Chemical Synthesis of a Very Long-Chain Fatty Acid, Hexacosanoic Acid (C26:0), and the Ceramide Containing Hexacosanoic Acid
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چکیده
منابع مشابه
Cooperative Synthesis of Ultra Long-Chain Fatty Acid and Ceramide during Keratinocyte Differentiation
The lipid lamellae in the stratum corneum is important for the epidermal permeability barrier. The lipid lamellae component ceramide (CER), comprising an ultra long-chain (ULC) fatty acid (FA) of ≥26 carbons (ULC CER), plays an essential role in barrier formation. ULC acyl-CoAs, produced by the FA elongase ELOVL4, are converted to ULC CERs by the CER synthase CERS3. In the presented study, we o...
متن کاملLong-chain fatty acid determination
You, J., X. Zhao, Y. Suo, Y. Li, H. Wang, and G. Chen, Determination of LongChain Fatty Acids in Bryophyte Plant Extracts by HPLC with Fluorescence Detection and Identification with MS, J. Chromatogr. B 848:283–291, 2007. A sensitive method has been developed for the determination of long-chain fatty acids (LCFAs) (>C20) using 1-[2-(ptoluenesulfonate)-ethyl]-2-phenylimidazole-[4,5-f]-9,10-phena...
متن کاملMedium-chain fatty acid synthesis.
Most plant and mammalian tissue lipids contain fatty acids with a carbon chain longer than 14 atoms. However, milk lipids from several species like ruminants and rodents (Jenness, 1974), seed lipids from certain plants like coconuts (Child, 1974) and Cuphea (Graham & Kleiman, 1985) and lipids from several insects (AddaeMensah & Cameron, 1978) and from some bird glands (Downing, 1976; Jacob, 197...
متن کاملPlasmalogens participate in very-long-chain fatty acid-induced pathology.
Peroxisomes are organelles responsible for multiple metabolic pathways including, the biosynthesis of plasmalogens, a class of phospholipids, and the beta-oxidation of very-long-chain fatty acids (VLCFA). Lack of peroxisomes or dysfunction in any of their normal functions is the cellular basis for human peroxisomal disorders. Here we used mouse models to understand and define the biochemical an...
متن کاملTORC1 Inhibits GSK3-Mediated Elo2 Phosphorylation to Regulate Very Long Chain Fatty Acid Synthesis and Autophagy.
Very long chain fatty acids (VLCFAs) are essential fatty acids with multiple functions, including ceramide synthesis. Although the components of the VLCFA biosynthetic machinery have been elucidated, how their activity is regulated to meet the cell's metabolic demand remains unknown. The goal of this study was to identify mechanisms that regulate the rate of VLCFA synthesis, and we discovered t...
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ژورنال
عنوان ژورنال: Journal of Nutritional Science and Vitaminology
سال: 2015
ISSN: 0301-4800,1881-7742
DOI: 10.3177/jnsv.61.222