ENRICHMENT OF ENDOTHELIAL CELL ARACHIDONATE BY LIPID TRANSFER FROM HIGH DENSITY LIPOPROTEINS: RELATIONSHIP TO PROSTAGLANDIN I2 SYNTHESIS.

Enrichment of endothelial cell arachidonate by lipid transfer from high density lipoproteins: relationship to prostaglandin I2 synthesis.

We have previously shown that plasma high density lipoproteins (HDL) stimulate release of prostacyclin, measured as its stable metabolite, 6-keto-PGF1 alpha, by cultured porcine aortic endothelial cells.The present experiments were designed to elucidate the contribution of HDL lipids to endothelial cellular phospholipid pools and to prostacyclin sy

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