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    Article

    Dioeloyl phosphatidic acid induces morphological changes through an endogenous LPA receptor in C6 glioma cells

    Previously, we suggested that dioleoyl phosphatidic acid (PA) and lysophosphatidic acid (LPA) increased [Ca2+]i through endogenous LPA receptors coupled to pertussis toxin-sensitive G proteins in rat C6 glioma ce...

    Young-Ja Chang, Yu-Lee Kim, Ji-Yeong Jo, Kim Kyeok in Archives of Pharmacal Research (2008)

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    Article

    Structure-activity relationships of dimethylsphingosine (DMS) derivatives and their effects on intracellular pH and Ca2+ in the U937 monocyte cell line

    We recently reported that dimethylsphingosine (DMS), a metabolite of sphingolipids, increased intracellular pH and Ca2+ concentration in U937 human monocytes. In the present study, we found that dimethylphytosphi...

    Young -Ja Chang, Yun -Kyung Lee, Eun -Hee Lee in Archives of Pharmacal Research (2006)