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마진열,이남헌,황대선,하혜경,유영법,신현규,Ma, Jin-Yeul,Lee, Nam-Hun,Huang, Dae-Sun,Ha, Hye-Kyung,Yu, Young-Beob,Shin, Hyun-Kyoo 대한한의학방제학회 2008 大韓韓醫學方劑學會誌 Vol.16 No.1
Objectives : This study was to assessment the toxicity of Sipjeondaebo-tang(Shiquan dabu-decoction) by micronucleus test. Methods : Sipjeondaebo-tang(Shiquan dabu-decoction) water-extract in vivo micronucleus test was performed using 7 weeks ICR mice. At 24 hours after with Sipjeondaebo-tang extract at the doses of 0, 500, 1000 and 2000 mg/kg/day by peritoneal route mice were sacrificed and bone marrow cells were prepared for smear slides. Results : As a result of counting the micronucleus polychromate erythrocyte of 2000 polychromate erythrocyte, all treatment groups did not show statistically significant increase than negative control group. and there was no clinical sign and body weight connected with injection of Sipjeondaebo-tang(Shiquan dabu-decoction) extract. Conclusions: It was concluded that Sipjeondaebo-tang extract did not induce micronucleus in the bone marrow cells of ICR mice
Mouse에 있어서 시험물질 청심연자탕(淸心蓮子湯) 추출액의 급성독성 시험
마진열,황대선,서창섭,이시우,김종열,신현규,Ma, Jin-Yeul,Huang, Dae-Sun,Seo, Chang-Seob,Lee, Si-Woo,Kim, Jong-Yeol,Shin, Hyeun-Kyoo 사상체질의학회 2010 사상체질의학회지 Vol.22 No.1
1. Objectives: The aim of this study is data analysis for acute toxicity and safety of Cheongsimyeonja-tang. 2. Methods: We investigated the acute toxicity for water-extracted Cheongsimyeonja-tang. Fifty five male and female mice were observed for 14 days after one day oral administration of Cheongsimyeonja-tang at the respective doses of 0 (control group), 2560, 3200, 4000 and 5000 mg/kg. 3. Results: We observed survival rates, general toxicity, change of body weight and autopsy. In animals administered with Cheongsimyeonja-tang, there were nither dead animals nor significant changes of body weights. In addition, no differences were found between control and treated groups in clinical sign and autopsy. 4. Conclusion: The data confirmed that Cheongsimyeonja-tang is free from the toxicity and safety problems in treated groups. Compared with the control group, we could not find any toxic alteration in all treated groups(2560, 3200, 4000 and 5000 mg/kg). Lethal Dose 50 (LD50) value for mice was more than 5000 mg/kg per oral for both male and females. It suggest that Cheongsimyeonja-tang in mice is considered to be safe.
마진열,신현규,성현제,전원경,김인락,고병섭,정규용 한국독성학회 1997 Toxicological Research Vol.13 No.4
Scopoliae rhizoma is a perennial herb which has a similar effect with atropine on the cardiovascular system. It is also known to have a seditive and anticonvulsant activity on the central nerve system. In order to evaluate an acute toxicity of Scopoliae rhizoma, the present study was performed after administration the Scopoliae rhizoma prepared by both decoctional and frozen dried extract through three different routes (oral; 5,000 mg/kg, intraperitoneal; 2,000 mg/kg, subcutaneous; 5,000 mg/kg) to the female ICR mice. In the group treated intraperitoneally with a frozen dried extract, abnormal clinical signs such as decreased activity, crouch, potosis and abnormal walking were observed for 40 rain after administration. With regard to WBC, decreased number of lymphocyte and increased number of monocyte and granulocyte were also observed in the animals received intraperitoneally with Scopoliae rhizoma extract. Taken together, what toxicity of Scopoliae rhizoma was shown differently depending on its type for administration may be resulted in the differency of administered dose. The results provided here support a pharmacological and toxicological consideration for its clinical use in the regard of oriental medicine.
Chiness hamster lung cell(CHL)에서 십전대보탕 염색체 이상 시험
마진열,황대선,이남헌,하혜경,유영법,신현규,Ma, Jin-Yeul,Huang, Dae-Sun,Lee, Nam-Hun,Ha, Hye-Kyung,Yu, Young-Beob,Shin, Hyun-Kyoo 대한한의학방제학회 2008 大韓韓醫學方劑學會誌 Vol.16 No.2
Objectives : This study was to assessment the toxicity of Sipjeondaebo-tang(Shiquan dabu-decoction) by Chromosomalanomaly test. Methods : Sipjeondaebo-tang(Shiquan dabu-decoction) water-extract in vivo Chromosomalanomaly test was performed using chiness hamster lung cell line. Results : Sipjeondaebo-tang water extract was negative in Chromosomalanomaly test at the doses of 0, 625, 1250 and $2500{\mu}g/m\ell$ at 6h and 24h.(S9- fraction). Chromosomalanomaly test(S+fraction) was also negative at the doses of 0, 1250, 2500 and $5000{\mu}g/m\ell$. Conclusions : It was concluded that Sipjeondaebo-tang extract did not induce Chromosomalanomaly in the chiness hamster lung cell.
ICR 마우스를 이용하여 사물탕(四物湯)의 급성 독성에 관한 연구
마진열,유영법,하혜경,황대선,마충제,신현규,Ma, Jin-Yeul,Yu, Young-Beob,Ha, Hye-Kyung,Huang, Dae-Sun,Ma, Choong-Je,Shin, Hyun-Kyoo 대한한의학방제학회 2007 大韓韓醫學方劑學會誌 Vol.15 No.2
Objectives: Samul-tang(Siwu-tang) has been traditionally prescribed a medicine as a restorative. Methods: In this study, we investigated the acute toxicity about water-extracted Samul-tang(Siwu-tang). Twenty-five mice completed 14 days of oral Samul-tang(Siwu-tang) at the respective doses of 0(control group), 2560, 3200, 4000 and 5000mg/kg. Results: We observed survival rates, general toxicity, change of body weight, and autopsy. Conclusions: Compared with the control group, we could not find any toxic alteration in all treated groups (2560, 3200, 4000 and 5000mg/kg). $LD_{50}$ of Samul-tang(Siwu-tang) was over 5000mg/kg and it is very safe to ICR mice.
양격산화탕(凉膈散火湯) 추출액이 ICR mouse에서의경구 투여 급성독성에 미치는 영향
마진열,황대선,서창섭,이시우,김종열,신현규,Ma, Jin-Yeul,Huang, Dae-Sun,Seo, Chang-Seob,Lee, Si-Woo,Kim, Jong-Yeol,Shin, Hyeun-Kyoo 사상체질의학회 2009 사상체질의학회지 Vol.21 No.3
1. Objectives: The aim of this study is data analysis for acute toxicity and safety of Yangkyuksanhwa-tang. 2. Methods: We investigated the acute toxicity for water-extracted Yangkyuksanhwa-tang. 25 male and 25 female mice were observed for 14 days after one day oral administration of Yangkyuksanhwa-tang at the respective doses of 0(control group), 2560, 3200, 4000 and 5000 mg/kg. 3. Results: We observed survival rates, general toxicity, change of body weight and autopsy. 4. Conclusions: The data confirmed that Yangkyuksanhwa-tang is free from the toxicity and safety problems in oral route respectively. Compared with the control group, we could not find any toxic alteration in all treated groups(2560, 3200, 4000 and 5000 mg/kg). In conclusion, LD50 of Yangkyuksanhwa-tang was over 5000 mg/kg and it is very safe to mice.