PRDX5 and neuroblastoma: Human neuroblastoma SH-SY5Y cells used to mimic OS damage in vitro. Four groups: untreated Ctrl, H2O2-induced injury model, kaempferol treatment, and ginsenoside rh2 treatment. WB to detect Nrf2, Trx, and Akt1. TrxR activity was Measur with the Solarbio thioredoxin reductase activity Kit