Effects of 18β-Glycyrrhetinic Acid on Fungal Protease-Induced Airway Inflammatory Responses

Figure 2

Effects of Aspergillus protease on intracellular and mitochondrial ROS production. (a) The levels of intracellular ROS in Aspergillus protease-treated cells were evaluated using CellROX. (b) BEAS2B cells were incubated with the mitochondrial ROS indicator MitoSOX and analyzed using confocal microscopy (magnification 130x, scale bar = 20 μm) after stimulation with Aspergillus protease.

(a)

(b)