• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.19 no.1
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• pp.55-64
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• 2006

Objective : The purpose of this study was to investigate effect of Gungguitakli-San(GTS) on the anti-tumor, immunocytes. Methods : This study estimated the proliferation of L1210 and S-180 cell lines, mouse splenocytes and thymocytes in vitro, and estimated the proliferation of L1210 cell, S-180 cell, thymocytes and splenocytes and body weight in S-180 cells-transplanted mice. The cytotoxicity and proliferation of cells were tested using a colorimetric tetrazoliun assay(M1T assay). Results : The results of this study were obtained as follow ; 1. GTS was significantly increased in the proliferation of thymocytes and splenocytes In vitro. 2. GTS was significantly showed cytotoxicity on the L1210 cell lines and 8-180 cell lines in vitro. 3. GTS was significantly showed cytotoxicity on the L1210 cell lines in vivo. 4. GTS was significantly increased in the weight of mice and decreased weight of sarcoma, in S-180 cells transplanted mice. 5. GTS was significantly increased in the period of survive, in S-180 cells transplanted mice. Conclusions : The author thought that GTS had action of anti-cancer by becoming immunocytes activity and by cytotoxicity of cancer cells.

• Archives of Pharmacal Research
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• v.23 no.5
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• pp.482-487
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• 2000

The antitumor activity of Bifidobacterium breve K-110, and K-I11, and B. infantis K-525 was investigated. These Bifidobacterial cells and their cell wail preparations (WPG) significantly increased the survival rate of mice who had been intraperitoneally implanted with sarcoma 180 cells. Solid tumor growth was inhibited even when the sarcoma 180 cells were implanted into the groins of the mice. However, the Bifidobacterial cells did not show in vitro cytotoxicity against tumor cell lines. Cell kinetic studies revealed that these WPGs induced neutrophils, which were followed by macrophages, at the site of peritoneal injection. The WPGs directly activated these cells to inhibit the growth of tumor cells in vitro assays. Our results suggest that Bifidobacterial WPGs induce and activate nonspecific phagocytes in situ to reject growing tumor cells in the mouse peritoneal cavity.

• Journal of the Korean Society of Food Science and Nutrition
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• v.29 no.2
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• pp.235-240
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• 2000

Inhibitory effects of cockle extracts on carcinogen-induced cytotoxicity in C3H/10T1/2 cells were studied. Soup (62$\mu\textrm{g}$/mL), solubility (28$\mu\textrm{g}$/mL) and liposolubility (9 $\mu\textrm{g}$/mL) of the cockle inhibited 3-methyl-cholanthrene(MCA)-induced cytotoxicity in C3H/10T1/2 cells by 53 and 94%, respectively. These results suggest that the extracts cockle might have anticarcinogen-induced cytotoxicity of C3H/10T1/2 cells. The effects of cockle extracts on the immune response related to its antitumor activity in vitro and in vivo were investigated. The cockle extracts showed a direct cytotoxic effect on sarcoma-180 cells, tumor cells in vitro. Soup (0.49 mg/mL), solubility (0.11 mg/mL) and liposolubiliy (0.05 mg/mL) of the cockle markedly decreased the total numbers of sarcoma-180 cells, but not their viability. The phagocytic acitivity of peritoneal macrophage of mice was significantly augmented by these extracts of the cockle compared with that of control in vivo. These extracts also raised the phagocuytic index, indicating that the number of phagocytize dmicrobes per macrophage increased. Thus, cockle extracts might show a antitumor activity by enhancing the phagocytic cell activities.

• Journal of Veterinary Clinics
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• v.25 no.4
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• pp.249-256
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• 2008

