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Title:
COMPOSITION FOR PREVENTING INFLAMMATIONS
Document Type and Number:
WIPO Patent Application WO/2012/033151
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a probiotics which can activate an aromatic hydrocarbon receptor (AhR) and can consequently prevent inflammatory damage in the digestive tract. The present invention relates to: a probiotics capable of activating an AhR; an anti-inflammatory agent comprising the probiotics; an orally ingestible composition containing the anti-inflammatory agent; and a method for screening for the probiotics.

Inventors:
IKEGAMI SHUJI (JP)
MAKINO SEIYA (JP)
TOSHIMITSU TAKAYUKI (JP)
ITOH HIROYUKI (JP)
NAKAO ATSUHITO (JP)
Application Number:
PCT/JP2011/070436
Publication Date:
March 15, 2012
Filing Date:
September 08, 2011
Export Citation:
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Assignee:
MEIJI CO LTD (JP)
IKEGAMI SHUJI (JP)
MAKINO SEIYA (JP)
TOSHIMITSU TAKAYUKI (JP)
ITOH HIROYUKI (JP)
NAKAO ATSUHITO (JP)
International Classes:
C12N1/20; A23K1/16; A23L1/30; A61K31/192; A61K35/74; A61K35/741; A61K35/745; A61K35/747; A61P1/04; A61P29/00; C12N1/00; C12N15/09; C12Q1/02
Domestic Patent References:
WO2005113767A12005-12-01
WO2005113767A12005-12-01
WO2007004361A12007-01-11
Other References:
HERIAS, M.V. ET AL.: "Probiotic effects of Lactobacillus casei on DSS-induced ulcerative colitis in mice.", INT. J. FOOD MICROBIOL., vol. 103, no. 2, 25 August 2005 (2005-08-25), pages 143 - 155, XP005002973
OSMAN, N. ET AL.: "Probiotics and Blueberry Attenuate the Severity of Dextran Sulfate Sodium (DSS)-Induced Colitis.", DIG. DIS. SCI., vol. 53, no. 9, 15 February 2008 (2008-02-15), pages 2464 - 2473, XP002501634
LEE, H-S. ET AL.: "Lactic acid bacteria inhibit Proinflammatory cytokine expression and bacterial glycosaminoglycan degradation activity in dextran sulfate sodium-induced colitic mice.", INT. IMMUNOPHARMACOL., vol. 8, no. 4, 5 February 2008 (2008-02-05), pages 574 - 580, XP022510890
KASAI, A. ET AL.: "DRESSA: biosensing of dioxin and dioxin-like chemicals using secreted alkaline phosphatase.", ANAL. BIOCHEM., vol. 335, no. 1, December 2004 (2004-12-01), pages 73 - 80, XP004616777
TAKAMURA, T. ET AL.: "Activation of the aryl hydrocarbon receptor pathway may ameliorate dextran sodium sulfate-induced colitis in mice", IMMUNOL. CELL BIOL., vol. 88, 2010, pages 685 - 689
TAKAMURA, T. ET AL.: "Lactobacillus bulgaricus OLL1181 activates the aryl hydrocarbon receptor pathway and inhibits colitis.", IMMUNOL. CELL BIOL., 15 February 2011 (2011-02-15), pages 1 - 6
STENSON, W.F., CURR OPIN GASTROENTEROL., vol. 23, no. 2, March 2007 (2007-03-01), pages 107 - 10
MARTEY, C.A. ET AL., AM J PHYSIOL LUNG CELL MOL PHYSIOL, vol. 289, 2005, pages L391 - L399
TAKAMURA, T. ET AL., IMMUNOLOGY AND CELL BIOLOGY, vol. 88, 2010, pages 685 - 689
KIMURA, A. ET AL., J EXP MED., vol. 206, no. 9, 31 August 2009 (2009-08-31), pages 2027 - 35
KASAI ET AL., TOXICOL APPL PHARMACOL., vol. 211, no. 1, 2006, pages 11 - 19
See also references of EP 2615163A4
Attorney, Agent or Firm:
KUZUWA, Kiyoshi et al. (JP)
Seiji Kuzuwa (JP)
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Claims: