| phosphatidylcholine–sterol O |
[EC 2.3.1.43] an enzyme of the transferase class, secreted by the liver, that catalyzes the formation of cholesteryl esters in high-density lipoproteins by transferring long-chain fatty acid residues from phosphatidylcholine to a sterol. The reaction is a step in the synthesis of lipoproteins. Deficiency of the enzyme, an autosomal recessive trait, is called lecithin–cholesterol acyltransferase (LCAT) deficiency. Called also lecithin–cholesterol acyltransferase.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| phosphatidylethanolamine |
a phospholipid in which ethanolamine is attached to the phosphate group of phosphatidic acid by an ester linkage; it is a major constituent of cell membranes and is localized preferentially in the inner surface of the plasma membrane.
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| phosphatidylinositol |
a phospholipid in which the sugar inositol is attached to the phosphate group of phosphatidic acid by an ester linkage and the fatty acyl groups are usually arachidonate and stearate; additional phosphates can be attached to the sugar. It is a minor constituent of cell membranes found primarily in the plasma membrane. It is converted by specific kinases to mono- and diphosphorylated forms, phosphoinositides involved in hormonally activated calcium mobilization.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| phosphatidylinositol deacylase |
[EC 3.1.1.52] formal EC nomenclature for a phospholipase A2 specific for phosphatidylinositol. See phospholipase A2.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| phosphatidylserine |
Numerous double-blind studies have shown that PS consistently benefits memory, learning, concentration, word choice, and mood. PS raises brain energy, integrates electrical activity across the brain zones, improves mood, restores hormones that are out of rhythm, and improves coordination between the brain and its adrenal organs which helps us cope with stress.
출처: www.4yh.com/glossary.asp
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