anti-hepatotoxic effect. The aim of this study was to develop a selective, rapid, and sensitive ultra-performance liquid

Schizandrin is one of the main dibenzocyclooctadiene lignans present in the fruit of Schisandra chinensis (Schisandraceae). Biological activities including hepatoprotective, antiviral and neuroprotective effects of schizandrin and other dibenzocyclooctadiene lignans have been reported previously.

Schizandrin B (Sch B) is the main component isolated from Schizandra fruit (Schisandra chinensis). While Sch B is established as having antioxidant, anti-proliferation and anti-inflammatory properties, but its activity in sepsis remains unclear. In the present study, we investigated the