Research Article

Redox Stimulation of Human THP-1 Monocytes in Response to Cold Physical Plasma

Figure 2

Analysis of redox changes in THP-1 cells. THP-1 cells were stained with CM-H2DCF-DA and plasma-treated (3 min) to evaluate intracellular redox changes by flow cytometry (a, b). THP-1 cells were plasma-treated, and cells were stained at different time point with ThiolTracker dye to examine their total reduced thiol content ((c), shown for 72 h) by flow cytometry (d). Data are shown as one representative (a, c) or mean + S.E. (b, d) of three independent experiments.