Abstract | ETHNOPHARMACOLOGICAL RELEVANCE: In traditional Korean medicine, Bojanggunbi-tang (BGT), which consists of 16 herbs, is one of the most frequently used herbal prescriptions in South Korea for treating intestinal disorders such as colitis. AIM OF THE STUDY: MATERIALS AND METHODS:
Colitis was induced by DSS and TNBS in institute of cancer research mice. BGT at doses of 50, 150, or 450 mg/kg were orally administered twice a day for 7d in the DSS model and for 3d in the TNBS model. The body weight of the mice was measured daily. Colon length and histological damages were assessed on day 7 in the DSS model and on day 3 in the TNBS model. RESULTS: BGT showed protective effects in both types of experimental colitis. In the DSS model, BGT dose dependently inhibited weight loss, shortening of colon length, and histological damages of the colon. In the TNBS model, BGT inhibited shortening of colon length and improved the survival rate of mice; however, it did not inhibit weight loss. CONCLUSION: The current results indicate that BGT ameliorates both DSS- and TNBS-induced colitis in mice. Further investigations to unveil the exact mechanisms are needed.
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Authors | Bongha Ryu, Wooseong Ro, Jae-Woo Park, Youngmin Bu, Beom-Joon Lee, Sungjik Lim, Jinsung Kim, Seong-Woo Yoon |
Journal | Journal of ethnopharmacology
(J Ethnopharmacol)
Vol. 135
Issue 2
Pg. 582-5
(May 17 2011)
ISSN: 1872-7573 [Electronic] Ireland |
PMID | 21392567
(Publication Type: Journal Article, Research Support, Non-U.S. Gov't)
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Copyright | Copyright © 2011 Elsevier Ireland Ltd. All rights reserved. |
Chemical References |
- Trinitrobenzenesulfonic Acid
- Dextran Sulfate
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Topics |
- Animals
- Colitis
(chemically induced, drug therapy)
- Dextran Sulfate
(adverse effects)
- Medicine, Traditional
- Mice
- Trinitrobenzenesulfonic Acid
(adverse effects)
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