• Journal of Acupuncture Research
• /
• v.23 no.1
• /
• pp.121-134
• /
• 2006

Objectives : This experiment was conducted to evaluate inhibitory effects against hepatic metastasis and promotion of immunocytes by cultivated wild ginseng Herbal Acupuncture. Methods : Colon26-L5 carcinoma cells were injected through hepatic portal vein to induce hepatic metastatic cancer. Changes in weight, morphology of the cancer, histological impressions were evaluated and cytokine level was analyzed to yield immunological changes. Colon26-L5 carcinoma cells were injected through hepatic portal vein to induce hepatic metastatic cancer. Changes in weight, morphology of the cancer, histological impressions were evaluated and cytokine level was analyzed to yield immunological changes. Results : 1. Mice treated with cultivated wild ginseng Herbal Acupuncture reduced metastatic size compared to the control group. 2. No distinctive differences were witnessed between the cancer cells of control and experimental group in histological observation, but experimental group was closer to the normal tissue condition. 3. Observing immunocytes from the spleen of experimental group, T-lymphocytes were significantly increased. 4. Measuring the level of cytokine IL-4 which stimulates Th 2 were significantly increased. These findings strong1y indicate cultivated wild ginseng Herbal Acupuncture enhances immunity to inhibit the growth of cancer and metastasis.

• The Journal of Korean Medicine
• /
• v.30 no.3
• /
• pp.61-69
• /
• 2009

Objectives : This experiment was conducted to evaluate the inhibitory effects against lung metastasis and promotion of splenocytes by water-soluble components from five mushrooms extracts (WEFM): Garnoderma frondosa, Corious versicolor, Codyceps militaris, Hericium erinaceus and Lentinula edodes. Methods : Colon 26-L5 carcinoma cells were injected through the tail vein to induce lung metastatic cancer. Changes in weight of lung were observed and cytokine level was analyzed to evaluate immunological changes. Results : Oral administration of WEFM resulted in a significant inhibition of lung metastasis after intravenous injection of colon 26-L5 cells in a dose-dependent manner. There was also a significant increase in T cell and B cell mitogenic stimuli and production of IFN-g by splenocytes stimulated with Con A compared to untreated controls. Conclusion : WEFM may have anti-tumor activities via Th1-type dominant immune responses.

• Journal of Physiology & Pathology in Korean Medicine
• /
• v.22 no.2
• /
• pp.282-289
• /
• 2008

We evaluated the effect of SHBCS on adhesion and invasion of colon L5-26 adenocarcinoma cell line in vitro in vitro and experimental liver metastasis in vivo. SHBCS showed little inhibitory effect on colon 26-L5 cell proliferation. At the concentration of up to 500 mg/ml of SHBCS 80% of cells were viable. SHBCS showed no inhibitory effect on adhesion and invasion of colon 26-L5 cells, which were placed on matrigel. In a dose dependent manner, oral administration of SHBCS showed a significantly inhibitory effect on liver metastasis from colon 26-L5 injected mice. When mice were depleted of NK cells or macrophages before tumor inoculation, SHBCS significantly decreased liver metastasis fromf the tumor injected mice. Compared with the control mice, SHBCS increased the populations of macrophages and NK cells by 30%, 18%(10 mg/mouse, 50 mg/mouse) and 5%, 1% (10 mg/mouse, 50 mg/mouse) respectively. Compared with the control mice, SHBCS increased the populations of CD4 cells by 5%, 18% (10 mg/mouse, 50 mg/mouse) respectively. Spelenocytes from mice administerd with SHBCS were stimulated with LPS plus ConA, proliferation of splenocytes from mice administerd with SHBCS was 140%, 146%(10 mg/mouse, 50 mg/mouse) compared with th control mice. In conclusion, the present study suggests that SHBCS may have an inhibitory effect on liver metastasis through immunopotentiating activity which is associated with macrophages and NK cells.

