4-Phenylbutyric Acid Attenuates Pancreatic Beta-Cell Injury in Rats with Experimental Severe Acute Pancreatitis

Figure 3

Morphologic changes in pancreatic islet at 12 hours in all groups of rats. Representative hematoxylin and eosin-stained sections were examined by light microscopy (original magnification, ×400). (a) SO group; (b) SAP group; (c) 4-PBA group.

(a)

(b)

(c)