Korea Institute of Science and Technology

Csir

Korea Advanced Institute of Science and Technology

Seoul National University

University-industry Cooperation Group of Kyung Hee University

Csir of Scientia

Hyun Ok Yang

Hak Cheol Kwon

Joon Ki Kim

Young-Joo Kim

Jungyeob Ham

Jin Wook Cha

Vinesh Jaichand Maharaj

Gerda Fouche

Sung-Kwon Chung

Jeremiah Senabe

Dashnie Naidoo

Dae Sik Jang

Byung Hwa Jung

Bong Chul Chung

Eric Khorombi

Rudzani Nthambeleni

Hocheol Kim

Keon Wook Kang

Jeong Hill Park

Sung Won Kwon

Myung Sook Oh

Doheon Lee

Jaeyoung Kwon

Ki Sung Kang

Huan Li

Na Young Bae

Li Jun Zhang

Kee Beom Ko

Su Nam Kim

Pil Ju Choi

Soon Hye Park

Provided are astersaponin I, which is a novel triterpene saponin derivative isolated and identified from aNakai (Korean starwort) extract, and a use thereof for preventing or treating a neurodegenerative disorder.

Triterpene saponin derivative and use thereof

The present invention relates to a pharmaceutical composition for prevention or treatment of an allergic disease comprising a mixed extract of two or more selected from the group consisting ofroot,root, andas an active ingredient; a method for prevention or treatment of an allergic disease using the pharmaceutical composition; and a health functional food and a feed composition for improvement of an allergic disease. The composition and method of the invention can specifically inhibit the differentiation of Th2 cells and thus can be effectively used as a composition for prevention or treatment of an allergic disease.

Composition for preventing or treating allergic diseases containing mixed extract of two or more amongroot,root, andas active ingredients

Provided are a pharmaceutical composition for preventing an alcoholic hangover or alleviating a hangover, comprising aextract as an active ingredient, and a food composition for alleviating a hangover, comprising aextract.

Composition for preventing or alleviating hangover, containingextract

A pharmaceutical composition and a food composition including extracts ofsp. for treating dementia, which compositions inhibit the formation of &#x3b2;-amyloid, and a method of preparing the extracts.

Composition for preventing or treating dementia comprising extracts of monsonia species

Composition and method for preventing and/or treating dementia and ameliorating memory impairment and/or improving memory, comprising one or more arylnaphthalene lignan derivatives, namely Justicidin A, 5-methoxyjusticidin A, Chinensinaphthol, and a pharmaceutically-acceptable salt thereof, as active ingredient.

Composition containing arylnaphthalene lignan derivative for preventing and/or treating dementia

A method of preventing or alleviating alcohol hangover, which comprises administering one or more selected from the group consisting ofextracts, dried products of the extracts, and concentrates of the extracts to a subject in need of preventing or alleviating alcohol hangover is provided.

Composition for preventing and/or alleviating hangover comprising extracts of sophora flavescens

Growing community of inventors

Seoul, South Korea

Hyun Ok Yang