Neuroprotective effect of recombinant adeno-associated virus human thioredoxin-PR39 on acute cerebral infarction in rats.

The recombinant adeno-associated virus human thioredoxin-PR39 (rAAV/hTRX-PR39) has been demonstrated to have a protective effect on hypoxic cells. The present study aimed to explore the potential effect of rAAV/hTRX-PR39 on acute cerebral infarction in rats. Middle cerebral artery occlusion (MCAO) model rats were produced and divided into three groups: Normal saline group, empty virus group (rAAV, without hTRX-PR39 cDNA) and rAAV/hTRX-PR39 group.