Research Article

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

Figure 9

Immunohistochemical expression of Caspase-3 in pancreatic islets (original magnification, ×400). (a) SO group; (b) SAP group; (c) 4-PBA group. (d) Comparison of MOD of Caspase-3 in all groups. Each value represents the mean ± standard deviation. versus SO group; versus SAP group.
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