| 영문 | cholesterol | 한글 | 콜레스테롤 |
|---|---|---|---|
| 설명 | 신체의 여러 조직이나 계란의 노른자, 동물성 지방조직에서 발견 되는 물질. 동물세포의 세포막의 중요한 구성요소이다. 또 사람에 있어서는 몇몇 호르몬 합성의 재료가 되기도 하여 인간에게는 없어서는 안될 중요한 물질이지만 병적으로 많은 경우에 동맥경화증, 쓸개돌 등을 유발하기도 한다. |
||
| TC/HDL | total cholesterol/high density lipoproteins [ratio] |
|---|---|
| LDL | Low Density Lipoprotein; 저밀도 지질 단백질 |
| LDL | loudness discomfort level; low density lipoprotein |
| LDLR, LDL-R | low density lipoprotein receptor |
| CE | Cholesterol Ester |
| LDL-C | low density lipoproteins-cholesterol |
|---|---|
| LDL-C | LDL cholesterol |
| LDL-cholesterol | Low-density-lipoprotein cholesterol |
| LDL-C | lipoprotein cholesterol and low-density lipoprotein cholesterol |
| LDL - | LDL |
cholesterol test
| lipoproteins, ldl cholesterol | Cholesterol which is contained in or bound to low density lipoproteins (ldl). Ldl transport cholesterol to peripheral tissues and regulate de novo cholesterol synthesis at these sites. Atherosclerosis is caused by the deposit of cholesterol on the walls of blood vessels, because of high concentrations of ldl cholesterol in plasma. (12 Dec 1998) |
|---|
| lipoproteins, ldl | A class of lipoproteins responsible for transport of cholesterol to extrahepatic tissues. They are formed in the circulation when very-low-density lipoproteins are degraded first to intermediate-density lipoproteins and then to ldl by the gain and loss of specific apolipoproteins and the loss of most of their triglycerides. Ldl are taken up and catabolised by both the liver and extrahepatic tissues by specific receptor-mediated endocytosis. (12 Dec 1998) |
|---|---|
| cholesterol, ldl | Low-density lipoprotein cholesterol (the bad cholesterol). (12 Dec 1998) |
| ldl cholesterol | Low-density lipoprotein cholesterol (the bad cholesterol). (12 Dec 1998) |
| lipoproteins, hdl cholesterol | Cholesterol which is contained in or bound to high density lipoproteins (hdl). High density lipoproteins transport cholesterol from peripheral tissues to the liver thereby acting as a scavenger to prevent excess accumulation and deposition of cholesterol in blood vessels. (12 Dec 1998) |
| lipoproteins, vldl cholesterol | Cholesterol which is contained in or bound to very low density lipoproteins (vldl). High concentrations of vldl cholesterol are found in type IIb and type v hyperlipoproteinaemia. The end product of vldl cholesterol catabolism is ldl (low density lipoproteins). (12 Dec 1998) |
| receptors, ldl | Receptors on the plasma membrane of nonhepatic cells that specifically bind ldl. The receptors are localised in specialised regions called coated pits. Hypercholesteraemia is caused by an allelic genetic defect of three types: 1) receptors do not bind to ldl; 2) there is reduced binding of ldl; and 3) there is normal binding but no internalization of ldl. In consequence, entry of cholesterol esters into the cell is impaired and the intracellular feedback by cholesterol on 3-hydroxy-3-methylglutaryl CoA reductase is lacking. (12 Dec 1998) |
| LDL | <biochemistry> A lipoprotein substances (combination of a fat and a protein) which acts as a carrier for cholesterol and fats in the bloodstream. High levels of low density lipoprotein are considered a positive risk factor for the development of coronary artery disease. Less than 130 mg/dl is desirable, 130 to 159 mg/dl is borderline high, over 160 is considered high. Acronym: LDL (10 Jan 1998) |
| LDL receptor disorder | Abnormality in clearance of LDL from the plasma due to abnormality in LDL receptor activity; causes hypercholesterolaemia. (05 Mar 2000) |
| lipoproteins | Any of the lipid-protein complexes in which lipids are transported in the blood. Lipoprotein particles consist of a spherical hydrophobic core of triglycerides or cholesteryl esters surrounded by an amphipathic monolayer of phospholipids, cholesterol, and apolipoproteins. (12 Dec 1998) |
| lipoproteins, hdl | A class of lipoproteins frequently divided into hdl2 and hdl3 and the minor variant hdl1. Hdl promote transport of cholesterol from extrahepatic tissue to the liver for excretion in the bile. Synthesised by the liver as discoid "nascent hdl" particles lacking a lipid core, they accumulate a core of cholesterol esters during reverse cholesterol transport and transfer them to the liver directly or indirectly via other lipoproteins. Hdl also shuttle apolipoproteins c-II and e to and from triglyceride-rich lipoproteins during catabolism of the lipoproteins. Serum hdl cholesterol has been negatively correlated with premature coronary heart disease. (12 Dec 1998) |
| lipoproteins, vldl | A class of lipoproteins that transport triglycerides from the intestine and liver to adipose and muscle tissues. Synthesised by the liver, they contain primarily triglycerides in their lipid cores, with some cholesterol esters. As their triglycerides are cleaved by endothelial lipoprotein lipase and transferred to hepatic tissues, the vldl (very-low-density lipoprotein) particles lose most of their apolipoprotein c and become intermediate-density lipoproteins. (12 Dec 1998) |
| acid cholesterol ester synthetase | <enzyme> Aortal enzyme, does not require exogenous ATP or CoA; reverse reaction of cholesterol esterase Registry number: EC 3.1.1.- Synonym: cholesterol ester synthetase (26 Jun 1999) |
| good cholesterol | High-density lipoprotein (HDL) cholesterol. (12 Dec 1998) |
| cholesterol | 1. <biochemistry> A pearly, fatlike steroid alcohol, C27H45OH, crystallizing in the form of leaflets or plates from dilute alcohol and found in animal fats and oils, in bile, blood, brain tissue, milk, yolk of egg, myelin sheaths of nerve fibres, the liver, kidneys and adrenal glands. It constitutes a large part of the most frequently occurring type of gallstones and occurs in atheroma of the arteries, in various cysts and in carcinomatous tissue. Most of the bodys cholesterol is synthesised in the liver, but some is absorbed from the diet. It is a precursor of bile acids and is important in the synthesis of steroid hormones. 2. <chemical> A commercial preparation of cholesterol is used as a pharmaceutic aid. Synonym: cholesterin. Origin: Gr. Stereos = solid (15 Jan 1998) |
| cholesterol 26-hydroxylase | <enzyme> Cyt p-450 dependent, ferredoxin involved Registry number: EC 1.14.15.- (26 Jun 1999) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|