TOP > 外国特許検索 > CHONDROCYTE PROLIFERATION PROMOTER, CHONDROCYTE PROLIFERATION PROMOTION METHOD, SCREENING METHOD FOR CHONDROCYTE PROLIFERATION PROMOTERS

CHONDROCYTE PROLIFERATION PROMOTER, CHONDROCYTE PROLIFERATION PROMOTION METHOD, SCREENING METHOD FOR CHONDROCYTE PROLIFERATION PROMOTERS NEW

外国特許コード F190009956
整理番号 (S2018-0312-N0)
掲載日 2019年10月25日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2019JP004980
国際公開番号 WO 2019159925
国際出願日 平成31年2月13日(2019.2.13)
国際公開日 令和元年8月22日(2019.8.22)
優先権データ
  • 特願2018-024297 (2018.2.14) JP
発明の名称 (英語) CHONDROCYTE PROLIFERATION PROMOTER, CHONDROCYTE PROLIFERATION PROMOTION METHOD, SCREENING METHOD FOR CHONDROCYTE PROLIFERATION PROMOTERS NEW
発明の概要(英語) Provided are: a chondrocyte proliferation promoter containing, as an active ingredient, an agonist for at least one receptor selected from among adiponectin receptor 1 (PAQR1), adiponectin receptor 2 (PAQR2), adiponectin receptor 3 (PAQR3), and adiponectin receptor 4 (PAQR4); a chondrocyte proliferation promotion method using the chondrocyte proliferation promoter; and a screening method for chondrocyte proliferation promoters.
従来技術、競合技術の概要(英語) BACKGROUND ART
Osteoarthritis is, of the wear of the articular cartilage bone tissue and causing deformation or denaturation of the disease, especially in elderly population frequently. In the prior art, the treatment of osteoarthritis non-steroidal anti-inflammatory agent or the like has been used, is not beyond the symptomatic treatment.
Therefore, in recent years, such as osteoarthritis for treating or preventing a disorder of the cartilage, cartilage cell itself and an attempt is made to grow. Heretofore, chondrocytes as a component acting as a growth-promoting, polysaccharides particular, the specific urea derivative, a particular peptide and the like has been proposed (for example, see Patent Document 1-3). However, any of the components in practical use is not reached, then a new search of the active ingredient has been desired.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • TOKYO UNIVERSITY OF SCIENCE FOUNDATION
  • 発明者(英語)
  • IWAKURA, Yoichiro
  • MURAYAMA, Masanori
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DJ DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JO JP KE KG KH KN KP KR KW KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA 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 RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ 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 KM ML MR NE SN ST TD TG
上記の特許・技術に関心のある方は、下記問合せ先にご相談下さい。

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