Effects of fatty acids on cytosolic TAG accumulation in primary cultured bovine mammary epithelial cells

T. Yonezawa, K. Katoh, Y. Obara

    研究成果: Article査読

    抄録

    We examined the effects of short-, medium- or long-chain fatty acids on the accumulation of cytosolic triacylglycerol (TAG) in bovine mammary epithelial cells (bMEC). Octanoate and long-chain fatty acids stimulated TAG accumulation in a concentration-dependent manner from 1 to 10 mM and from 50 to 400 μM, respectively, as well as mRNA expression of CD36 and UCP2. Octanoate, oleate and linoleate increased lipid droplet formation. Leptin mRNA expression was significantly reduced by addition of acetate and butyrate but was elevated by addition of oleate and linoleate. Long-chain fatty acids stimulated αs1-casein mRNA expression.

    本文言語English
    ページ(範囲)583-586
    ページ数4
    ジャーナルJournal of Animal and Feed Sciences
    13
    SUPPL. 1
    DOI
    出版ステータスPublished - 2004 1月 1

    ASJC Scopus subject areas

    • 食品科学
    • 動物科学および動物学

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