Effect of dihydroferulic acid obtained from fermented rice bran extract on neuroprotection and behavioral recovery in an ischemic rat model

Abstract This study aimed to evaluate whether dihydroferulic acid (dFA) promoted the viability of H2O2-treated PC12 cells and functional recovery from ischemic injury. The animals were divided into four groups for the study: (1) the vehicle treated (saline, 1 mL/kg), (2) dFA 5 mg/kg treated, (3) dFA10 mg/kg treated, and (4) dFA 20 mg/kg treated groups. Neurological deficit was evaluated using the modified neurological severity score. Real-time polymerase chain reaction analyses were performed with the protein disulphide isomerase (PDI), nuclear factor-E2-related factor 2 (Nrf2), nerve growth f...