发明名称 |
SKIN BARRIER FUNCTION IMPROVING AGENT, INTERCELLULAR ADHESION STRUCTURE FORMATION PROMOTER, TIGHT JUNCTION FORMATION PROMOTER, TRPV4 ACTIVATOR, INTRACELLULAR Ca CONCENTRATION INCREASING ENHANCER, AND SEBUM PRODUCTION PROMOTER |
摘要 |
PROBLEM TO BE SOLVED: To provide an effective skin barrier function improving agent.SOLUTION: The present invention provides a skin barrier function improving agent containing a pine bark treated product; a skin barrier function improving agent that activates TRPV4 by accelerating the expression of TRPV4 gene and promotes a formation of an intercellular adhesion structure in the skin, particularly epidermis, specifically, the formation of a tight junction, by accelerating the increase of a calcium ion concentration in keratinocytes; and a skin barrier function improving agent improving a skin barrier function also by accelerating sebum production. Preferably, the pine bark treated product is pine bark extract.SELECTED DRAWING: Figure 1 |
申请公布号 |
JP2016132666(A) |
申请公布日期 |
2016.07.25 |
申请号 |
JP20150223161 |
申请日期 |
2015.11.13 |
申请人 |
TOYO SHINYAKU CO LTD |
发明人 |
SATO TAKASHI;KITAMURA SEIICHI;TAKAGAKI KINYA |
分类号 |
A61K36/15;A61K8/97;A61P17/00;A61P43/00;A61Q19/00 |
主分类号 |
A61K36/15 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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