• Journal of Physiology & Pathology in Korean Medicine
• /
• v.20 no.5
• /
• pp.1285-1289
• /
• 2006

Hominis placenta (HP) has been used as an agent for promoting physiological function in traditional asian medicine. The present study was peformed to investigate whether HP acupuncture treatment in an experimental tumor mice model inhibit tumor growth through immunomodulatory effects. Mice were inoculated subcutaneously with colon26-L5 cells on the back. Three days after tumor inoculation, HP herbal acupuncture treatment was conducted on BL18 acupoint every other day for three weeks. HP Herbal acupuncture treatment significantly suppressed the primary tumor growth and prolonged survival rate. To evaluate immunomodulatory effect of HP acupuncture, splenocytes proliferation assay, fluorescence-activated cell sorting (FACS) and ELISA for IFN- ${\gamma}$, and IL-4 cytokine level. HP herbal acupuncture enhanced the mitogenic activity of Balb/c whole splenocytes induced by various mitogenic stimuli and increased immune cell population such as T cell, B cell, Th cell, Tc cell and Macrophages. HP herbal acupuncture caused a marked increase of production of Th1 cytokine (IFN- ${\gamma}$ ,) and decrease of production of Th2 cytokine (IL-4). These results indicated that HP herbal acupuncture suppresses tumor growth through a mechanism leading to a Th1 dominant immune state.

• Journal of Acupuncture Research
• /
• v.23 no.6
• /
• pp.61-76
• /
• 2006

To study the effects of anti-cancer, anti-metastasis and immune response improvement effects of herbal-accupunture with Orostachys japhonicus A.Berger, infusion solution put into Kansu(BL18) of mouse induced by Colon26-L5 human colon cancer cells, which are corresponding to humanbody. We observed the change of body weight, surviving number, median surviving time, increase of life span, changes in amount of leukocyte, erythrocyte, platelet, total protein, creatinine, glucose and LDH, weight of spleen and kidney, histological analysis on tissue metastasis of liver, splenic cell proliferation, the expression of cytokine gene, the number of CD4+, CD8+, CD9+ and NK cell, and concluded like this. The results were obtained as follows ; 1. In acute and sub-acute cytotoxicity experiment, significantly signs were not appeared in all groups. 2. Antimetastatic experiment in vitro and in vivo showed that Orostachys Japhonicus A.Berger Herbal-acupuncture at Kansu(BL18) has antimetastatic effects. 3. The spleen cells proliferation of the experimental groups treated with Orostachys Japhonicus A.Berger infusion solution extract has increased significantly compared with that of the control group. 4. As compared with control, the population of total T cell, helper T cell, cytotoxic T cell and macrophage were increased. 5. The production of Th 1 type cytokines from splenocyte and cytokines which is associated with anti-tumor activity form macrophage were increased significantly. Above the results revealed that herbal-accupunture with Orostachys Japhonicus A.Berger infusion solution has effects of anti-cancer, anti-metastasis and immune response improvement.

• The Journal of Korean Obstetrics and Gynecology
• /
• v.22 no.1
• /
• pp.41-52
• /
• 2009

Purpose: This study was designed to investigate the anti-tumor metastasis by immunomodulating effects of extracts of Prunellae Spica. Methods: Antimetastatic experiment was conducted in vivo by using colon 26-M3.1 carcinoma. And we observed cytotoxicity of Prunellae Spica on colon 26-M3.1 carcinoma, L5178Y-R lymphoma cell, hela cell and macrophage. To observe the immnomodulating effects of Prunellae Spica, we estimated IL-6, IL-10, IL-12, TNF-${\alpha}$ from peritoneal macrophages. And we evaluated the activation of NK cell by using anti-asialo-GM1 serum. Results: We found that the administration of Prunellae Spica extracts significantly inhibited tumor metastasis in vivo. In an in vitro cytotoxicity analysis, cell growth are closer to 100% in case of colon 26-M3.1 carcinoma, L5178Y-R lymphoma cell, hela cell at low concentration. In case of macrophage, cell proliferation is closer to 100% less than $62.5{\mu}g/m{\ell}$ of Prunellae Spica extracts. The level of cytokine such as IL-6, IL-10, IL-12 which stimulates Prunellae Spica extracts was increased in dose-dependent manner compared to the control group. TNF-${\alpha}$ is hardly secreted less than $250{\mu}g/m{\ell}$ The depletion of NK cells by anti-asialo GM1 serum partly abolished the inhibitory effect of Prunellae Spica on tumor metastasis. Conclusion: Prunellae Spica appears to have considerable activity on the anti-metastasis by activation the immune system such as macrophage and NK cell.

