Superoxide responses to formyl-methionyl-leucyl-phenylalanine in primed neutrophils. Role of intracellular and extracellular calcium

For superoxide (O2-) responses of human neutrophils stimulated by FMLP, experiments were designed to assess the requirement of extracellular calcium [( Ca2+]o) for priming of O2- responses by platelet-activating factor (PAF), PMA, or ionomycin. Although priming by PMA did not require [Ca2+]o, there...

Ausführliche Beschreibung