Results 11 to 20 of about 9,879 (286)

Phosphatidylethanolamine made in the inner mitochondrial membrane is essential for yeast cytochrome bc ₁ complex function [PDF]

Journal of Biological Chemistry, 2018
Elizabeth Calzada, J. Michael McCaffery, Steven M. Claypool   +2 more
openalex   +3 more sources

Schisandra lignans ameliorate nonalcoholic steatohepatitis by regulating aberrant metabolism of phosphatidylethanolamines

Acta Pharmaceutica Sinica B, 2023
Nonalcoholic steatohepatitis (NASH) is a spectrum of chronic liver disease characterized by hepatic lipid metabolism disorder. Recent reports emphasized the contribution of triglyceride and diglyceride accumulation to NASH, while the other lipids ...
Lijuan Xue, Keanqi Liu, Caixia Yan, Junling Dun, Yexin Xu, Linlin Wu, Huizhu Yang, Huafang Liu, Lin Xie, Guangji Wang, Yan Liang   +10 more
doaj   +1 more source

Maternal lipidomic signatures in relation to spontaneous preterm birth and large-for-gestational age neonates

Scientific Reports, 2021
Lipidome-wide metabolites may be useful biomarkers of pregnancy outcomes. We sought to characterize maternal lipidomic signatures associated with preterm birth and neonatal anthropometric parameters.
Max T. Aung, Pahriya Ashrap, Deborah J. Watkins, Bhramar Mukherjee, Zaira Rosario, Carmen M. Vélez-Vega, Akram N. Alshawabkeh, José F. Cordero, John D. Meeker   +8 more
doaj   +1 more source

ABCA4 is an N-retinylidene-phosphatidylethanolamine and phosphatidylethanolamine importer [PDF]

Nature Communications, 2012
ATP-binding cassette (ABC) transporters comprise a superfamily of proteins, which actively transport a variety of compounds across cell membranes. Mammalian and most eukaryotic ABC transporters function as exporters, flipping or extruding substrates from the cytoplasmic to the extracellular or lumen side of cell membranes.
Quazi, Faraz, Lenevich, Stepan, Molday, Robert S.   +2 more
openaire   +2 more sources

Lipid metabolism disorders contribute to hepatotoxicity of ICR mice induced by nitrosamines exposure

Environment International, 2022
Health risks caused by crucial environmental carcinogens N-nitrosamines triggered ubiquitous attention. As the liver exerted vital function through metabolic process, lipid metabolism disorders have been confirmed as potential drivers for toxicological ...
Hu Zhang, Lu Lu, Chao Zhao, Qiwei Liu, Qian Zhou, Ying Zhang, Yuepu Pu, Shizhi Wang, Ran Liu, Lihong Yin   +9 more
doaj   +1 more source

Spatial distribution of glycerophospholipids in the ocular lens. [PDF]

PLoS ONE, 2011
Knowledge of the spatial distribution of lipids in the intraocular lens is important for understanding the physiology and biochemistry of this unique tissue and for gaining a better insight into the mechanisms underlying diseases of the lens.
Jaroslav Pól, Veronika Vidová, Tuulia Hyötyläinen, Michael Volný, Petr Novák, Martin Strohalm, Risto Kostiainen, Vladimír Havlíček, Susanne K Wiedmer, Juha M Holopainen   +9 more
doaj   +1 more source

Resolving the paradox of ferroptotic cell death: Ferrostatin-1 binds to 15LOX/PEBP1 complex, suppresses generation of peroxidized ETE-PE, and protects against ferroptosis

Redox Biology, 2021
Hydroperoxy-eicosatetraenoyl-phosphatidylethanolamine (HpETE-PE) is a ferroptotic cell death signal. HpETE-PE is produced by the 15-Lipoxygenase (15LOX)/Phosphatidylethanolamine Binding Protein-1 (PEBP1) complex or via an Fe-catalyzed non-enzymatic ...
Tamil S. Anthonymuthu, Yulia Y. Tyurina, Wan-Yang Sun, Karolina Mikulska-Ruminska, Indira H. Shrivastava, Vladimir A. Tyurin, Fatma B. Cinemre, Haider H. Dar, Andrew P. VanDemark, Theodore R. Holman, Yoel Sadovsky, Brent R. Stockwell, Rong-Rong He, Ivet Bahar, Hülya Bayır, Valerian E. Kagan   +15 more
doaj   +1 more source

Giant Vesicles Produced with Phosphatidylcholines (PCs) and Phosphatidylethanolamines (PEs) by Water-in-Oil Inverted Emulsions

Life, 2021
(1) Background: giant vesicles (GVs) are widely employed as models for studying physicochemical properties of bio-membranes and artificial cell construction due to their similarities to natural cell membranes.
Boying Xu, Jinquan Ding, Jian Xu, Tetsuya Yomo   +3 more
doaj   +1 more source

Increased ω6-Containing Phospholipids and Primary ω6 Oxidation Products in the Brain Tissue of Rats on an ω3-Deficient Diet. [PDF]

PLoS ONE, 2016
Polyunsaturated fatty acyl (PUFA) chains in both the ω3 and ω6 series are essential for normal animal brain development, and cannot be interconverted to compensate for a dietary deficiency of one or the other.
Paul H Axelsen, Robert C Murphy, Miki Igarashi, Stanley I Rapoport   +3 more
doaj   +1 more source

Phosphatidylethanolamine Levels and Regulation of Phosphatidylethanolamine N- Methyltransferase

Journal of Biological Chemistry, 1989
The activity of phosphatidylethanolamine (PE) N-methyltransferase in liver microsomes, measured using endogenous microsomal PE as a substrate, was elevated 2-fold in the choline-deficient state. However, methyltransferase activity assayed in the presence of a saturating concentration of phosphatidyl-N-mono-methylethanolamine or microsomal PE was ...
N D, Ridgway, Z, Yao, D E, Vance
openaire   +2 more sources