Abstract:
본 발명은 초용담 추출물을 유효성분으로 함유하는 조성물에 관한 것으로서, 구체적으로 본 발명의 초용담 추출물은 약물 중독의 지표로 사용되는 행동적 민감화(Behavioral sensitization) 반응인 보행성 활동량의 감소효과 뿐만 아니라, 뇌의 측핵과 선조체에서의 신경활성 지표인 c-Fos 발현을 급격히 감소시킴을 확인함으로써, 상기 조성물은 약물 중독 및 금단증상의 예방 및 치료를 위한 약학조성물 또는 건강기능식품으로 유용하게 이용될 수 있다. 초용담, 보행성 활동량, c-Fos, 코카인, 금단증상
Abstract:
본 발명은 건지황 추출물을 유효성분으로 함유하는 조성물에 관한 것으로서, 구체적으로 본 발명의 건지황 추출물은 약물 중독의 지표로 사용되는 행동적 민감화(Behavioral sensitization) 반응인 보행성 활동량의 감소효과 뿐만 아니라, 뇌의 측핵과 선조체에서의 신경활성 지표인 c-Fos 발현을 급격히 감소시킴을 확인함으로써, 상기 조성물은 약물 중독 및 금단증상의 예방 및 치료를 위한 약학조성물 또는 건강기능식품으로 유용하게 이용될 수 있다. 건지황, 보행성 활동량, c-Fos, 코카인, 금단증상
Abstract:
PURPOSE: A composition containing Gentiana scabra var. buergeri max extract is provided to reduce c-Fos expression and to prevent drug addiction. CONSTITUTION: A pharmaceutical composition for preventing and treating drug addiction contains 0.01-50 weight% of Gentiana scabra var. buergeri max extract as an active ingredient. The Gentiana scabra var. buergeri max extract is isolated using water, low alcohol of C1-C4, or mixture solvent thereof. A health food for preventing and treating drug addiction contains Gentiana scabra var. buergeri max extract as an active ingredient. The health food is manufactured in the form of powder, granule, tablet, capsule, syrup, or beverage.
Abstract:
PURPOSE: A composition containing a compound isolated from Rubiae Radix is provided to reduce expression of protein which causes inflammation and pro-inflammatory cytokine expression. CONSTITUTION: A pharmaceutical composition for preventing and treating inflammatory disease contains a compound isolated from Rubiae Radix extract or pharmaceutically acceptable salt as an active ingredient. The compound is 2-carbomethoxy-2,3-epoxy-3-prenyl-1,4-naphthoquinone, 3'-bis(3,4-dihydro-4-hydroxy-6-methoxy-2H-1-benzopyran), Epoxymollugin, Soranjidiol, Oleanolic acid, 1-acetoxy-3-methoxy-9,10-anthraquinone, Alizarin 2-methyl ether, Furonollugin, or mollugin. The Rubiae Radix extract is crude extract, polar solvent soluble extract, or non-polar solvent soluble extract.
Abstract:
A composition which contains mixed herbal extracts is provided to ensure excellent stability, prevent hair loss and promote hair growth. A cosmetic composition for preventing hair loss and promoting hair growth comprises 0.01-5 weight% of mixed herbal extracts of Rehmannia glutinosa Libschitz var. purpurea Makino, Polygonum multiflorum THUNB., and Dioscoria tenuipes FR. et SAV. as an active ingredient. The mixed herbal extracts is isolated using water, low alcohol solvent or mixture of methanol, ethanol, and butanol, hexane, butyleneglycol, propyleneglycol, glycerin, acetic acid ethyl, ether, and chloroform. The mixed herbal extract comprises the Rehmannia glutinosa Libschitz var. purpurea Makino, Polygonum multiflorum THUNB., and Dioscoria tenuipes FR. et SAV. in a ratio of 1-10 : 1-5 : 1-5. The composition is used in a form of hair tonic, hair conditioner, hair essence, hair lotion, hair nutrition lotion, hair shampoo, hair rinse, hair treatment, hair cream, hair aerosol and hair soap.
