Fig. 4

Extracellular vesicles (EVs) inhibit K. pneumoniae induced ferroptosis in bMECs. A C-EVs inhibits K. pneumoniae induced ferroptosis in bMECs. B M-EVs inhibits K. pneumoniae induced ferroptosis in bMECs. C CM-EVs inhibits K. pneumoniae induced ferroptosis in bMECs. *P < 0.05 or **P < 0.01 is considered significant