Figure 5From: Brain death induces renal expression of heme oxygenase-1 and heat shock protein 70HSP70 immunohistochemistry staining on renal tissue from living (A) and brain dead rats (B) at 100x magnification shows a slight increase in staining in the renal cortical tubules of the brain dead rats. (B) Control kidneys showed only occasional positively stained singular cells in tubular structures.Back to article page