摘要
Gangliosides and phospholipids (PL) are important constituents of cell-surface membranes. Our recent results showed that ganglioside GM3 significantly influence the phospholipid composition and metabolism of a human monocytoid leukemia J6-2 cell, suggesting that some biologic functions of gangliosides have close relationship with phospholipid metabolism. In order to prove that GM3 has profound influence on phospholipid metabolism, we observed the effect of ganglioside GM3 on