panax polysaccharide/トチバニンジン属

OBJECTIVE To study mRNA expression levels of main hematopoietic growth factors in bone marrow mesenchymal stem cells (BM-MSC), and to compare effect on mRNA expression levels treated by ginseng polysaccharide and ginsenoside. METHODS Relative quantification real-time polymerase chain reaction

The aim of the present study was to investigate the effects of Ginseng polysaccharides (GPS) on natural killer (NK) cell cytotoxicity in immunosuppressed mice. Cyclophosphamide (Cy) was used to construct an immunosuppressed mouse model. The mice in each group were submitted to gavages with 200 or

The ginseng polysaccharides GH1 (100, 200 mg.kg-1) iv reduced liver glycogen and increased adenosine-3',5'-cyclic monophosphate (cAMP) level and adenyl cyclase (AC) activity in mice. The action of GH1 was completely antagonized by propranolol, inhibitor of adrenergic beta receptor. The stimulating

Ginseng polysaccharides (GH1) 50-200 mg/kg ip or sc reduced blood glucose and liver glycogen of mice. Adrenalectomy did not affect this action. GH1 increased the content of pyruvic acid, but decreased the content of lactic acid by weakening the activity of lactate dehydrogenase. GH1 accelerated

OBJECTIVE To observe the effect of ginseng polysaccharide (GPS) on the proliferation and apoptosis of human nasopharyngeal cancer cells CNE-2, and discuss the possible mechanism. METHODS The effect of GPS on the growth of CNE-2 cells was observed by CCK8 assay. CNE-2 cells in the logarithmic phase

Recent studies have confirmed that the combined use of anti-cancer drugs with ionizing radiation (IR) could improve the sensitivity of osteosarcoma (OS) cells. Therefore, it is necessary to identify potential effective drugs for the enhancement of IR-radiosensitivity. In the current study, we found

OBJECTIVE To observe the effect of radiotherapy (RT) combined with Ginseng polysaccharide (GSP) injection in treating nasopharyngeal carcinoma (NPC) and its influence on immune function. METHODS One hundred and thirty-one NPC patients were randomly divided into two groups, 64 cases in the RT-GSP

Panax ginseng C A Meyer (PG) is one of the most popular qi-invigorating herbal medicine and has been used to promote health, vitality, and longevity in China. Although PG has been used in traditional Chinese medicine for millennia, its qi-invigorating activities still lack convincing evidence. We

OBJECTIVE To study the in vitro effect of Ginseng polysaccharide on the proliferation and apoptosis of human non-small cell lung cancer. METHODS The apoptosis of A549 cell induced by Ginseng polysaccharide was detected by MTT method, flow cytometry, Annexin V-PI double-labeling, Hoechest luorescent

Lactic acid bacteria (LAB) quickly attenuate or are killed during the freeze-drying process and storage. The effect of some natural polysaccharides, which are known as potent antitumor and immunomodulating substances, on the viability of the LAB, Lactobacillus acidophilus and Bifidobacterium breve,

Ginseng polysaccharide (GPS), a polymer of glucose and the primary constituent extracted from panax ginseng, has been documented to exert various pharmacological properties, including anti-tumor properties. To provide further insights into the anti-tumor functions of GPS, the present study was

In the present study, we prepared ginseng polysaccharide (GP) and evaluated its antitumor and immunomodulatory activities in C57BL/6 mice bearing with Lewis lung carcinoma (LLC). Administration of GP (50, 100, and 200 mg/kg) could not only significantly inhibit the growth of transplantable LLC tumor

A ginseng polysaccharide was extracted, purified, and modified by nitric acid-selenious acid (HNO3-H2SeO3) method to yield one selenylation-modified polysaccharide (sGP). We reported for the first time the anticancer potential of sGP on the human promyelocytic leukemia HL-60 cell line and evaluated

This study examined the effects of ginseng polysaccharide (GPS) on mouse peritoneal macrophage (PM)-mediated cytotoxicity towards K562, HL-60, or KG1alpha cells. GPS had no direct effect on killing of tumor cells. However, when mouse PMs were treated with GPS, cytotoxic activity against K562, HL-60,