• 한방안이비인후피부과학회지
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• 제19권1호
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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.

• 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.

• Journal of Ginseng Research
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• 제8권2호
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• pp.153-166
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• 1984

The anticancer activities of petroleum ether extract of Panax ginseng root(crude GX) and its partially purified fraction from silicic acid column chromatography (7:3 GX) were studied with Sarcoma 180(S-180) or Walker carcinosarcoma 256 (Walker 256) in vivo and with L1210 leukemic lympocyte in vitro. Potential cytotoxic activities of the crude GX and against L1210 cells were compared with those of 5-Fluorouracil (5-FU) and saponin derivatives (Panax-diol, Panax-triol, Diol saponin, Triol saponin) in vitro. In order to observe the physiological effects of the crude GX and 7:3 GX on the animals with cancer, hemoglobin(Hb), red blood cell(R.B.C) and white blood cell after treatment with each GX in comparison with corresponding control groups, respectively. The anticancer effects of the crude GX and 7:3 GX were estimated by measuring the survival time of S-180 bearing mice after treatment with them. The experimental results obtained are summarized as follows; 1. The one unit of cytotoxic activity against L1210 cells was equivalent to 2.54$\mu\textrm{g}$ and 0.88$\mu\textrm{g}$of the crude GX and 7:3 GX per ml of culture medium, respectively. 2. The cytotoxic activities of Panax-diol, Panax=triol, Diol saponin and triol saponin against L1210 cells were not detected. 3. The anticancer activities of 5-FU against L1210, S-180 and Walker 256 were very effective in vivo and vitro tests. 4. The significantly increased W.B.C values of mice after inoculation with S-180 cells were reduced to normal range by the crude GX treatment. 5. The significantly decreased Hb values of rats after inoculation with Walker 256 were recovered to normal range by oral administration of the crude GX. 6. The survival times of mice inoculated with S-180 cells were extended about 1.5 to 2 times by the 7:3 GX treatment compared with their control group.

• 한방안이비인후피부과학회지
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• 제19권1호
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• pp.93-102
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• 2006

Objective : Gamisibgi-San was a drug that treated carbuncle and cellulitis. So, the purpose of this Study was to investigate effects of Gamisibgi-San on the anti-cancer and proliferation of immunocytes. Materials and Method : We used Gamisibgi-San extract(GMSGS) with freeze-dried, 8wks-old male mice and cancer cell lines(L1210, S-180) for this Study. The cytotoxicity and proliferation of cells wat tested using a colorimetric tetrazoliun assay(MIT assay). Results and Conclusion : The results of this Study were obtained as follow ; 1. GMSGS was significantly showed cytotoxicity on the L1210 cell lines and S-180 cell lines. 2. GMSGS was significantly increased in the proliferation of thymocytes and splenocytes in vitro. 3. GMSGS was significantly decreased in the proliferation of L1210 cells in L1210 cells transplanted mice. 4. GMSGS was significantly decreased in the Weight of Sarcoma in S-180 cells transplanted mice. 5. GMSGS was significantly increased in the Period of Survive in S-180 cells transplanted mice. The present author thought that GMSGS had action of anti-cancer by becoming immunocytes activity(proliferation of thymocytes and splenocytes).

• 약학회지
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• 제30권4호
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• pp.193-197
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• 1986

A strongly cytotoxic fraction (Fc-2, ED50=0.0003$\mu\textrm{g}$/ml) against L1210 cell was obtained from the root, seed and fruit of Trichosanthes kirilowii. Administration of Fc-2 prolonged the life span of the BDF1 mice bearing L1210 and the ICR mice bearing S-180 by 135%, and 130%, respectively. The Fc-2 affected L1210 cells were enlarged in their diameters two or three times in comparison with the untreated ones. When 20mg/kg of Fc-2 was administered, intraperitoneally, all the mice were killed.

• Archives of Pharmacal Research
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• 제19권5호
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• pp.416-422
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• 1996

Twenty one phenylacetylshikonin analogues were synthesized from various subsitituted phenyl acetic acids and their cytotoxicity values against A549, K562 and L1210 cell lines and antitumor action in mice bearing S-180 cells were measured. All of phenylacetylshikonin analogues expressed a potent cytotoxicity $(ED_{50}, 0.1-1.80{\mu}g/ml)$ against L1210 and K562 cells. L1210 cells were the most sensitive to shikonin analogues among these cells. Except 4-methosyphenylacetylshikonin $(0.098 {\mu}g/ml)$, and a-acetoxyphenylacetylshikonin $(0.10 {\mu}g/ml)$, all other shikonin derivatives sshowed higher $ED_{50}$ values than phenylacetylshikonin $(0.13{\mu}g/ml)$, in L1210. In K562 cell, a-substitution of phenylacetylshikonin $(0.1{\mu}g/ml)$, while other subsitutions increased it slightly; 4-methoxyphenylacetylshikonin $(0.033{\mu}g/ml)$ showed a exceptionally good cytotoxicity against K562 cell. 4-Halogenation tended to decrease the cytotoxic effect on L1210 cells, while it enhanced the effect on K562; 4-bromophenylacetyl $$[ED_{50};(L1210)=1.76{\mu}g/ml, ;ED_{50};(K 562)=0.32 {\mu}g/ml]$$ and 4-chlorophenylacetyl shikonin $$[ED_{50};(L1210)=1.64 {\mu}g/ml, ;ED_{50};(K562)=0.32 {\mu}g/ml]$$. In contrast, A549 cells were much less sensitive to these shikonin analogues which showed $ED_{50}$ values of$1.5-1.35 {\mu}g/ml)$.Most of phenylacetylshikonin derivatives showed good antitumor activity in mice bearing S-180 cells. a-A-cetoxyphenylacetylshikonin and 4-dimethylaminophenylacetylshikonin showed highest T/C value (192-195%), implying that introduction of a-acetyl or of 4-dimethylamino group enhanced the antitumor activity as shown for 4-dimethylaminophenylacetylshikonin (T/C, 192%). It might be due to improvement of water solubility by dimethylamino group in the molecule.

