panax polysaccharide/悪性腫瘍

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

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

OBJECTIVE To investigate the effect of thorascopic administration.of ginseng polysaccharides (GPS) plus dendritic cells (DC) on T helper cell type 1/T helper cell type 2 (Th1/Th2) balance in patients with non-small cell lung cancer (NSCLC). METHODS A total of 96 NSCLC patients were divided evenly

It was previously reported that an antitumor polysaccharide (PGPW1) was isolated from the root of Panax ginseng. To extend our study, we investigated here the anti-invasive and metastatic effects of PGPW1 on human gastric cancer cell line HGC-27 and tried to determine its possible mechanism of

In the present study, we isolated and screened an antitumor polysaccharide (PGP2a) from the roots of Panax ginseng. Chemical composition analysis indicated PGP2a was an acidic protein-polysaccharide. The average molecular weight was estimated to be 3.2 × 10(4)Da. According to gas chromatography (GC)

Ginseng polysaccharide has anticancer activity. However, the structure-activity relationship and the activity mechanism are still unclear. Therefore, it is necessary to study the anticancer activity of structurally different ginseng polysaccharide fractions and their potential mechanisms. Ginseng

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

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

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

Lung cancer still remains the leading cause of cancer-related death worldwide. It is an urgent need for development of novel therapeutic agents to improve current treatment of this disease. Here we investigate whether the effective component formula of traditional Chinese Medicine could serve as new

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,

This study aims to optimize the most effective component formula of Salviae Miltiorrhizae Radix et Rhizoma and Ginseng Radix et Rhizoma on lung cancer A549 using the orthogonal design method, and to investigate its effects of the component formula on cell proliferation, apoptosis and cytoskeleton in