Fig. 7

hUMSC-exos Regulate Ferroptosis via the Nrf2/GPX4 Pathway. A Western blotting to examine the protein expression levels of Nrf2, GPX4, and xCT in KGN cells 48 h after CTX, CTX + Exos, and CTX + Exos + ML385 treatments. B Statistical analysis results of Fig. 7A (*P < 0.05, **P < 0.01, ***P < 0.001)