This experiment was conducted to investigate antitumor and immunomodulatory effects of Artemisia capillaris extracts against Hepa-lc1c7 and Sarcoma 180 cancer cells. In in vivo experimental tests using 210 ICR mice, on the $28^{th}$ day and the $42^{nd}$ day, all animals in vehicle controled HP (Hepa-lclc7 tumor cell inoculated vehicle control) and SP (Sarcoma 180 tumor cell inoculated vehicle control) showed tumor cells in the liver and spleen based on the histopathology. However, the incidences and the percentages of regions occupied by tumor cells were dramatically and dose-dependently decreased by mACH (Artemisia capillaris methanol extracts) treatment on the histomorphometry. Although the exact mechanism of inhibition of the incidences of tumor cells in the parenchyma whether inhibition of metastasis or proliferation is unclear, mACH dramatically reduce the percentages of regions occupied by tumor cells in the liver and spleen apart from the inoculation sites of Hepa-lclc7 and Sarcoma 180. In addition, they also effectively inhibit the abnormal changes on the kidney detected in the present study. The results suggest that Artemisia capillaris methanol extracts have prominent antitumor effects on the cancer cell lines Hepa-lclc7 and Sarcoma 180 m mice.

• The Korean Journal of Mycology
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• v.36 no.1
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• pp.66-74
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• 2008

Tremella aurantialba, one of edible and medicinal mushrooms belonging to Tremellaceae of Basidiomycota, has been known to have outstanding curing effects on coughing, tracheitis and hypertension of humans and antitumor activity on the sarcoma 180 and Erhrlich carcinoma of mice. Neutral saline soluble (0.9% NaCl), hot water soluble and methanol soluble substances (hereinafter referred to Fr. NaCl, Fr. HW and Fr. MeOH, respectively) were extracted from fruiting body of the mushroom. In vitro cytotoxicity tests showed that all crude polysaccharides extracted from the fruiting body were not cytotoxic against cancer cell lines such as RAW 309 CR.1 and Sarcoma 180 at the concentration of $2000\;{\mu}g/ml$. Intraperitoneal injection with crude polysaccharides exhibited life prolongation effect of $11.1{\sim}66.7%$ in mice inoculated with Sarcoma 180. Fr. MeOH improved the immunopotentiation activity of B lymphocyte by increasing the alkaline phosphatase activity by 1.16 folds at the concentration of $200\;{\mu}g/ml$. In case of Fr. HW, the numbers of peritoneal exudate cells and circulating leukocytes were increased by 1.42 and 2.87 folds, respectively.

• The Korean Journal of Mycology
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• v.36 no.1
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• pp.75-83
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• 2008

Lentinus giganteus, one of edible and medicinal mushroom belongs to Pleurotaceae of Agaricales, has been known to contain some inhibitive substances on Sarcoma 180 and curative effect on high blood pressure. Neutral saline soluble (0.9% NaCl), hot water soluble and methanol soluble substances (hereinafter referred to Fr. NaCl, Fr. HW and Fr. MeOH, respectively) were extracted from fruiting body of the mushroom. In vitro cytotoxicity tests, crude polysaccharides were not cytotoxic against cancer cell lines such as Sarcoma 180 and HepG2 at the concentration of $10{\sim}2,000\;{\mu}g/ml$, but crude polysaccharides from Fr. NaCl was toxic to NIH3T3 at the concentration of $10{\sim}2,000\;{\mu}g/ml$. Intraperitoneal injection with crude polysaccharides showed life prolongation effect of $14.3{\sim}67.5%$ in mice previously inoculated with Sarcoma 180, respectively. Fr. NaCl exhibited the immuno-potentiating activity of B lymphocyte by increasing the alkaline phosphatase activity by $1.53{\sim}1.68$ folds compared with control at the concentration of $50{\sim}200\;{\mu}g/ml$, respectively. The numbers of peritoneal exudate cells and circulating leukocytes were increased by 7.7 and 1.6 folds by injecting Fr. NaCl and Fr. MeOH into the mice at the concentration of 50 mg/ml body weight, respectively.

