Fig. 1
From: Windows of susceptibility to neonatal acute kidney injury and nephron loss in a rabbit model
Periodic Acid-Schiff staining confirms acute kidney injury in both early and late-exposed rabbits. A Healthy tubules are defined by bright pink-staining brush border. Both early and late exposed rabbits demonstrate injury to the proximal tubule including dilatation of the proximal tubule/flattening of the tubular epithelium (yellow arrow) and vacuolization of the proximal tubular lumen (blue arrow). B Quantification of proximal tubular injury identified increased injury in both early and late exposed rabbits compared to controls.
