[Intrapopulational heterogeneity of human neutrophils based on chemokinetic and respiratory burst reactions]

The chemokinetic test (ameboid motility) and enhancement of oxygen-dependent metabolism of neutrophils (the NBT test) were considered in human blood stimulated with Staph. aureus allergen. There were three variants of stimulated cells: 1) neutrophils developing ameboid motility (13,5 +/- 1,7% cells), 2) neutrophils with activated oxygen-dependent metabolism (11.5 +/- 0.6%), 3) neutrophils positive in both the tests (2.6 +/- 0.8%). Unstimulated cells accounted for 71.6 +/- 4.1%. Considerable differences were recorded for each variant. The data obtained are regarded as evidence of dissimilar capability of neutrophils of the realization of effector functions.