Fig. 2From: Ventilator-induced lung injury results in oxidative stress response and mitochondrial swelling in a mouse modelTissue area decreases as tidal volume increases. Shown are representative images of lung alveoli in SB and ventilated mice (A). Tissue area decreased significantly in mice ventilated at 30 mL/kg (B), while open airways increased (C). Total nucleus number decreased in mice ventilated at 30 mL/kg (D). Standard deviation of the means is shown. Significant difference from the SB controls are shown (P ≤ 0.01 = **; P ≤ 0.001 = ***; P ≤ 0.0001 = ****). Scale bar is 100 µmBack to article page