COMPOSITION PHARMACEUTIQUE CONTENANT UN EXTRAIT DE PORTULACA GRANDIFLORA HOOK. OU UNE FRACTION DE CELUI-CI COMME PRINCIPE ACTIF POUR PRÉVENIR OU TRAITER UNE INFLAMMATION DES NERFS OU DES MALADIES NEURODÉGÉNÉRATIVES
Research & Business Foundation Sungkyunkwan University;Korea Research Institute of Bioscience and Biotechnology
发明人:
申请号：
EP15835563.6
公开号：
EP3189846A4
申请日:
2015.08.27
申请国别(地区):
EP
年份:
2018
代理人:
摘要：
The present invention relates to a pharmaceutical composition and a food composition containing Portulaca grandiflora Hook. extract or a fraction thereof as an active ingredient for preventing, treating or ameliorating neuroinflammation or neuro-degenerative diseases. The Portulaca grandiflora Hook. extract or a fraction thereof according to the present invention is derived from a natural product which has been in use as a natural medicinal ingredient, and as such, has no side effects and inhibits expression of NO, PGE 2 , iNOS and/or COX-2 genes or protein, which are factors associated with inflammation, and is additionally superbly effective for increasing and improving memory and the ability to learn, and thus can be beneficially used to prevent or treat neuroinflammation or neuro-degenerative diseases.
