[Role of Mg2+ in keeping up the nonspecific immune functions of human neutrophils in vitro during hyperbaric exposure].
Earlier we have shown inhibition of the production by neutrophils of active forms of oxygen in humans exposed to high pressure. To get better understanding of the role of Mg2+ in the process, magnitude of the effect was assessed as a function of Mg2+ concentration using the activated hemiluminescent technique. It appears that in vitro production of active oxygen forms by blood neutrophils at high pressures can be sustained provided increased concentrations of Mg2+ in the incubating medium.
Tiurin-Kuz'min
A Iu
AIu
D001274:Atmospheric Pressure; D006801:Humans; D007111:Immunity, Cellular / Q000502:physiology*; D066298:In Vitro Techniques; D008163:Luminescent Measurements; D008274:Magnesium / Q000378:metabolism*; D018375:Neutrophil Activation / Q000502:physiology; D009504:Neutrophils / Q000276:immunology* / Q000378:metabolism; D017382:Reactive Oxygen Species / Q000378:metabolism
D017382:Reactive Oxygen Species; D008274:Magnesium