• 한국자원식물학회지
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• 제4권1호
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• pp.17-22
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• 1991

Codonopsis lanceolata and C.pilosula medicinal plants were subjected to preliminary antitumor screening test with Sarcoma 180 ascites and screning on V-79 cell. This ex-periments Iwere conducted in accordance with the Total packed cell Volume methodand Cytotoxicity method .

• 한방안이비인후피부과학회지
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• 제15권2호
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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.

• IMMUNE NETWORK
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• 제2권2호
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• pp.115-124
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• 2002

Background: The chemical characteristics of the exo-secretion from Phellinus linteus (referred to as exo-secretion) including the compositions of amino acids and monosaccharides were investigated. In addition, cytotoxicity of the exo-secretion on 5 tumor cell lines derived from human cancers and its antitumor activity against ascitic sarcoma-180 cells were examined. Methods: The antitumor activity of exo-secretion from Phellinus linteus was determined by measuring parameters including tumor weight, life span of mice, chemotatic activity of leukocytes, counts of immune cells, and activity of cytokines. Results: The exo-secretion from Phellinus linteus showed no direct cytotoxicity to the five tumor cell lines tested, but it had a strong antitumor activity against sarcoma-180 cells in ICR mice as measured by tumor weight and life span of mice. The exo-secretion stimulated the chemotaxis of leukocytes and production of immune cells and cytokines. Conclusion: These results suggest that the exo-secretion from Phellinus linteus do not act as a direct cytotoxic substance to cancer cells but as an immunomodulator.

• 약학회지
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• 제42권3호
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• pp.274-274
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• 1998

Aclarubicin(ACL)-entrapped freeze dried liposomes were prepared using Microfludizer to attain a sustained release at targeted organs in a prolonged time so that it can reduce th e side effect and maximize the therapeutic effect. The freeze-dried liposomes were evaluated for pharmacokinetics, antitumor activity against Sarcoma 180, cytotoxicity against L1210 and A549 tumor cells, spleen toxicity and myelosuppressive action. The AUC0->8hr values were 122+/-42, 382+/-140, 419+/-171, 835+/-206 and 443+/-309mcg min/ml for free ACL. ACL-liposome formulation I, II, III and IV, respectively. Cytotoidcity of ACL-entrapped liposomes against L1210 and A549 tumor cells was 2-4 times higher than that of free aclarubicin. ACL-liposome formulation I(PC/CHOL/TA) showed the most potent antitumor activity against Sarcoma 180 in mice. The loss of body weight was much smaller with ACL-entrapped liposomes than free ACL after I.p. injection at a dose of 2 mg/kg/day. Compared to free ACL, ACL-entrapped liposomes expressed a lower and delayed spleen toxicity up to 5th day after I.v. administration. Myelosupperssion seemed to be lower with ACL-entrapped liposome of PC/PC-hydrate/CHOL/TA (formulation III) than free aclarubicin.

• 대한본초학회지
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• 제26권2호
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• pp.25-30
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• 2011

Objectives : This study was carried out to investigate an antioxidant ability, the change of antioxidant ability, antimicrobial activity and anticancer in functional meat ball and sausage prepared from Lentinus edoes mycelium and texturized soy protein. Methods : This experiments was carried out to investigate antioxidant ability(TBARS, DPPH, SOD-like ability), antibacterial activity and anticancer ability using sarcoma 180 extracts from Lentinus edoes mycelium. Result : Anticancer ability of Lentinus edoes mycelium showed a 28% survival rate and 63% of inhibition rate of tumor, which showed $1.30{\pm}0.4g$ of tumor weight. These results revealed an effective Lentinus edoes mycelium resources as anticancer sources. After heating peoducts prepared from Lentinus edoes mycelium, these products doesn't showed difference between after heating and before heating in measuring of SOD-like activity and DPPH. In DPPH experiment, ethanol extracts showed a high DPPH value as 90.85%, but hot water extracts showed 82.14% in DPPH value. Conclusion : In conclusion, it is very useful resources for preparing functional food on the basis of results from antioxidant(TBARS, DPPH, SOD-like ability), antibacterial activity and anticancer ability using sarcoma 180.

