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PHYSIOLOGICALLY ACTIVE PEPTIDES meetings

Foreign code F120006803
File No. S2010-0680-C0
Posted date Jul 3, 2012
Country WIPO
International application number 2011JP058728
International publication number WO 2011126054
Date of international filing Apr 6, 2011
Date of international publication Oct 13, 2011
Priority data
  • P2010-088531 (Apr 7, 2010) JP
Title PHYSIOLOGICALLY ACTIVE PEPTIDES meetings
Abstract Provided is a drug or a food which comprises, as the active ingredient, at least one kind of a peptide selected from the group consisting of Val-Tyr-Leu-Pro-Arg, Tyr-Leu-Pro-Arg and Leu-Pro-Arg or an analog thereof.
Outline of related art and contending technology BACKGROUND ART
Reflecting the stress of modern society, anxiety disorders, schizophrenia, an increase in mental disorders such as depression in question. Anxiety is, in order to avoid the risk of the body as a warning that the originally required but, excessive anxiety and symptoms of the psychiatric disorder is implicated in the progression and the onset of, a risk of developing a life-style related diseases are known and can be increased, food products and the mental stress relaxation has been expected the development of a drug. Such compounds having anti-anxiety action, can be manufactured at low cost, is effective in oral administration is desirable.
Ovalbumin is, and the major egg white protein, diet rich in experience.
Patent Document 1 is, the major protein in the soybean conglycinin soymorphin derived from β - has the effect of anti-anxiety is clear.
Scope of claims (In Japanese)請求の範囲 [請求項1]
Val-Tyr-Leu-Pro-Arg、Tyr-Leu-Pro-ArgおよびLeu-Pro-Argからなる群から選ばれる少なくとも1種のペプチド又はその類縁体。

[請求項2]
請求項1のペプチド又はその類縁体を含む医薬ないし医薬組成物。

[請求項3]
抗不安剤、睡眠導入剤、睡眠改善剤、統合失調症治療薬または抗うつ薬である、請求項1または2に記載の医薬ないし医薬組成物。

[請求項4]
請求項1のペプチド又はその類縁体を添加することを特徴とする、抗不安または睡眠改善用食品。

[請求項5]
請求項1のペプチド又はその類縁体の有効量を、それを必要とする対象に投与することを特徴とする、不安軽減または睡眠改善方法。

  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • KYOTO UNIVERSITY
  • Inventor
  • OHINATA, Kousaku
  • ODA, Ayako
IPC(International Patent Classification)
Specified countries National States: AE AG AL AM AO AT AU AZ BA BB BG BH BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IS JP KE KG KM KN KP KR KZ LA LC LK LR LS LT LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PE PG PH PL PT RO RS RU SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ MD RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG
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