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Title:
PROGRESSION INHIBITOR OR PROPHYLACTIC AGENT FOR ATHEROSCLEROSIS, BLOOD CHOLESTEROL LEVEL-LOWERING AGENT, AND FUNCTIONAL FOOD OR FOOD FOR SPECIFIED HEALTH USES
Document Type and Number:
WIPO Patent Application WO/2010/103837
Kind Code:
A1
Abstract:
Disclosed are a novel therapeutic agent and a novel prophylactic agent for atherosclerosis, a blood cholesterol level-lowering agent, and a functional food or a food for specified health uses effective for the inhibition and/or prevention of aging of blood vessels or inflammation in blood vessels. Specifically disclosed are an inhibitor of the progression of atherosclerosis, a prophylactic agent for atherosclerosis, a blood cholesterol level-lowering agent, and a functional food and a food for specified health uses both effective for the inhibition and/or prevention of aging of blood vessels or inflammation in blood vessels, each of which comprises, as an active ingredient, a hydrolysate of a collagen comprising at least one collagen tripeptide Gly-X-Y [wherein Gly-X-Y represents an amino acid sequence; and X and Y independently represent an amino acid residue other than Gly].

Inventors:
KATSUDA SHOGO (JP)
TANG LIHUA (JP)
SAKAI YASUO (JP)
Application Number:
PCT/JP2010/001734
Publication Date:
September 16, 2010
Filing Date:
March 11, 2010
Export Citation:
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Assignee:
JELLICE CO LTD (JP)
KANAZAWA MEDICAL UNIVERSITY (JP)
KATSUDA SHOGO (JP)
TANG LIHUA (JP)
SAKAI YASUO (JP)
International Classes:
A61K38/17; A23L1/305; A61P3/06; A61P9/10; C07K5/062; C07K5/083
Foreign References:
JP2003137807A2003-05-14
JP2001031586A2001-02-06
JPH1149802A1999-02-23
JP2003048889A2003-02-21
JP2004035475A2004-02-05
JP2002275062A2002-09-25
JP2005263758A2005-09-29
JP2007182448A2007-07-19
JP2002204687A2002-07-23
JP2000102381A2000-04-11
JP2004350513A2004-12-16
JP2007231225A2007-09-13
JP2005281186A2005-10-13
JP2001031586A2001-02-06
Other References:
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K. MARUYAMA ET AL.: "The 12th Meeting of the Japanese Osteoarthitis Research Society"
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SHOGO KATSUDA: "From the standpoint of human pathology", ARTERIOSCLEROSIS, vol. 28, no. 3, 2001, pages 69 - 73
ROSS R: "The pathogenesis of atherosclerosis: a perspective for the 1990s", NATURE, vol. 362, 1993, pages 801 - 809, XP002087100, DOI: doi:10.1038/362801a0
TERUO WATANABE ET AL.: "Atherosclerosis", vol. 33, 1984, SOGO RINSHO, pages: 647 - 655
HUMBERT C, SANTISTEBAN M S, USSON Y, ROBERT-NICOUD M: "Intranuclear co-location of newly replicated DNA and PCNA by simultaneousimmunofluorescent labelling and confocal microscopy in MCF-7 cells", J CELL SCI, vol. 103, 1992, pages 97 - 103
KOYAMA H, RAINES EW, BOMFELDT KE, ROBERTS JM, ROSS R: "Fibrillarcollagen inhibits arterial smooth muscle cell proliferation through regulation ofCdk2 inhibitors", CELL, vol. 87, 1996, pages 1069 - 1078
ICHII T, KOYAMA H, TANAKA S, KIM S, SHIOI A, OKUNO Y, RAINES EW, IWAO H, OTANI S, NISHIZAWA Y.: "Fibrillar collagen specifically regulates human vascularsmooth muscle cell genes involved in cellular responses and the pericellularmatrix environment", CIRC RES., vol. 88, 2001, pages 460 - 467
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MASANORI AIKAWA: "The stabilization of arteriosclerotic change by lipid- reducing treatments", EXPERIMENTAL MEDICINE, vol. 18, 2000, pages 145 - 151
See also references of EP 2407174A4
Attorney, Agent or Firm:
SIKs & Co. (JP)
Patent business corporation patent firm Sykes (JP)
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