Fig 1: Effect of ADMSCs-derived exosomes on pAKT/AKT, pERK/ERK, pJNK/JNK, and PSTAT3/STAT3 in cardiac tissue of DOX/Trz-treated rats: (A) pAKT/AKT, pERK/ERK, and pJNK/JNK; and (B) PSTAT3/STAT3. Results are expressed as mean ± SEM. ****, significant compared to Group I at p ? 0.0001; #, significant compared to Group II at p ? 0.05; ####, significant compared to Group II at p ? 0.0001; $, significant compared to Group III at p ? 0.05; $$$, significant compared to Group III at p ? 0.001; n = 6.