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KMID : 0370220120560060401
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Yakhak Hoeji
2012 Volume.56 No. 6 p.401 ~ p.406
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Comparison of the Antidepressant Activity of Cirsii herbal Extracts Collected from 5 Different Regions of Korea Determining the Optimal Herbal Preparation
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Lee Hye-Lim
June Bryan de la Pena
Yoon Seo-Young
Kim Seong-Mok
Hong Eun-Young
Lee Yong-Soo
Jang Mi-Ran
Kim Gun-Hee
Cheong Jae-Hoon
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Abstract
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Previously, we identified that Cirsium japonicum (CJ) extract posses antidepressant properties. In order to look for the optimal hebal preparation, CJ extracts collected from Koheung, Yesan, Cheju, Pyungchang and Pocheon were compared. The psychopharmacological activities of each extract were investigated using the open field test, the rota-rod test and the forced swimming test. Effect of each extract on Cl- influx in neuroblastoma cells were also identified. All of the extracts were orally administered at dosages of 50, 100, 200, 400 mg/kg of body weight. Supplementation of CJ did not significantly alter psychomotor behaviors such as movement, rearing frequency and total turn angle on the open field. Supplementation of CJ’s extract from Pyungchang (100 mg/kg, p.o.), Cheju (200 and 400 mg/kg p.o.) and Yesan (100 and 200 mg/kg, p.o.) significantly decreased immobile duration and increased mobile duration in the forced swimming test. All of extracts have no influence on NE uptake in HEK-293 cells, but increased Cl- influx in neuroblastoma cell. The extract from Yesan demonstrated the most potent effect on Cl- influx. These results indicate that CJ’s extracts from Pyungchang, Cheju and Yesan may alleviate depression, and the extract from Yesan may be the most effective preparation.
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KEYWORD
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Cirsium japonicum, psychopharmacological activity, habitat, depression, forced swimming test
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