Ji Young KIM;Dae Kyun CHUNG;Guy Wilhem LEE;Jung Min LEE;Tae Hoon LEE
发明人:
Ji Young KIM,Dae Kyun CHUNG,Tae Hoon LEE,Guy Wilhem LEE,Jung Min LEE
申请号：
US13426762
公开号：
US20130071501A1
申请日:
2012.03.22
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The present invention relates to an extract of Stewartia koreana and use thereof More particularly, it relates to an extract of Stewartia koreana which is extracted with any one selected from the group consisting of water, a C1-4 low alcohol, a polar solvent, a non-polar solvent and a mixture thereof, and a pharmaceutical composition for promoting angiogenesis or tissue regeneration and a cosmetic for improving wrinkles comprising the same as an effective ingredient. The extract of Stewartia koreana promotes migration and multiplication of endothelial cell and shows excellent effect in angiogenesis and wound healing and is useful in treatment or prevention of diseases which requires angiogenesis for healing of wounded and frostbitten region, wound healing after surgical operation, and treatment and prevention of gastric ulcer, ischaemic heart diseases and hair loss. Also, the extract shows the dermal tissue regenerating effect and is useful as a cosmetic for improving wrinkles
