Abstract:
PURPOSE: A pharmaceutical composition and a functional food comprising diosmin are provided, for treating and preventing hyper lipidemia and arteriosclerosis. CONSTITUTION: The pharmaceutical composition comprises diosmin in effective amount; and pharmaceutically acceptable carriers. The functional food comprises 0.01-10 wt%, preferably 0.1-5 wt% of diosmin. Diosmin inhibits HMG CoA (3-hydroxy-3-methylglutaryl coenzyme) being a reduction enzyme which relates to the biosynthesis of cholesterol and ACAT (acyl CoA; cholesterol-O-acyltransferase) which transforms cholesterol into cholesteryl ester, and reduces the concentration of cholesterol in blood and neutral lipids. Also diosmin strongly inhibits the macrophage-lipid complex from being deposited or adsorbed onto the intra trial surface.
Abstract:
PURPOSE: A pharmaceutical composition and a functional food comprising bioflavonoids are provided, for treating and preventing hyper lipidemia, arteriosclerosis and a liver disease. CONSTITUTION: The pharmaceutical composition comprises rutin, quercetin or their mixture ineffective amount; and pharmaceutically acceptable carriers. The functional food comprises 0.01-10 wt% of rutin, quercetin or their mixture. Rutin can be obtained from a fruit, a leaf, a trunk and a flower of buck wheat and be used in the form of a powder or an extract. Rutin and quercetin being bioflavonoids inhibit HMG CoA (3-hydroxy-3-methylglutaryl coenzyme) being a reduction enzyme which relates to the biosynthesis of cholesterol and ACAT (acyl CoA; cholesterol-O-acyltransferase) which transforms cholesterol into cholesteryl ester in the body. Therefore rutin and quercetin reduce the concentration of cholesterol in blood, inhibit strongly a macrophage-lipid complex from being deposited or adsorbed onto the intra trial surface, and protect a liver.
Abstract:
본 발명은 B형 간염 바이러스 (HBV)의 표면항원 프리-S1 (pre-S1)에 결합하는 단일클론항체, 이를 생산하는 하이브리도마 세포주 및 그의 제조방법에 관한 것이다. 구체적으로, 본 발명은 HBV 표면항원 프리-S1 의 21-28번 아미노산을 포함하는 에피토프를 특이적으로 인식하는 생쥐 단일클론항체에 관한 것으로서, 이는 여러 아형 및 변이 HBV 를 중화시킬 수 있어 HBV 감염을 예방하고 치료하는데 널리 사용될 수 있다.
Abstract:
본 발명은 인체 B형 간염 바이러스(HBV)의 X 단백질 유전자를 형질전환 시켜 간암생쥐를 생산하는 방법에 관한 것으로 형질전환체 간암생쥐는 즉시 사망하지 않으며 번식성이 있고 후대에도 암이 발생되어 인체간암을 연구하는 질환 모델 동물로 사용할 수 있는 기술을 제공한다.