Phosphatidylcholines (PC) are a class of phospholipids that incorporate choline as a headgroup. They are a major component of biological membranes and...
11 KB (1,198 words) - 01:34, 9 September 2024
cytidine 5'-diphosphocholine is an intermediate in the generation of phosphatidylcholine from choline, a common biochemical process in cell membranes. Citicoline...
19 KB (1,859 words) - 05:58, 5 October 2024
phosphatidylcholine lécithine. Gobley originally isolated lecithin from egg yolk and established the complete chemical formula of phosphatidylcholine...
26 KB (2,626 words) - 01:34, 9 September 2024
identified in 1847 as such in biological tissues was lecithin, or phosphatidylcholine, in the egg yolk of chickens by the French chemist and pharmacist...
23 KB (1,723 words) - 18:17, 15 July 2024
choline by itself or in the form of choline phospholipids, such as phosphatidylcholine. Choline is not formally classified as a vitamin despite being an...
59 KB (6,147 words) - 23:35, 16 September 2024
Phosphatidylcholine transfer protein (PCTP), also known as StAR-related lipid transfer domain protein 2 (STARD2), is a specific intracellular phospholipid...
7 KB (818 words) - 02:41, 29 March 2024
In enzymology, a phosphatidylcholine desaturase (EC 1.14.19.22, previously EC 1.3.1.35) is an enzyme that catalyzes the chemical reaction...
3 KB (263 words) - 11:28, 11 February 2024
Dipalmitoylphosphatidylcholine (redirect from Dipalmitoyl phosphatidylcholine)
lecithin) consisting of two C16 palmitic acid groups attached to a phosphatidylcholine head-group. It is the main constituent of pulmonary surfactants,...
19 KB (2,207 words) - 21:10, 19 May 2024
subsequently methylate the amine of phosphatidylethanolamines to yield phosphatidylcholines. Phosphatidylethanolamines are found in all living cells, composing...
16 KB (1,629 words) - 21:08, 19 May 2024
to phosphatidylethanolamine and phosphatidylcholine, although in animals the pathway to generate phosphatidylcholine from phosphatidylserine only operates...
21 KB (1,971 words) - 08:50, 14 October 2024
is an enzyme that catalyzes the chemical reaction a ceramide + a phosphatidylcholine ⇌ {\displaystyle \rightleftharpoons } a sphingomyelin + a 1,2-diacyl-sn-glycerol...
6 KB (553 words) - 20:07, 22 July 2024
in fish oil, and phospholipid-derived fatty acids (PLFA), mainly phosphatidylcholine (alternatively referred to as marine lecithin). Fishing for krill...
5 KB (609 words) - 00:30, 8 October 2024
In enzymology, a phosphatidylcholine synthase (EC 2.7.8.24) is an enzyme that catalyzes the chemical reaction CDP-diacylglycerol + choline ⇌ {\displaystyle...
2 KB (168 words) - 04:19, 15 September 2024
Phospholipase D (redirect from Phosphatidylcholine phosphatidohydrolase)
phosphatidylcholine phosphatidohydrolase) is an enzyme of the phospholipase superfamily that catalyses the following reaction a phosphatidylcholine +...
38 KB (3,456 words) - 05:52, 10 June 2024
Phospholipase A1 (redirect from Phosphatidylcholine 1-acylhydrolase)
name: phosphatidylcholine 1-acylhydrolase) encoded by the PLA1A gene is a phospholipase enzyme which removes the 1-acyl group: phosphatidylcholine + H2O...
10 KB (1,110 words) - 00:02, 25 October 2023
Greek—and established the complete chemical formula of phosphatidylcholine in 1874. Phosphatidylcholine a major component of egg lecithin, occurs in all cellular...
5 KB (518 words) - 00:49, 17 March 2023
enzymology, a phosphatidylcholine---retinol O-acyltransferase (EC 2.3.1.135) is an enzyme that catalyzes the chemical reaction phosphatidylcholine +...
2 KB (169 words) - 15:22, 26 August 2023
enzymology, a phosphatidylcholine---dolichol O-acyltransferase (EC 2.3.1.83) is an enzyme that catalyzes the chemical reaction 3-sn-phosphatidylcholine + dolichol...
2 KB (153 words) - 15:22, 26 August 2023
Lecithinase C (redirect from Phosphatidylcholine cholinephosphohydrolase)
systematic name phosphatidylcholine cholinephosphohydrolase. This enzyme catalyses the following chemical reaction a phosphatidylcholine + H2O ⇌ {\displaystyle...
2 KB (212 words) - 14:44, 26 August 2023
lysolecithins, are a class of chemical compounds which are derived from phosphatidylcholines. Lysophosphatidylcholines are produced within cells mainly by the...
11 KB (1,140 words) - 01:30, 25 March 2024
alpha-GPC is produced by the chemical or enzymatic deacylation of phosphatidylcholine enriched soya phospholipids followed by chromatographic purification...
6 KB (456 words) - 01:35, 9 September 2024
enzymology, a phosphatidylcholine---sterol O-acyltransferase (EC 2.3.1.43) is an enzyme that catalyzes the chemical reaction phosphatidylcholine + a sterol...
3 KB (208 words) - 15:22, 26 August 2023
HRASLS3 (redirect from Phosphatidylcholine 2-acylhydrolase)
enzymatic function is to catalyze the preferential hydrolysis of phosphatidylcholines at the sn-2 position, generating free fatty acids. AdPLA contains...
14 KB (1,850 words) - 14:28, 26 August 2023
Dimethylethanolamine Glycerophosphocholine Meclofenoxate (centrophenoxine) Phosphatidylcholine Phosphatidylethanolamine Phosphorylcholine Pirisudanol See also Receptor/signaling...
44 KB (4,711 words) - 18:17, 24 September 2024
Distearoylphosphatidylcholine (category Phosphatidylcholines)
is a phosphatidylcholine, a kind of phospholipid. It is a natural constituent of cell membranes, eg. soybean phosphatidylcholines are mostly different...
3 KB (254 words) - 00:09, 4 December 2023
Medicine and Dentistry of New Jersey. "One drug they often use, phosphatidylcholine, is unpredictable and causes extreme inflammation and swelling where...
13 KB (1,256 words) - 01:16, 21 March 2024
The major membrane lipids PtdCho - Phosphatidylcholine; PtdEtn - Phosphatidylethanolamine; PtdIns - Phosphatidylinositol; PtdSer - Phosphatidylserine...
9 KB (1,147 words) - 12:47, 20 January 2024
capable of interacting with eukaryotic cell membranes and hydrolyzing phosphatidylcholine and sphingomyelin, leading to cell lysis. Zinc-metallophospholipases...
25 KB (2,691 words) - 00:59, 17 April 2024
Dimethylethanolamine Glycerophosphocholine Meclofenoxate (centrophenoxine) Phosphatidylcholine Phosphatidylethanolamine Phosphorylcholine Pirisudanol See also Receptor/signaling...
98 KB (9,190 words) - 01:56, 17 October 2024
Liposomes are most often composed of phospholipids, especially phosphatidylcholine, and cholesterol, but may also include other lipids, such as those...
40 KB (4,365 words) - 15:53, 28 August 2024