Fig. 1From: Comparison of age‐dependent alterations in thioredoxin 2 and thioredoxin reductase 2 expressions in hippocampi between mice and ratsRepresentative immunoblots of Trx2 and TrxR2 (a) and normalized protein levels of Trx2 (b) and TrxR2 (b) versus each level of β-actin in the hippocampi of mice and rats. Expression levels of Trx2 and TrxR2 are decreased in the mice by age; contrastively, age-dependent increases of their expression levels are shown in the rats. The bars indicate the means ± SEM (n = 7/group; *P < 0.05 versus mice at the same age or rats at early age; #P < 0.05 versus mice at the same age)Back to article page