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Title:
COMPOSITION FOR PREVENTING OR TREATING INFLAMMATORY BOWEL DISEASE, CONTAINING, AS ACTIVE INGREDIENT, TAURODEOXYCHOLIC ACID OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/153794
Kind Code:
A1
Abstract:
The present invention relates to a composition for preventing or treating inflammatory bowel disease, containing, as an active ingredient, taurodeoxycholic acid or a pharmaceutically acceptable salt thereof. Particularly, it has been ascertained that the clinical symptoms and histopathological symptoms caused by inflammatory bowel disease are alleviated using a salt of taurodeoxycholic acid and the increase in inflammatory cells in the intestine and the production of pro-inflammatory cytokines are suppressed, and thus taurodeoxycholic acid and a pharmaceutically acceptable salt thereof can be used as an active ingredient of a composition for preventing or treating inflammatory bowel disease.

Inventors:
SEONG SEUNG-YONG (KR)
SEO SANG-UK (KR)
MUNKHBILEG BOLORMAA (KR)
Application Number:
PCT/KR2020/001179
Publication Date:
July 30, 2020
Filing Date:
January 23, 2020
Export Citation:
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Assignee:
SEOUL NAT UNIV R&DB FOUNDATION (KR)
International Classes:
A61K31/575; A23L33/10; A61P1/00; A61P29/00
Foreign References:
US20170196895A12017-07-13
Other References:
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YANG YANG; HE JIAO; SUO YUAN; LV LE; WANG JINGJING; HUO CHUANCHUAN; ZHENG ZONGWEI; WANG ZIYE; LI JING; SUN WENJI; ZHANG YONGMIN: "Anti-inflammatory effect of taurocholate on TNBS-induced ulcerative colitis in mice", BIOMEDICINE & PHARMACOTHERAPY, vol. 81, 28 April 2016 (2016-04-28), pages 424 - 430, XP029566187, ISSN: 0753-3322, DOI: 10.1016/j.biopha.2016.04.037
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LIEN VAN DEN BOSSCHE, DANIEL BORSBOOM, SARAH DEVRIESE, SOPHIE VAN WELDEN, TOM HOLVOET, LINDSEY DEVISSCHER, PIETER HINDRYCKX, MARTI: "Tauroursodeoxycholic acid protects bile acid homeostasis under inflammatory conditions and dampens Crohn ' s disease-like ileitis", LABORATORY INVESTIGATION, vol. 97, no. 5, 1 May 2017 (2017-05-01), pages 519 - 529, XP055726994, ISSN: 0023-6837, DOI: 10.1038/labinvest.2017.6
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FOURNIER, B.M.PARKOS, C.A., THE ROLE OF NEUTROPHILS DURING INTESTINAL INFLAMMATION., vol. 5, no. 4, 2012, pages 354 - 366
BAARS, A. ET AL., THE GUT MICROBIOTA AS A THERAPEUTIC TARGET IN IBD AND METABOLIC DISEASE: A ROLE FOR THE BILE ACID RECEPTORS FXR AND TGR5., 2015, pages 641 - 666
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See also references of EP 3915566A4
Attorney, Agent or Firm:
KIM, Bo-min (KR)
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