• Journal of Nutrition and Health
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• 제23권2호
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• pp.135-147
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• 1990

본 연구는 유기용매로 추출한 마늘의 항암성 성분을 in vitro에서 흰생쥐의 백혈병성 임퐈모 세포인 L$_{1210}$과 P${388} 및 인체 직장암 세포인 HRT-18과 인체 결장암 세포인 HCT-48과 HT-29 또한 invivo에서 흰쥐 복수 육종암세포인 sarcoma-180세포를 대상으로 선별 시험한 것이다. S-180을 제외한 각 암세포는 in vitro에서 마늘추출물을 농도별로 첨가한 배양액에서 배양시험하였다. 암세포의 증식억제효과는 마늘의 석유에텔추출물이 알코올추출물보다 높았다. 마늘의 지용성 성분은 in vitro에서 흰생쥐의 백혈병성 임퐈모 세포, 인체 직장암 및 결장암 세포에 대해 항암효과물을 나타내었다. 각 암세포의 증식률은 첨가한 마늘추출물의 농도가 증가할수록 감소한 영향을 보였다. Petroleum ether/ethyl ether/acetic acid(90:10:1, v/v/v)의 전개용매로 사용한 TCL에서 분리한 유효한 활성성분의 Rf치는 0.18이었고, 정제하지 않은 마늘추출물보다 L$_{1210}$세포에 대해 2.3배 높은 활성을 나타냈다. S-180 암세포로 유발한 흰생쥐에 마늘 추출물을 투여한 군이 투여하지 않은 군보다 생존 기간이 1.5내지 2배 가량 연장효과를 보였다. S-180 암세포를 함유하고 있는 흰 생쥐에 마늘추출물(3ug/head)을 복강내 주사하고 3시간 후에 관찰한 결과 S-180 암세포의 뚜렷한 형태변화를 관찰하였다.

• 한방안이비인후피부과학회지
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• 제15권2호
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• pp.118-130
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• 2002

Taklihwangki-Tang was a drug that treated carbuncle and cellulitis. So, the purpose of this Study was to investigate effect of Taklihwangki-Tang on the anti-cancer and proliferation of immunocytes, nitric oxide(NO) production of peritoneal macrophages. We used Taklihwangki-Tang extract(THT) with freeze-dried, 8wks-old male mice and cancer cell lines(L1210, S-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 ; THT was showed cytotoxicity on the L1210 and S-180 cell lines, increased proliferation of thymocytes. And the combined effects of THT and vincristine were became cytotoxicity of cancer cell lines and increased significantly proliferation of thymocytes. THT accelerated proliferation of thymocytes in normal mice, and decreased significantly proliferation of L1210 cells and accelerated significantly NO production of peritoneal macrophages in L1210 cells transplanted mice. This results suggest that THT inhibit proliferation of cancer cells by becoming immunocytes activity(NO production, proliferation of T-cell).

• Archives of Pharmacal Research
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• 제27권9호
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• pp.893-900
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• 2004

2- or 6-Substituted BZT-N derivatives were synthesized, and their cytotoxic activity against can-cer L1210 and SNU-1 cells was examined. The antitumor action was also assessed in mice bearing S-180 cells in peritoneal cavity. In a comparison, it was found that 6-substituted BZT-N derivatives exhibited higher potencies in both bioactivities than 2-substituted BZT-N derivatives against L1210 cells in in vitro and S-180 in vitro tests exception of compound 36. Interestingly, it was observed that 2-substituted compound 36, which has methyl group at RI position, exhib-ited a better antitumor activity than 6-substituted compounds against L1210 and SNU-1 in vitro. The EDso value of 2-substituted compound 36 against L1210 was found to be comparable to the EDso value of adriamycin and was even better against the solid cancer cell line SNU-1. It was also observed that 2-substituted compound 36 showed better antitumor activity in mice bearing S-180 cells in the peritoneal cavity. The T/C (％) value of 2-substituted compound 36 was simi-lar to that of adriamycin. Quantitative structure-activity relationship (QSAR) tests reveal that the experimental E $D_{50}$ values against SNU-1 closely correlate with both the calculated HOMO ener-gies ( $E_{HOMO}$) and the measured H-NMR chemical shift of 3-H ($\delta$$_{H}$). The results suggests that a compound having higher $E_{HOMO}$ and $\delta$$_{H}$ values usually should have a lower E $D_{50}$ (SNU-1) value.lue.lue.lue.

• 한방안이비인후피부과학회지
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• 제13권1호
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• pp.129-140
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• 2000

ShingongNaetakSan(SNS) was drugs used in treatment of carbuncle and cellulitis in Oriental So, the purpose of this Study was to investigate effect of SNS on the proliferation of immunocytes and anti-cancer. This Study estimated the proliferation of L1210 cell lines and S-180 cell lines in vitro. and estimated the proliferation of L1210 cells, thymocytes and splenocytes, and tumor weight, body weight and mean survival rates in vivo. The proliferation and cytotoxicity of cells was tested using a colorimetric tetrazoliun assy(MTT assy). The results of this study were obtained as follow ; SNS had effect on the proliferation of L1210 cells in vitro and splenocytes in vivo, and SNS decreased significantly tumor weight, and increased significantly mean survival rates.