Abstract:
본 발명은 장미과(Rosaceae)에 속하는 산리홍( Crataegus pinnatifida Bunge)의 성숙한 과실인 산사자의 추출물을 유효성분으로 함유하는 건망증 개선 및 퇴행성 뇌질환 치료용 약학 조성물 또는 건강 기능 식품에 관한 것으로서, 상세하게는 본 발명의 산사자 추출물은 스코폴라민에 의해 유도된 기억력 감퇴 동물군에서 수동회피실험(Passive avoidance test), Morris 수중 미로 실험(Morris water-maze test) 및 Y 미로 실험(Y-maze)에서 학습증진 및 공간지각능력을 높은 수준으로 향상시키는 탁월한 효능을 나타내므로 건망증 개선 및 퇴행성 뇌질환 치료에 유용한 약학 조성물 또는 건강 기능 식품을 제공한다. 산사자, 추출물, 건망증, 퇴행성 뇌질환
Abstract:
PURPOSE: A composition Angelica utilis makino extract is provided to suppress acetylcholine esterase, to improve learning ability, and to treat neurodegenerative diseases. CONSTITUTION: A pharmaceutical composition for preventing and treating neurodegenerative diseases contains Angelica utilis makino extract as an active ingredient. The Angelica utilis makino extract is a crude extract, non-polar solvent soluble extract, or polar solvent soluble extract. The crude extract is isolates using water, methanol, ethanol, butanol, or mixture solvent thereof. A health food for preventing and treating neurodegenerative diseases contains Angelica utilis makino extract as an active ingredient. The health food is manufactured in the form of powder, granule, tablet, capsule, or beverage.
Abstract:
PURPOSE: A composition containing decursin is provided to reduce drug reference and to be used in a pharmaceutical composition and health food. CONSTITUTION: A pharmaceutical composition for preventing and treating drug addition and withdrawal symptom contains decursin as an active ingredient, isolated from Angelica gigas nakai. The drug is philopon, cocaine, amphetamine, morphine, or alcohol. A health food for preventing and treating drug addiction and withdrawl symptom contains decursin as an active ingredient, isolated from Angelica gigas nakai. The health food is manufactured in the form of tablet, capsule, pill, or liquid.
Abstract:
본 발명은 프로폴리스 추출물 또는 이로부터 분리된 크리신 화합물을 유효성분으로 함유하는 조성물에 관한 것으로서, 구체적으로 본 발명의 프로폴리스 추출물 또는 이로부터 분리된 크리신 화합물은 정신흥분제(psychomotor stimulants)의 강화작용(reinforcing effect)을 연구하기에 매우 적합한 행동적 실험기법인 자가투여(self-administration) 실험에서 코카인 자가 섭취량을 농도 의존적으로 감소시키고 이는 음식섭취(food test)를 통한 음식보상효과(food reinforcing effect)에는 영향이 없음을 확인함으로써, 상기 조성물은 코카인 중독 및 금단증상의 예방 및 치료를 위한 약학조성물 및 건강기능식품으로 유용하게 이용될 수 있다.
Abstract:
The present invention relates to a pharmaceutical composition comprising an Opuntia humifusa root extract for anti-oxidation, anti-inflammation, and treatment or prevention of cancer, wherein the anti-oxidative and anti-cancer effects are superior. The Opuntia humifusa root extract is a fraction obtained by extracting the Opuntia humifusa root with methanol or ethanol and fractionating the extract again with ethyl acetate.
Abstract:
The present invention relates to a composition comprising an extract of Asarum heterotropoides as an active ingredient for preventing or treating depression. More specifically, the Asarum heterotropoides extract of the present invention is confirmed to have antidepressant effect, via forced swimming test and tail suspension test of mice, which strongly suppresses depression compared to a conventional antidepressant; thereby can be used for a pharmaceutical composition and a functional health food for preventing or treating depression.
Abstract:
The present invention relates to a composition for preventing and treating alcohol intoxication and withdrawal symptoms, which contains an extract of propolis or chrysin isolated therefrom as an active ingredient. Specifically, the extract of propolis or chrysin isolated therefrom of the present invention dose dependently decreases a self intake amount of alcohol in a self-administration experiment, which is a behavioral experiment technique suitable for researching behavioral measurement related to drug-taking and drug-seeking. By ascertaining the fact that the above characteristic has no influence on a sucrose reinforcing effect when experimenting sucrose self-taking through a 20% sucrose solution intake to check whether or not the above characteristic influences a natural reinforcing effect, the composition can be used as a pharmaceutical composition and a health supplement for preventing and treating alcohol intoxication and withdrawal symptoms.
Abstract:
본 발명은 당귀 추출물의 유효성분인 디커신을 함유하는 조성물에 관한 것으로, 본 발명의 디커신은 약물중독의 지표로 사용되는 조건화 장소선호도 (conditional place preference)를 이용하여 중독성 약물에 대한 선호도를 감소시켜 약물 중독 및 금단 증상의 예방 및 치료를 위한 약학조성물, 및 건강보조식품에 유용하게 이용될 수 있다. 디커신, 필로폰, 조건화 장소선호도, 보상효과, 금단증상
Abstract:
PURPOSE: A composition containing Crataegus pinnatifida Bunge extract is provided to improve learning ability and space perception and to treat neurodegenerative diseases. CONSTITUTION: A pharmaceutical compsotiion for preventing and treating neurodegenerative diseases contains Crataegus pinnatifida Bunge extract as an active ingredient. The Crataegus pinnatifida Bunge extract is isolated using water, low alcohol of C1-C4, or mixture solvent thereof. A health food for preventing and treating amnesia and neurodegenerative diseases contains Crataegus pinnatifida Bunge extract as an active ingredient. The health food is used in the form of powder, granule, tablet, capsule, or beverage.