9 matokeo
OBJECTIVE
To describe the effect of Rheum tanguticum polysaccharide (RTP) on hydrogen peroxide-induced human intestinal epithelial cell injury.
METHODS
Hydrogen peroxide (100 micromol/L) was introduced to induce human intestinal epithelial cell injury. Cells were pretreated with RTP (30,100,300
Dexamethasone (DEX) is still the main choice for colitis, although the immunosuppressive side effects are still the troublesome problems to overcome. In our previous study, Rheum tanguticum polysaccharide (RTP), extracted from traditional Chinese medicine rhubarb, targeted mannose receptor, showed
The protective effects of Rheum tanguticum polysaccharide 1 (RTP1), which is extracted from the Chinese traditional medicine Rheum tanguticum, on radiation-induced intestinal mucosal injury was investigated. Rat intestinal crypt epithelial cells (IEC-6 cells) and Sprague-Dawley rats were each
OBJECTIVE
To investigate the protective effect of purified fraction 1 polysaccharide extracted from Rheum tanguticum RTP1 on irradiation-induced immune damage in mice.
METHODS
Kunming mice were randomly divided into five groups: normal group (NC), irradiation control group (IC), RTP1 low dose (200
The most common conventional therapy for inflammatory bowel disease in clinical practice involves the use of nonsteroidal anti-inflammatory drugs, such as 5-amino salicylic acid. However, a high dose of 5-amino salicylic acid may bring about severe side effects. Chinese people have used Rheum
Inflammatory bowel diseases (IBDs) are chronic inflammatory intestinal disorders that are characterized by thickened colon walls, colon ulcerations, including two forms of ulcerative colitis (UC) and Crohn's disease (CD). UC and CD share some similar clinico-pathological characteristics but their
OBJECTIVE
To evaluate protective effects of Rheum tanguticum polysaccharides (RTP) on traumatic brain injury (TBI) in rats.
METHODS
The polysaccharides (RTP) were extracted from Tanguficum Maxim. 120 rats were divided into 15 groups, with 8 rats in each group. RTP at 100, 200 and 400 mg x kg(-1)
OBJECTIVE
To study the effects of Rheum tanguticum polysaccharide(-1) (RTP(-1)) on ulcerative colitis in rats induced by 2, 4, 6-trinitrophene sulphonic acid (TNBS) and their possible mechanism.
METHODS
RTP1 (200 mg.kg(-1), i.g.) extracted from Rheum tanguticum Maxim. ex Regel was administrated to
Rhubarb has been used as a folk remedy for gastrointestinal disease in China for over two thousand years. In the present study, we evaluated the effect of Rheum tanguticum polysaccharide (RTP), a water soluble fraction extracted from rhubarb, on protection from inflammation and colonic damage in