• 한국미생물·생명공학회지
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• 제7권2호
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• pp.97-102
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• 1979

토양원으로 부터 분리된 Actinomycetes 120여주를 대상으로 S.D.I에 의해 마우스의 복수암인 Ehrlich ascith carcinoma 및 Sarcoma 180 세포의 succinate dehydrogonase 활성을 조해하는 물질을 강하게 생성하는 균 1주(As-568)를 선별하였으며 이 활성물질은 정상조직인 간, 신장, 뇌등에는 아주 강한 inhibition index를 나타내었으나 (20％ 이하) 암조직에서는 50％ 정도의 선택적 조해작용을 나타내었다. glucose-asparagine 배지에서 4∼S일간 배양하였을 때 가장 높은 역가의 활성물질을 생성하였으며 본 물질은 중성영역의 pH 및 열에 대해서는 비교적 안정한 고분자의 비투석성 물질로 추정된다.

• 한국미생물·생명공학회지
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• 제22권1호
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• pp.45-51
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• 1994

Antitumor polysaccharides were known to activate complement system and to increase specific serum proteins in mouse, and researcher reported that antitumor activity of polyasccharides might be correlated with their biological properties such as activation of complement system and increase of specific protein $L_{A}$, $L_{B}$ and $L_{C}$ within the mouse serum. In case of several Ganoderma lucidum, there was no correlation between their antitumor activities and their bioloical properties, but the antitumor activities against sarcoma 180 of the alkali extracted crude polysaccharide fractions of the Ganoderma lucidum IY 009. AS, T, AI and M were correlated with their bioloical properties such as anticomplementary activity and intensity of mouse serum protein $L_{A}$, $L_{B}$ and $L_{C}$.

• 대한한방종양학회지
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• 제1권1호
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• pp.213-230
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• 1995

The present work was done to investigate the pharmacological effectiveness of Guichoolpajing-Tang and Gamiguichoolpajing-Tang. The extracted water of those two prescription were administered to experimintal animals and determined analgesic, anti-pyretic, anti-inflammatory effects and effects on intravascular coagulation, spontaneous morements of the isolated rat uterus, the uterine contracion induced by oxytocin or $PGF_{20}$, lifespan of mice implanted intraperitoneally with Sarcoma 180. The following results were obtained. 1) The extracted water of Guichoolpajing-Tang and Gamiguichoolpajing-Tang were revealed significant analgesic effect. 2) The extracted water of Guichoolpajing-Tang and Gamiguichoolpajing-Tang showed anti-pyretic effect. 3) The extracted water of Guichoolpajing-tang and Gamiguichoolpajing-Tang showed anti-inflammatory effect. Especially, the extracted water of Gamiguichoolpajing-Tang showed more significant dffect than another. 4) Concerning the degree of concentration of FDP, Gamiguichoolpajing-Tang treated groups tevealed significant decreases. 5) The extracted water of both prescriptions revealed uterus relaxation on the spontaneous movement of the isolated rat uterus and showed uterine contraction induced by oxytocin or $PDF_{2}$. Especially Guichoolpajing-Tang showed more significant effect than another. 6) The extracted water of both prescription both prescriptions showed effect on lifespan of mice implanted intraperitoneally with Sarcoma 180.

• 생약학회지
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• 제22권3호
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• pp.197-206
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• 1991

The water extract of Gamisamryungbaekchool-San increased the lifespan of mice implanted intraperitoneally with sarcoma 180. Significant depression of lethal toxicity of cis-platin $(45{\mu}M/kg,\;s.c)$ and renal toxicity (indicated by an increase in blood urea nitrogen value and creatinine value) of cis-platin $(35{\mu}M/kg,\;s.c)$ were observed in mice and rats treated with Gamisamryungbaekchool-San. RBC and WBC were significantly decreased in rats treated with cis-platin, and significant depression of hematologic toxicities of cis-platin $(35{\mu}M/kg,\;s.c)$ in rats treated with Gamisamryungbaekchool-San. After all, alleviative effect of the side actions of cis-platin was acknowledged by combined usage of Gamisamryungbaekchool-San and cis-platin.

• 한국미생물·생명공학회지
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• 제22권2호
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• pp.182-189
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• 1994

The highest antitumor activity was observed in water soluble AS fraction of the Ganoderma lucidum IY 009. AS fraction did not show any cytotoxicity on sarcoma 180 cell but stimulated antibody production, opsonization of macrophage in ICR mouse and superoxide ion production from isolated macrophage. AS fraction activated complement C3 in human serum, and their antitumor activity was inhibited by EDTA, a chelator of cation related complementary activation. AS fraction exerted om prolong of life span and ingibition of tumor growth in the leukemia P388 or L1210 transplanted inbreed mouse,k BDF1 but krestin did not. AS fraction did not show any serious and lethal effects through oral administration on ICR mouse, and LD$_{50}$ of those was above 2,230 mg/kg.