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Plasma lipidomic profiling reveals the potential protective role of lipids in cerebral small vessel disease. [PDF]
Lipids Health DisWu C +6 more
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Ubiquitination of phosphatidylethanolamine in organellar membranes
Molecular Cell, 2022The covalent conjugation of ubiquitin family proteins is a widespread post-translational protein modification. In the ubiquitin family, the ATG8 subfamily is exceptional because it is conjugated mainly to phospholipids. However, it remains unknown whether other ubiquitin family proteins are also conjugated to phospholipids.
Jun-Ichi Sakamaki +2 more
exaly +3 more sources
Metabolism of phosphatidylethanolamine in the frog retina
Lipids and Lipid Metabolism, 1980The synthesis and the turnover of phosphatidylethanolamine in frog retinal rod outer segments and microsomes were studied by monitoring the incorporation of five radioactive precursors: 32PO4, 33PO4 [3H]glycerol, [3H]serine, and [3H]ethanolamine. 1. Labeled serine was actively incorporated into phosphatidylethanolamine.
Robert E Anderson, Maureen B Maude
exaly +3 more sources
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 D 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 D Petelska, Zbigniew A Figaszewski
exaly +2 more sources
Labeling Membranes with Fluorescent Phosphatidylethanolamine
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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