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Crude water-soluble polysaccharides (BRP) were extracted from the root of Brassica rapa L. using boiling-water. The polysaccharides were successively purified by chromatography on DEAE-cellulose and Sephadex G-100 column, giving three major polysaccharide fractions termed BRP1-1, BRP2-1, BRP3-1. The
Cardiac hypertrophy is frequently accompanied by ischemic heart disease. Actinidia chinensis planch polysaccharide (ACP) is the main active compound from Actinidia chinensis planch. In the present study, a cardiac hypertrophy model was produced by treating cells with Angiotensin II (Ang II), which
Background: Chronic obstructive pulmonary disease (COPD) is a chronic airway inflammatory disease characterized by irreversible airflow obstruction. Pathogenic mechanisms underlying COPD remain largely unknown.
Rhizoma Dioscoreae polysaccharides (RDPS) are the primary active ingredient of Rhizoma Dioscoreae, which is a traditional Chinese medicine. RDPS have previously been shown to scavenge reactive oxygen species, and protect against D-galactose-induced mimetic aging. The present study aimed to
Neonatal hypoxia-ischemia is a troublesome disease. Angelica polysaccharide (AP) is proved to have antioxidant effects. Our study was performed to confirm the effects of AP in hypoxia-exposed neural stem cells (NSCs). NSCs were pre-treated with AP and then stimulated with hypoxia. Viability of NSCs
BACKGROUND
The cardioprotective role of Angelica sinensis has been proven in previous studies. However, the effects of Angelica sinensis polysaccharide (ASP, major bioactive component of Angelica sinensis) on myocardial infarction (MI) remain unclear. This study aimed to investigate the effects of
Ganoderma atrum polysaccharide (PSG-1), a main polysaccharide from Ganoderma atrum, possesses potent antioxidant capacity and cardiovascular benefits. The aim of this study was to investigate the role of PSG-1 in oxidative stress and apoptosis in human umbilical vein endothelial cells (HUVECs) under
It is now well established that oxidative stress plays a causative role in the pathogenesis of anoxia/reoxygenation (A/R) injury. Ganoderma atrum polysaccharide (PSG-1), the most abundant component isolated from G. atrum, has been shown to possess potent antioxidant activity. The goals of this study
To study the effects of Fomes officinalis Ames. polysaccharides(FOPS) on anti-fatigue and hypoxia tolerance in mice.Forty-eight mice were randomly divided into control group, low-dose, middle-dose and high-dose group of FOPS (100, 200, 400 mg/kg). All mice Three kinds of new water-soluble polysaccharides (FA, FB and FC) were isolated from wild mushroom Agaricus bitorquis (Quél.) Sacc. Chaidam by the classical method "water extraction and alcohol precipitation" and purified by column chromatography. The Mw of FA, FB and FC ranged from
Rhizoma Atractylodis macrocephalae have an important role in treating cerebrovascular diseases in Traditional Chinese Medicine (TCM). The purpose of the present study was to determine the neuroprotective effect of Atractylodis macrocephalaon polysaccharides (AMPS) on hypoxia-induced apoptosis of
OBJECTIVE
Oxidative stress has been largely implicated in the pathogenesis of anoxia/reoxygenation injury. Ganoderma atrum polysaccharide (PSG-1), the most abundant component extracted from the fruiting bodies of G. atrum, has been shown to possess potent antioxidant activity. In this study, we
BACKGROUND
Several cases of myopathies have been observed in the horse Norman Cob breed. Muscle histology examinations revealed that some families suffer from a polysaccharide storage myopathy (PSSM). It is assumed that a gene expression signature related to PSSM should be observed at the
Background and Objective: Ischemic heart disease (IHD) has been the major issue of public health. Panax ginseng (ginseng) has been verified as an effective traditional Chinese medicines and exerted cardioprotective effect. This study aimed to investigate the polysaccharide fraction of ginseng on
The effect of polysaccharide extract isolated from Ganoderma lucidum (Gl-PS) on rat cortical neuronal cultures exposed to hypoxia/reoxygenation (H/R) was studied in vitro. Gl-PS (1, 10, 100 microg/ml) increased neuron viability following H/R as measured by the inhibition of MTT reduction. Gl-PS also