Abstract:
A composition containing extract of Corydalis turtschaninovii or dehydrocorydaline is provided to prevent and treat dental caries and have antibacterial effect to Streptococci mutans. A composition for preventing and treating dental caries contains 0.1-50 weight% of Corydalis turtschaninovii extract or dehydrocorydaline isolated from the extract. The extract of Corydalis turtschaninovii is obtained with water, low alcohol of C1-C4 or its mixture solvent. The extract of Corydalis turtschaninovii is extracted using lump stem, leaves, and flowers of Corydalis turtschaninovii. The composition is used in a form of tooth paste, oral cleaner or oral spray. A health functional food for preventing and improving tooth caries contains Corydalis turtschaninovii extract or dehydrocoryldaline isolated from the extract as an active ingredient. The health functional food is used in a form of powder, granule, tablet, capsule or beverage.
Abstract:
A composition for improving and treating acne vulgaris, which contains Corydalis turtschaninovii extract or dehydrocorydaline is provided to have antibacterial effect against propionibacterium acnes. A pharmaceutical composition of skin external preparation for improving and treating acne vulgaris comprises 0.1-50 weight% of Corydalis turtschaninovii extract or dehydrocorydaline as an active ingredient. The Corydalis turtschaninovii extract is isolated from stem, leaf, and flower of Corydalis Tuber using one or more solvent selected from water, ethanol, methanol, propanol, butanol, acetone, ethylacetate, hexane, butylenes glycol, propylene glycol and hydrous butylenes glycol, hydrous propylene glycol and hydrous glycerin. The composition is used in a form of cream, gel, patch, ointment, lotion, or cataplasma agent.
Abstract:
본 발명은 소나무류 송지로부터 추출한 5알파-리덕타제 억제제용 아비에트산에 관한 것이다. 소나무류(소나무과)의 송지로부터 추출한 50% 에탄올 추출물은 양성 전립선 비대증과 같은 안드로겐-의존성 질병의 치료에 사용되는 몇몇 식물의 추출물보다 쥐 전립선에서 준비한 5알파-리덕타제에 대한 강력한 억제 활성을 나타내었다. 이 활성의 원인이 되는 분획물을 정제하고 활성 성분을 분리한 결과, 디테르펜 수지산인 아비에트산으로 확인되었는데, 강력한 5알파-리덕타제 억제 활성을 나타냈었다. 메틸 아비에테이트는 아비에트산보다 5알파-리덕타제에 대하여 실질적으로 불활성이었고, 반면에 다른 디테르펜 수지산인 피마르산과 네오아비에트산은 5알파-리덕타제에 대하여 아비에트산처럼 활성적이었으며, 이는 분자상의 음으로 하전된 음이온성 카르복실기가 억제 활성을 나타내는 중요한 구조적 부분임을 나타낸다. 이러한 발견은 음이온성 산 부분을 가진 자연 유래의 비스테로이드성 화합물이 안드로겐-의존성 질병의 치료에 대한 매우 단순화된 전이 상태 유사 억제제로서의 가능성을 가질 수 있음을 암시한다. 아비에트산, 수지산, 로진, 5알파-리덕타제 억제제, 남성 호르몬 의존성 질병, 소나무속 제종식물
Abstract:
An abietic acid and an abietic acid analog extracted from resina pini of Pinus spp. are provided to show excellent 5alpha-reductase inhibitory activity. An abietic acid used as a 5alpha-reductase inhibitor is extracted from resina pini of Pinus spp. such as P. palustris Miller, P. pinaster Aiton, P. sylvestris Linne, P. laricio Poiret, P. longifolia Roxburgh, P. densiflora Siebold et Zuccarini, and P. thunbergii Parlatore. An abietic acid analog used as a 5alpha-reductase inhibitor is pimaric acid or neo-abietic acid.