Calcium signalling: sphingosine kinase versus phospholipase C?

M A Beaven1

  • 1Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland 20892-1760, USA. beaven@helix.nih.gov

Summary

Sphingosine kinase and its lipid product are crucial for calcium ion signaling in immune cells. This discovery may impact understanding of immune system signaling pathways.

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