• Food Science and Biotechnology
• /
• v.17 no.6
• /
• pp.1185-1190
• /
• 2008

When 10 kinds of herbal medicines were fractionated into hexane, MeOH, cold-water, and hot-water extracts, hot-water extracts from Acanthopanax senticosus (AS), Glycyrrhiza uralensis (GU), Cichorium intybus (CI), and Polygonatum odoratum (PO) showed the potent intestinal immune system modulating activity (1.72-, 1.62-, 1.60-, and 1.53-fold of control at $100{\mu}g/mL$, respectively). Especially, hot-water extracts from AS (215% compared with the control) and GU (187%) also had macrophages stimulating activity and mitogenic activity of splenocytes (7.1- and 6.5-fold) at $100{\mu}g/mL$. In addition, the effects of hot-water extracts from herbal medicines on anticancer activities were studied in mice. Hot-water extracts from AS and GU enhanced cytotoxicity of natural killer cell against cancer cell, Yac-1 (37 and 34% cytotoxicity) at E/T ratio 100:1, and colon 26-M3.1 cancer cell lines had significantly inhibited (82.1 and 75.2%) in experimental lung metastasis. These results suggest that hot-water extracts from A. senticosus and G. uralensis can be used as biological response modifiers to stimulate immune system and inhibit tumor.

• Archives of Pharmacal Research
• /
• v.26 no.7
• /
• pp.521-525
• /
• 2003

Phytochemical works on the aerial parts of Aster oharai (Compositae) led to the isolation of a new sesquiterpene hydroperoxide, 7$\alpha$-hydroperoxy-3, 11-eudesmadiene (2) and seven known compounds, teucdiol B (1), $\alpha$-spinasterol (3), oleanolic acid (4), $\alpha$-spinasterol 3-Ο-$\beta$-D-glucopyranoside (5), methyl 3,5-di-Ο-caffeoyl quinate (6), 3,5-di-Ο-caffeoylquinic acid (7), 3,4-di-Ο-caffeoylquinic acid (8). The chemical structures of 1-8 were established by chemical and spectroscopic methods. Compound 2 showed cytotoxicity against cultured human tumor cell lines in vitro, SK-OV-3 (ovarian), SK-MEL-2 (skin melanoma), and HCT15 (colon) with $ED_{50}$ values ranging from 3.86-17.21 $\mu$g/mL.

• Journal of Acupuncture Research
• /
• v.23 no.4
• /
• pp.187-203
• /
• 2006

Objectives : This study was designed to investigate the antimetastatic and immunomodulating effects of Patriniae Radix. Methods : Acute and subacute cytotoxicity experiment of Patriniae Radix was performed. Antimetastatic experiment was administered in vitro and in vivo. To observe the immunomodulating effects of Patriniae Radix, FACS analysis and ELISA assay were performed. Results : There was no acute and subacute toxicity responses in mouse treated with Patriniae Radix. Antimetastatic experiment in vitro and in vivo showed that Patriniae Radix has antimetastatic effects. This research revealed that Patriniae Radix mediate cellular immunity response. As compared with control, the population of total T cell, helper T cell, cytotoxic T cell and macrophage were increased. The production of Th 1 type cytokines from splenocyte and cytokines which is associated with anti-tumor activity form macrophage were increased significantly. Conclusion Patriniae Radix Herbal-acupuncture appears to have considerable activity on the treatment of liver metastasis from colon26-L5 carcinoma cell line, and deserves further evaluation in this setting.

• Journal of Acupuncture Research
• /
• v.23 no.6
• /
• pp.45-60
• /
• 2006

Objectives : This study was guided to estimate inhibitory effects against hepatic metastasis and activation of immunocytes by Carthami Semen Herbal Acupuncture. Methods : Colon26-L5 carcinoma cells were injected through hepatic portal vein to induce hepatic metastatic cancer. Changes in weight, morphology of the cancer were estimated and cytokine level was analyzed to produce immunological changes. Results: The experimental group was significantly decreased metastatic size and proliferation compared with the control group. Observing immunocytes from the spleen of experimental group T-lymphocytes were significantly increased. As compared with control group, the differentiation of total T cell, helper T cell, cytotoxic T cell, Macrophage and NK cell was increased. Measuring the level of cytokine $IFN-{\gamma}$ which stimulates Th 1 was significantly increased in splenocyte with Con A stimuli. $IFN-{\gamma}$ and IL-12 were significantly increased in peritoneal exudate macrophage with LPS stimuli. Conclusion : These findings strongly indicate Carthami Semen Herbal Acupuncture improves immunity to inhibit the growth of cancer and metastasis.