Fig. 3

A Schematic illustration of the self-assembly of ROS-responsive nanoparticles for bioimaging and targeted therapy. Reproduced with permission from reference [79]. Copyright 2021, BIOMED CENTRAL B Schematic illustration of the preparation of poly (ethylene glycol)-block-poly (propylene sulfide) (PEPS) and the therapeutic mechanism of action of ROS-sensitive micelles in vivo. Reproduced with permission from reference [81]. Copyright 2022, Elsevier C Schematic illustration of the therapeutic mechanism by which PBzyme prophylactically treats AP by inhibiting activation of the TLR/NF-κB signaling pathway. Reproduced with permission from reference [17]. Copyright 2021, Ivyspring International Publisher D Schematic diagram of the steps of synthesis of MoSe2-PVP NPs and the therapeutic mechanism for alleviating AP by scavenging RONS. Reproduced with permission from reference [89].