Phosphatidylserine (abbreviated Ptd-L-Ser or PS) is a phospholipid and is a component of the cell membrane. It plays a key role in cell cycle signaling...
21 KB (1,974 words) - 15:04, 22 July 2024
Phosphatidylserine decarboxylase is the enzyme that is used to decarboxylate phosphatidylserine in the first pathway. The phosphatidylserine decarboxylation...
16 KB (1,629 words) - 21:08, 19 May 2024
Phosphatidylethanolamine (cephalin) (PE) Phosphatidylcholine (lecithin) (PC) Phosphatidylserine (PS) Phosphoinositides: Phosphatidylinositol (PI) Phosphatidylinositol...
23 KB (1,723 words) - 18:17, 15 July 2024
The enzyme phosphatidylserine decarboxylase (EC 4.1.1.65) catalyzes the chemical reaction phosphatidyl-L-serine ⇌ {\displaystyle \rightleftharpoons }...
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Phosphatidylserine synthase 1 is a protein that in humans is encoded by the PTDSS1 gene. The protein encoded by this gene catalyzes the formation of phosphatidylserine...
2 KB (366 words) - 15:23, 25 October 2023
3-sn-phosphatidyltransferase. Other names in common use include phosphatidylserine synthase, CDPdiglyceride-serine O-phosphatidyltransferase, PS synthase...
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serves as a ligand for TIM-1 but also as a receptor for phosphatidylserine. Its phosphatidylserine binding however does not mediate signalling instead it...
9 KB (1,201 words) - 01:17, 3 September 2024
functions. Phosphatidylserine Phosphatidylserine is important in cell signaling, specifically apoptosis. Cells will use this phosphatidylserine to enter...
18 KB (2,269 words) - 01:56, 30 June 2024
L-serine-phosphatidylethanolamine phosphatidyltransferase (redirect from Phosphatidylserine synthase 2)
L-serine-phosphatidylethanolamine phosphatidyltransferase (EC 2.7.8.29, phosphatidylserine synthase 2, serine-exchange enzyme II, PTDSS2 (gene)) is an enzyme...
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to signal to the reticuloendothelial phagocytes by externalizing phosphatidylserine, it is likely to lyse through uncontrolled means. The distinguishing...
32 KB (3,557 words) - 12:31, 9 September 2024
phagocytose (eat) that cell. Currently known eat-me signals include: phosphatidylserine, oxidized phospholipids, sugar residues (such as galactose), deoxyribonucleic...
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apoptosis display phagocytotic molecules, such as phosphatidylserine, on their cell surface. Phosphatidylserine is normally found on the inner leaflet surface...
91 KB (10,653 words) - 17:23, 6 September 2024
commonly used to detect apoptotic cells by its ability to bind to phosphatidylserine, a marker of apoptosis when it is on the outer leaflet of the plasma...
13 KB (1,645 words) - 00:29, 11 March 2024
crucial role in blood clotting. In the bilayer of red blood cells is phosphatidylserine. This is usually in the cytoplasmic side of the membrane. However...
19 KB (2,213 words) - 08:24, 22 August 2024
intracellular molecules on the cell surface, such as calreticulin, phosphatidylserine (from the inner layer of the plasma membrane), annexin A1, oxidised...
22 KB (2,451 words) - 14:47, 31 August 2024
"Transport of Phosphatidylserine from the Endoplasmic Reticulum to the Site of Phosphatidylserine Decarboxylase2 in Yeast: Phosphatidylserine Transport to...
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The major membrane lipids PtdCho - Phosphatidylcholine; PtdEtn - Phosphatidylethanolamine; PtdIns - Phosphatidylinositol; PtdSer - Phosphatidylserine....
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phosphatidylcholine, phosphatidylethanolamine, phosphatidylinositol, phosphatidylserine, and phosphatidic acid. Lecithin was first isolated in 1845 by the...
26 KB (2,626 words) - 01:34, 9 September 2024
and the response of rhodopsin contained in the synaptic vesicles. Phosphatidylserine (PS) – which contains high DHA content – has roles in neuronal signaling...
30 KB (3,189 words) - 21:11, 8 July 2024
removed after phagocytosis of pathogens by macrophages. PECAM-1 and phosphatidylserine on the cell surface are involved in this process. Neutrophils undergo...
53 KB (5,696 words) - 02:58, 31 August 2024
flavivirus lipid membrane has been found to contain cholesterol and phosphatidylserine, but other elements of the membrane have yet to be identified. The...
41 KB (4,959 words) - 01:03, 14 September 2024
sheddases are instead related to phosphatidylserine exposure. When PSA-3 cells' ability to synthesize phosphatidylserine was repressed, sheddase activity...
4 KB (464 words) - 20:43, 20 December 2020
Bavituximab (PGN401) is a human-mouse chimeric monoclonal antibody against phosphatidylserine, which is a component of cell membranes that is exposed when a cell...
7 KB (680 words) - 05:42, 19 September 2023
asymmetry, in particular the appearance of the anionic phospholipid phosphatidylserine on the exoplasmic face, can serve as an early indicator of apoptosis...
11 KB (1,223 words) - 02:14, 18 August 2024
diphosphate-diacylglycerol. Its hydroxyl group reacts with serine to form phosphatidylserine which decarboxylates to ethanolamine and phosphatidylethanolamine...
59 KB (6,147 words) - 02:00, 10 September 2024
(cytoplasmic) leaflet is composed mostly of phosphatidylethanolamine, phosphatidylserine and phosphatidylinositol and its phosphorylated derivatives. By contrast...
81 KB (9,779 words) - 13:40, 28 May 2024
kidney bean. White beans are the most abundant plant-based source of phosphatidylserine known. Yellow (Enola type) 'Sinaloa Azufrado,' 'Mayocoba,' and 'Peruano'...
42 KB (3,536 words) - 18:06, 28 July 2024
phospholipids and glycolipids: phosphatidylcholine (PtdCho), phosphatidylethanolamine (PtdEtn), phosphatidylinositol (PtdIns), phosphatidylserine (PtdSer)....
59 KB (6,904 words) - 14:09, 9 September 2024
apoptosis display molecules, such as phosphatidylserine, on their cell surface to attract phagocytes. Phosphatidylserine is normally found on the cytosolic...
74 KB (8,280 words) - 14:50, 17 August 2024
bavituximab cancer, hepatitis C infection immunotherapy, targets phosphatidylserine chimeric Anti-viral casirivimab/imdevimab SARS-CoV-2 coronavirus causing...
49 KB (4,964 words) - 04:02, 9 August 2024