• The Korean Journal of Mycology
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• v.34 no.2
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• pp.105-111
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• 2006

Tremella fuciformis, one of edible and medicinal mushroom belonging to Tremellaceae of Basidiomycota, has been known to have a curative effect on sarcoma 180 of mice and lowering high blood pressure of human beings. Neutral salt soluble [0.9% NaCl (Fr. NaCl)], hot water soluble (Fr. HW) and methanol soluble (Fr. MeOH) substances were extracted from Tremella fuciformis. In vitro cytotoxicity tests, Fr. HW and Fr. NaCl were not cytotoxic against cancer cell lines such as NIH3T3, Sarcoma 180, and HT-29 at the concentration of $2000{\mu}g/ml$, while Fr. MeOH was cytotoxic to NIH3T3 and Sarcoma 180. Intraperitoneal injection with Fr. NaCl showed antitumor effect with life prolongation of 53% in mice inoculated with Sarcoma 180. Fr. NaCl improved the immunopotentiation activity of B lymphocyte by increasing the alkaline phosphatase activity by $3.0{\sim}8.1$ folds, respectively. Intraperitoneal injection with Fr. NaCl increased the numbers of peritoneal exudated cells and circulating leukocytes by 7.4 folds and 1.6 folds, respectively, than in the control group. The antitumor effect of T. fuciformis against Sarcoma 180 of mice was likely due to immunopotentiation activity.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.15 no.2
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• pp.132-144
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• 2002

Shinsuwuisaeng-Tang was a drug that treated carbuncle and cellulitis. So, the purpose of this Study was to investigate effect of Shinsuwuisaeng-Tang on the anti-cancer and nitric oxide(NO) production of peritoneal macrophages. We used Shinsuwuisaeng-Tang extract(SWT) with freeze-dried, 8wks-old male mice. and cancer cell lines(L1210, sarcoma-180) for this Study. The proliferation of cells was tested using a colorimetric tetrazoliun assay(MTT assay). The results of this Study were obtained as follow; SWT was showed cytotoxicity on the L1210 and sacoma-180(S-180) cell lines, SWT inhibited significantly proliferation of L1210 cells in L1210 cells transplanted mice, SWT accelerated NO production of peritoneal macrophages in L1210 cells transplanted mice. And SWT inhibited significantly tumor weight, increased significantly body weight and mean survival days in S-180 cells transplanted mice. This results suggest that SWT has anti-cancer by producing NO of peritoneal macrophages.

• YAKHAK HOEJI
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• v.44 no.5
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• pp.463-469
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• 2000

Protein-polysaccharide fractions separated from nine Korean wild mushrooms were subjected to an in vitro screening test for lymphoblastogenic activity. Of these, PPLP, the protein-polysaccharide fraction of Lycoperdon pedicellatum, showed the most potent activity and were further investigated for its antitumor activity. When intraperitoneally injected into ICR mice once daily for six days at a dose of 30 mg/kg, PPLP strongly inhibited the growth of sarcoma 180 tumor cells, showing the inhibition ratio of 97.6%. PPLP also showed in vitro inhibitory activity on sarcoma 180 or leukemia L1210 at the concentration of 500 $\mu\textrm{g}$/$m\ell$ or higher. These results strongly suggest that PPLP might exert its antitumor activity through immunostimulation as well as inhibitory activity on the tumor cells.

• Journal of Veterinary Clinics
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• v.26 no.1
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• pp.1-7
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• 2009

The Artemisia capillaris THUNB is a perennial herb that belongs to the family Compositae spp and probably the most common plant among the various herbal folk remedies being used in the treatment of abdominal pain, hepatitis, chronic liver disease, jaundice and coughing in Korea. Recently the biological and pharmacological actions of herb have been studied well such as antibacterial, antidiabetic and antitumor activities. This experiment was conducted to investigate antitumor and immunomodulatory effects of Artemisia capillaris extracts against Hepa-1c1c7 and Sarcoma 180 cancer cells in in vivo experimental tests. In in vivo experimental tests using 210 ICR mice, based on flow cytometry, CD3+, CD4+, CD8+ and TNF-${\alpha}+$ splenocytes were significantly (p<0.05) reduced in the Hepa-1c1c7 and Sarcoma 180 inoculated vehicle controls, HP and SP, compared to those of the intact vehicle control on both the $28^{th}$ day and the $42^{nd}$ day, respectively. These decreases of CD3+, CD4+, CD8+ and TNF-${\alpha}+$ cells induced by tumor inoculations were significantly (p<0.05) inhibited by mACH treatment regardless of the type of experiments and tumor cells inoculated. The results suggest that Artemisia capillaris methanol extracts have prominent antitumor effects on the cancer cell lines Hepa-1c1c7 and Sarcoma 180.