Research Article

Synergistic Impacts of Alpinia oxyphylla Seed Extract and Allopurinol against Experimental Hyperuricemia

Figure 4

Effects of allopurinol, Alpinia oxyphylla seed extract (AE), and their combination on protein levels (a) of OAT1 (b), OAT3 (c), URAT1 (d), and GLUT9 (e) in the kidney tissue of hyperuricemic rats. Protein levels were normalized to beta-actin. per group. NC: normal control; PO group: induced with potassium oxonate; AP: allopurinol (1 mg/kg); AE (200 mg/kg); AP + AE: AP (1 mg/kg) plus allopurinol (200 mg/kg). # compared with the NC group; compared with the PO group; $ and $$ compared with the AP or AE groups.
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