(redirected fromLecithin cholesterol acyltransferase) lec·i·thin-cho·les·ter·ol ac·yl·trans·fer·ase (LCAT), (les'i-thin-kō-les'tĕr-ōl as'ĭl-trans'fĕr-ās), An enzyme that reversibly transfers an acyl residue from a lecithin to cholesterol, forming a 1-acylglycerophosphocho...
It is also used for treating gallbladder disease, liver disease, certain types of depression, high cholesterol, anxiety, and a skin disease called eczema. 卵磷脂为对待记忆混乱使用例如老年痴呆和Alzheimer的疾病。 它为对待胆囊疾病也使用,肝脏病,称湿疹的消沉、高胆固醇,忧虑和癞的某类型。 [translate] ...
The lecithin:cholesterol acyltransferase (LCAT) enzyme is responsible for the synthesis of cholesteryl esters in human plasma. Lecithin:cholesterol acyltransferase is a critical enzyme in high-density lipoprotein (HDL) metabolism, and deficiency of LCAT-mediated cholesterol esterification leads to defective ...
Noun1.lecithin- a yellow phospholipid essential for the metabolism of fats; found in egg yolk and in many plant and animal cells; used commercially as an emulsifier emulsifier- a surface-active agent that promotes the formation of an emulsion ...
Expression of these genes was reversed in the Ldlr / xLcat / mice, accounting for the normalization of total and ER cholesterol and ER stress. Upon feeding a 2% high cholesterol diet (HCD), Ldlr / xLcat / mice accumulated a similar amount of total hepatic cholesterol compared with the ...
Effect of fish oil on lipoproteins, lecithin:cholesterol acyltransferase, and lipid transfer protein activity in humans. A group of 33 mildly hypercholesterolemic men were stratified into three groups on diets closely matched except for the polyunsaturated fatty acid suppleme......
Lecithin:cholesterolacyltransferase(LCAT) has been anenzymeof great interest inlipoprotein metabolismfor many decades. In 1935, Sperry first postulated the presence of aserum enzymethat modifies cholesterol when he noted a decrease in the level of free cholesterol after incubation of human se...
Cholesterol10–20 Table 5.2.Melting Point (Tm) Values for PCs and PEs Where Both thesn-1 andsn-2 Acyl Chains are Identical Acyl chaindiPC (°C)diPE (°C) Myristic23.651 Palmitic41.363 Stearic5882 Oleic−2215 Elaidic541 PEs have higherTms than do homologous PCs by more than 20°C. ...
there is no reason to take high doses of lecithin in the form of nutritional supplements. If you do choose to take them, based on what we know now, you could be increasing your risk of a heart attack or stroke in exchange for no known benefit. It’s not a good trade-off, in my...
The lecithin:cholesterol acyl transfer (LCAT) reaction occurs in connection with the high density lipoproteins (HDL) and might have importance for the development of atheromatosis. The LCAT rate and the lipoprotein concentrations in plasma were therefore determined in 82 patients, 40–60 years old,...