Table 1

Inhibition of arachidonate and eicosanoids by BMS-229724 in inflammatory cells

CellAgonistLipid Mediator MeasuredIC50 with BMS-229724
μM
Platelets, humanThrombinArachidonate4
Neutrophils, humanLTB4 Arachidonate12
Neutrophils, human A23187 LTB4 3
Mast cells, mouseAntigenArachidonate3
Monocytes, humanLPSPGE2 6
Keratinocytes, human A23187 PGE2 8
Neutrophils, human A23187 Platelet- activating factor15

See Experimental Procedures for details.