Abstract:
PURPOSE: Provided is a controlling agent of Bcl-2 expression which characteristically contains ginsenoside F1(20-O-beta-D-glucopyranosyl-20(S)-protopanaxatriol) represented by the formula(1), as an active ingredient. It prevents apoptosis caused by radiating low doses of ultraviolet rays, while promoting apoptosis when radiating high doses of ultraviolet rays, therefore it removes the risk of cancers. CONSTITUTION: A controlling agent of the expression of Bcl-2 is characterized by containing ginsenoside F1(20-O-beta-D-glucopyranosyl-20(S)-protopanaxatriol), which is represented by the formula(1), as an active ingredient. It inhibits the decrease of Bcl-2 expression caused by radiating ultraviolet rays. Therefore, it prevents apoptosis by the radiation of low doses of ultraviolet rays, but promotes apoptosis by the radiation of high doses of ultraviolet rays.
Abstract:
본 발명은 하기 화학식 1의 화합물을 활성성분으로 함유하는 지방세포 분화 억제용 조성물에 관한 것으로, 상기 화합물은 생체 내에서 지방 합성에 중요한 역할을 하는 글루코오스-6-인산 탈수소효소(glucose-6-phosphate dehydrogenase)의 활성을 억제함으로써 지방 합성 및 지방세포의 분화를 억제시키므로, 비만, 고지혈증 등의 지방대사 이상질환에 대한 예방 또는 치료용 조성물로 유용하게 사용될 수 있다: 화학식 1
상기 식에서, X는 O 또는 S이고; Y는 또는 이고; R 1 은 H 또는 C 1-6 알킬이고; R 2 및 R 3 는 각각 독립적으로 H 또는 OH이다.
Abstract:
본 발명은 지방대사 이상질환의 치료 및 예방용 약학 조성물에 관한 것으로, 화학식 1의 화합물을 유효성분으로 포함하는 본 발명의 약학 조성물은 인간 간세포에서 생체내 에너지 대사에 중요한 역할을 하는 아이소싸이트레이트 탈수소효소 3α (IDH3α) 프로모터와 카르니틴 팔미토일 트랜스퍼레이즈 1A (CPT1A) 프로모터의 활성을 증가시켜, 혈당 및 중성지방의 감소 및 결과적으로 체중의 감소를 가져오므로, 비만, 고지혈증, 당뇨병 등의 지방대사 이상질환의 예방 및 치료에 유용하게 사용될 수 있다.
Abstract:
PURPOSE: A Myristica fragrans-derived 2,5-bis-aryl-3,4-dimethyltetrahydrofuran lignan is provided to activates AMP-activated protein kinase(AMPK) and to prevent and treat metabolic syndrome-associated diseases. CONSTITUTION: A Myristica fragrans extract is obtained by isolating Myristica fragrans with 10-30% of ethanol solution and contains lignin compounds of nectandrin B, nectandrin A, fragransin C1, verrucosin, saucernetin or tetrahydrofuroguaiacin. A functional food for treating obesity or metabolic syndrome contains Myristica fragrans extract.
Abstract:
A method for measuring the activity of transfection cell line and PGC1-alpha promoter is provided to search a material inducing the expression of PGC1-alpha and easily measuring the activity of PGC1-alpha promoter site. A transfection cell line which expresses a PGC1-alpha is transfected by a vector containing human PGC1-alpha promoter, antibiotic resistance gene, and reporter gene. The antibiotic resistance gene has neomycin and kanamycin. The reporter gene is luciferase gene. The vector is plasmid. A method for measuring the activity of PGC1-alpha promoter site comprises: a step of treating a PGC1-alpha promoter regulation material in the transfected cell line; and a step of measuring the activity of reporter gene.
Abstract:
A composition containing a compound which suppresses the activation of a glucose-6-phosphate dehydrogenase for inhibiting the adipocyte differentiation is provided to suppress the lipid synthesis and adipocyte differentiation and treat the disorder of lipid metabolism such as obesity and hyperlipidemia. An inhibitor of glucose-6-phosphate dehydrogenase activation is denoted by the chemical formula 1. In the chemical formula 1, X is O or S, R1 is H or C1-6 alkyl, R2 and R3 is individually H or OH. The compound of the chemical formula 1 is 1,3di-(E)-N'-(2,3-dihydroxybenzylidene)thiohydrazide of the chemical formula 1a or (E)-3-(3-ethoxyphenyl)-N'-(2-hydroxy benzylidene)-1H-pyrazole-5-carbohydrazide of the chemical formula 1b. The composition is used in a form of a tablet, pill, powder, sachet, elixir, suspension, emulsion, solution, syrup, aerosole, soft or hard gelatin capsule, or sterilization powder.
Abstract:
A pharmaceutical composition comprising compounds capable of increasing expressions of isocitrate dehydrogenase 3alpha(IDH3alpha) and carnitine palmitoyl transferase 1A(CPT1A) by increasing activity of their promoters is provided to reduce synthesis of fatty acid and promote oxidation of fatty acid, so that the composition is useful for treating and preventing lipid metabolism-related diseases. A pharmaceutical composition for treating and preventing lipid metabolism-related diseases comprises compounds represented by the formula(1) in which R1 is adamantly group or phenyl group substituted by H, OH or C1-C5 alkyl, and R2 is CONH or NHCO, and further comprises pharmaceutically acceptable carriers, excipients or diluents selected from lactose, dextrose, sucrose, sorbitol, mannitol, xylitol, erythritol, maltitol, starch, acacia rubber, alginate, gelatin, calcium phosphate, calcium silicate, cellulose, methyl cellulose, crystalline cellulose, polyvinylpyrrolidone, water, methylhydroxybenzoate, propylhydroxybenzoate, talc, magnesium stearate and mineral oil.
Abstract:
A composition comprising an extract of soybean including isoflavone, carnitine, caffeine and arginine is provided to promote fat decomposition and fat oxidation and recover insulin sensitivity by increasing expression of adiponectin and a Glut4 gene, thereby showing anti-obese and anti-diabetic effect. A composition for improving obesity and diabetes comprises 0.0001-10 wt.% of isoflavone and 0.001-40 wt.% of L-carnitine as effective ingredients. The composition further comprises 0.0001-10 wt.% of caffeine and 0.001-40 wt.% of arginine. The composition is a health functional food or a medicine and is formulated into tablet, capsule, soft capsule, pill, granule, drink, diet bar, chocolate, caramel or confectionary.
Abstract:
A composition for inhibiting the activity of glucose-6-phosphate dehydrogenase is provided to inhibit production of NADPH(nicotinamide adenine dinucleotide phosphate) and fat biosynthesis, so that the composition is useful for prevention and treatment of fat metabolism disorders including obesity, hyperlipidemia and diabetes. A composition for inhibiting the activity of glucose-6-phosphate dehydrogenase comprises the compounds represented by the formula(1) selected from epigallocatechin gallate, gallocatechin gallate, epicatechin gallate, catechin gallate, octyl gallate and lauryl gallate, wherein R^1 is H or OH, R^2 is a structural formula 1 or 2, R^3 is C3-C20 alkyl, X is a structural formula 3 or 4, and R^4 is H or a structural formula 5; and the compounds represented by the formula(1) is quercetin or myricetin.