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. 2019 Jul 31;10:1739. doi: 10.3389/fimmu.2019.01739

Figure 3.

Figure 3

(A) Quantitation of NETosis using Sytox green by fluorimetry. Neutrophil extracellular trap (NETs) formation was quantified by fluorimetry after treatment of neutrophils from control and CGD cohort with PPARγ agonists only/PPARγ agonist + antagonist treatment, using 5 μM Sytox green dye. % DNA release was calculated. Graph shows mean ± SD from three independent experiments for each patient. Statistically significant comparisons were obtained by unpaired t-tests and comparisons are as follows: *Respective patient/control cohort compared to untreated cells (p < 0.0001). #Respective patient/control cohort compared to respective agonists only (p < 0.001). -C, controls; -P, patients; PMA, phorbol myristate; Cal, calcium ionophore; Pio, pioglitazone; Rosi, rosiglitazone. (B) Quantitation of mitochondrial ROS using MitoSOX red by fluorimetry: PPARγ agonist treatment enhances production of mitochondrial ROS by neutrophils from control and CGD patient neutrophils with or without MitoTempo (Mitochondrial ROS inhibitor)/with or without GW9662 treatment. Mitochondrial ROS was quantified by MitoSOX red and represented as geometric mean. Graph shows mean ± SD from three independent experiments for each subject. *Respective patient/control cohort compared statistically with respective untreated cells of patient/control (p < 0.05). #Respective patient/control cohort compared statistically with respective group agonists only (p < 0.05).