Title:
COMPOSITION FOR ALLEVIATING, PREVENTING OR TREATING ARTHRITIS, CONTAINING STEWARTIA PSEUDOCAMELLIA LEAF EXTRACT AND MACLURA TRICUSPIDATA LEAF EXTRACT AS ACTIVE INGREDIENTS
Document Type and Number:
WIPO Patent Application WO/2020/218733
Kind Code:
A3
Abstract:
The present invention relates to a composition for alleviating, preventing or treating arthritis, containing a Stewartia pseudocamellia leaf extract and a Maclura tricuspidata leaf extract. A composite extract comprising a Stewartia pseudocamellia leaf extract and a Maclura tricuspidata leaf extract, of the present invention, effectively inhibits the gene expression of MMP-1, 3 and 13, which are enzymes causing chondrocyte damage, and thus exhibits a remarkable effect in the prevention, alleviation or treatment of arthritis.
Inventors:
NA CHUN SOO (KR)
Application Number:
PCT/KR2020/003149
Publication Date:
December 17, 2020
Filing Date:
March 06, 2020
Export Citation:
Assignee:
NA CHUN SOO (KR)
International Classes:
A61K36/82; A23L33/105; A61K36/605; A61P19/02
Foreign References:
| KR20140129492A | 2014-11-07 | |||
| KR20180047156A | 2018-05-10 | |||
| KR20180086935A | 2018-08-01 | |||
| KR101493877B1 | 2015-02-16 | |||
| KR20110036317A | 2011-04-07 |
Attorney, Agent or Firm:
CHUNG HYUN PATENT & LAW FIRM (KR)
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