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Effect of EPA and DHA Containing Glycerophospholipid Molecular Species on the Fluidity of Erythrocyte Cell Membranes

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Title: Effect of EPA and DHA Containing Glycerophospholipid Molecular Species on the Fluidity of Erythrocyte Cell Membranes
Authors: Nojima, Masahiro Browse this author
Hosokawa, Masashi Browse this author →KAKEN DB
Takahashi, Koretaro Browse this author →KAKEN DB
Hatano, Mutsuo Browse this author →KAKEN DB
Keywords: EPA
DHA
phospholipid
erythrocytes
molecular species
polyunsaturated fatty acids
Issue Date: 1994
Publisher: Japanese Society of Fisheries Science
Journal Title: Fisheries Science
Volume: 60
Issue: 6
Start Page: 729
End Page: 734
Publisher DOI: 10.2331/fishsci.60.729
Abstract: Fluorescence depolarization of erythrocytes was measured to evaluate the increase in fluidity of cell membrane due to treatment with soy phospholipids, hydrogenated soy phospholipids, icosapentaenoic acid (EPA), and docosahexaenoic acid (DHA) containing phospholipids. When the erythrocytes were treated with EPA or DHA containing phosphatidylethanolamine or phosphatidylserine, the least fluorescence polarization was observed, followed by EPA or DHA containing phosphatidylcholine. All of the hydrogenated phospholipids increased fluorescence depolarization. 2,4,6-Trinitrobenzenesulfonic acid fluorescence quenching proved that the phospholipids used for erythrocytes treatment are incorporated mainly into the inner layer of their cell membrane.
Rights: © 1994 公益社団法人日本水産学会
© 1994 The Japanese Society of Fisheries Science
Type: article
URI: http://hdl.handle.net/2115/48988
Appears in Collections:水産科学院・水産科学研究院 (Graduate School of Fisheries Sciences / Faculty of Fisheries Sciences) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 高橋 是太郎

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