Figure 3.

Diabetes does not enhance cell death in the lung epithelium on day 23. Representative image of cleaved caspase-3⁺ cells in the lung of a cerulein-treated mouse (a). The number of cleaved caspase-3⁺ cells in the lung epithelium per field (b) was quantified. Bar charts indicate the average and standard deviation. The number of animals evaluated for each cohort was n = 4. No significance was observed by Mann–Whitney rank sum test followed by Bonferroni correction for repeated analysis. Bar = 50 μm.