• The Korean Journal of Mycology
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• v.18 no.4
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• pp.218-224
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• 1990

This study was made to observe changes in hemograms of the Sarcoma-180 mouse treated with extracts of Poria cocos and Panax ginseng. The life span of the Sarcoma-180 mouse administered with the mixture of the extract of Panax ginseng with the extract of P. cocos and the extract of P. cocos was extended more than the non-treated group. In the body weight of the Sarcoma-180 mouse, the non-treated group was increased more than the normal group and the groups administered with the mixture of ginseng extract with hoelen extract and hoelen extract. In the numbers of white blood cell especially lymphocyte, the groups administered with the mixture of ginseng extract with hoelen extract and hoelen extract were similar to the normal group, but the non-treated group was decreased. The Hematocrit, mean corpuscular volume and mean corpuscular hemoglobin in the mice infected with Sarcoma-180 were not significantly different between the group treated with extracts of them and the non-treated group. In the distributions and sizes of white blood cell and platelet in the mice, the group administered with the Hoelen extract was similar to the normal group comparing to the non-treated group.

• Journal of the korean veterinary medical association
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• v.7 no.1
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• pp.62-73
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• 1963

I have already reparted on the subject of the histological view of sarcoma developing in Korea or the second veterinary Academical meeting that it is one of the facts of histological retothelsarcorma, From these experimental facts, the fallowing results w

• Journal of the East Asian Society of Dietary Life
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• v.2 no.1
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• pp.103-107
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• 1992

The antitumor activity of Omija water extract on sarcoma 180 transplanted intraperitoneal administration in ICR mice was investigated. combined treatment with Omija water extract and Cyclophosphamide augmented antivity against the solid form of Sarcoma 180 in ICR mice.

• The Journal of the Korean dental association
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• v.5 no.1
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• pp.52-55
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• 1964

These cases of Chondroma of the Temporo-madibular region and ChondroSarcoma of the mandibular retromolar areawhich are presented because of its comparative rarity. Its offen difficult to differentiate between Chondroma and Chondro-Sarcoma, by clinically by Roentgenogram, but in this Case revealed typical Sarcemd Sign by microscopically. No observed recurrence after 6 months fall ming excision.

• Journal of Mushroom
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• v.2 no.4
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• pp.169-174
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• 2004

A hot water extract(HWE-P4) was separated from the fruit bodies of PMO-P4, and its antitumor and immunomodulatory activities against sarcoma-180 in ICR mice were investigated. The internal transcribed spacer(ITS) regions from PMO-P4 were amplified using polymerase chain reaction(PCR) and sequenced. The results revealed that PMO-P4 was belong to the Phellinus baumii. When oral administration at the dose of 160mg/kg/day in the mice until the end of the experiment with 2 week's pre-feeding of the HWE-P4, the survival rate of the mice was 152% for 50days after the inoculation of sarcoma-180 and the suppression rate of the tumor growth was 35.3%(p<0.05) for 28 days after inoculation of sarcoma-180. The HWE-P4 increased 71.4% of the CD4/CD8 ratio and 5-fold of the expression of CD25(IL-2 receptor chain) compared with the control. From these results, the antitumor activity of HWE-P4 is exerted through its immunomodulating activity on the host's immune system.

• The Journal of the Korean bone and joint tumor society
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• v.14 no.2
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• pp.119-124
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• 2008

Purpose: To present our experience with soft tissue reconstruction using anterolateral thigh free flap after resection of soft tissue sarcoma. Materials and Methods: Between January of 2003 and June of 2007, we treated 7 patients with soft tissue reconstruction using anterolateral thigh free flap after wide resection for soft tissue sarcoma. We retrospectively analyzed type and size of tumors, resection margin, size of defect after resection, time of operation, flap survival and complication. Results: The type of sarcoma was 3 synovial sarcoma, 2 malignant fibrous histiocytoma, 1 leimyosarcoma and 1 fibrosarcoma. The size of tumor varied from $3{\times}5\;cm$ to $7{\times}8\;cm$. The resection margins of tumors were negative in all cases. The size of soft tissue defect after resection varied from $6{\times}8\;cm$ to $15{\times}10\;cm$. The mean time of operation was 3.6 hours. All flaps were survived. Conclusion: Anterolateral thigh free flap appear to be ideal for reconstruction after wide resection of soft tissue sarcoma.

• Journal of the Korean Society of Food Science and Nutrition
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• v.26 no.2
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• pp.254-260
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• 1997

Effects of kimchi extracts on the immune response related to its antitumor activity in vitro and in vivo were investigated. The extracts of kimchi fermented for 0(fresh) and 3 weeks at $5^{\circ}C$ showed a direct cytotoxic effect on sarcoma-180 cells, tumor cells in vitro. Methanol extract(4mg/ml), MSF(methanol soluble fraction : 3mg/ml) and hexane extract(fresh : 2.0mg/ml, 3 weeks : 0.3mg/ml) of the kimchi(3 weeks, $5^{\circ}C$) markedly decreased the total numbers of sarcoma-180 cells, but not their viability. The phagocytic activity of peritoneal macrophage of mice was significantly augmented by these extracts of the kimchi compared with that of control in vitro and in vivo. These extracts also raised the phagocytic index, indicating that the number of phagocytized microbes per macrophage increased. Thus, kimchi might show a anti-tumor activity by enhancing the phagocytic cell activities.

• 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.