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Journal of Macromolecular Science - Pure and Applied Chemistry, 2009
Monolayers of phosphatidylethanolamine (PE), cholesterol (Ch), phosphatidylcholine (PC), and binary mixtures (PC-PE or PE-Ch) were investigated at the air/water interface. The surface tension values of pure and mixed monolayers were used to calculate π -A isotherms.
Aneta Petelska, Zbigniew A Figaszewski
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Monolayers of phosphatidylethanolamine (PE), cholesterol (Ch), phosphatidylcholine (PC), and binary mixtures (PC-PE or PE-Ch) were investigated at the air/water interface. The surface tension values of pure and mixed monolayers were used to calculate π -A isotherms.
Aneta Petelska, Zbigniew A Figaszewski
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Labeling Membranes with Fluorescent Phosphatidylethanolamine [PDF]
Cold Spring Harbor Protocols, 2011 INTRODUCTIONThe phospholipid phosphatidylethanolamine (PE) can be conjugated via its head group to a number of fluorophores, including rhodamine, BODIPY (boron-dipyrromethene; 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene), and NBD (N-(7-nitrobenz-2-oxa-1,3-diazole-4-yl)).
Brad Chazotte
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Proton conduction in phosphatidylethanolamine
Chemistry and Physics of Lipids, 1977The dc conductivity of polycrystalline phosphatidylethanolamine (PE) was measured in the temperature range 60-120 degrees C. Since no conclusive evidence had so far been obtained for the presence of proteon conduction in this phospholipid, hydrogen gas was shown in the present experiment to evolve during the electrolysis in its premelted state between ...
N, Murase, K, Gonda, I, Kagami, S, Koga
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Roles for the methylation of phosphatidylethanolamine
Current Opinion in Lipidology, 1998The methylation of phosphatidylethanolamine is an auxiliary pathway for phosphatidylcholine biosynthesis in liver. Two forms of the enzyme, phosphatidylethanolamine N-methyltransferase, which catalyses this reaction, are located on the endoplasmic reticulum and mitochondria-associated membranes.
D E, Vance, C J, Walkey
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Journal of Biochemistry, 2014
Plasmalogens (Pls) are widely distributed in the biological membrane of animals and certain anaerobic bacteria, but their functions in the cell membrane are still poorly understood. Decrease of phosphatidylethanolamine plasmalogen (PEPls) in the brain tissue of patients with Alzheimer's disease prompted us to investigate the effect of the membrane ...
Tomoko, Onodera +6 more
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Plasmalogens (Pls) are widely distributed in the biological membrane of animals and certain anaerobic bacteria, but their functions in the cell membrane are still poorly understood. Decrease of phosphatidylethanolamine plasmalogen (PEPls) in the brain tissue of patients with Alzheimer's disease prompted us to investigate the effect of the membrane ...
Tomoko, Onodera +6 more
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Journal of Cellular Physiology, 1992
AbstractCells of epithelial origin generally require ethanolamine (Etn) to grow in defined culture medium. When such cells are grown without Etn, the membrane phospholipid composition changes drastically, becoming phosphatidylethanolamine (PE)‐deficient due to a reduced de novo rate of PE synthesis, and growth stops.
H A, Fisk, T, Kano-Sueoka
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AbstractCells of epithelial origin generally require ethanolamine (Etn) to grow in defined culture medium. When such cells are grown without Etn, the membrane phospholipid composition changes drastically, becoming phosphatidylethanolamine (PE)‐deficient due to a reduced de novo rate of PE synthesis, and growth stops.
H A, Fisk, T, Kano-Sueoka
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Solid-phase phosphatidylethanolamine synthesis
Reactive Polymers, 1989Abstract Dipalmitoylphosphatidylethanolamine(DPPE) was prepared from natural phosphatidylethanolamine (cephalin) and palmitic anhydride (PAh) by using polymer-supported trityl as a protective group for the ammo group of cephalin.
M. Tomoi, Y. Kimura, S. Tokuyama
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The Journal of Physical Chemistry B, 2021
Membrane fusion is one of the most important processes for the survival of eukaryotic cells and entry of enveloped viruses to the host cells. Lipid composition plays a crucial role in the process by modulating the organization and dynamics of the membrane, as well as the structure and conformation of membrane proteins.
Ankita Joardar +2 more
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Membrane fusion is one of the most important processes for the survival of eukaryotic cells and entry of enveloped viruses to the host cells. Lipid composition plays a crucial role in the process by modulating the organization and dynamics of the membrane, as well as the structure and conformation of membrane proteins.
Ankita Joardar +2 more
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In vitro glycation and glycoxidation of phosphatidylethanolamines
Free Radical Biology and Medicine, 2014Formation and accumulation of advanced glycation end products (AGEs) appear to correlate with many human diseases, such as atherosclerosis and inflammation. Whereas AGE-modified proteins relatively well studied, aminophospholipid AGE-adducts have been less intensively investigated.
Andrea, Annibal +3 more
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Metabolism of chylomicron phosphatidylethanolamine in the rat
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 198410 min after intravenous injection of 32P-labelled chylomicrons 69% of the [32P]phosphatidylethanolamine, but only 34% of the [32P]phosphatidylcholine, was cleared from plasma. Over this time period the plasma phosphatidylethanolamine concentration that was increased after the chylomicron injection returned to normal, indicating that the rapid ...
B, Landin, A, Nilsson
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