FIGURE 1.
(A) Michaelis-Menten kinetics and (B) Lineweaver-Burk curves for Pd SAzyme with GSH as a substrate. (C) The Km and Vmax of as prepared Pd SAzyme, Cu2-xTe, and SSNEs with GSH as the substrate for GSH peroxidase catalysis. Reproduced with permission. Copyright 2021 John Wiley & Sons. (D) The mechanism of MnO2 for Fenton metal ion delivery and GSH exhaustion. (E) Photo of MnO2-MSNs after incubating with different concentrations of GSH. (F) The GSH level of U87MG cells after the incubation with MnO2-MSNs. (G) Release behavior of CPT from GSH-treated MnO2-MSNs. Reproduced with permission. Copyright 2018 John Wiley & Sons. (H) Schematic illustration of the H2O2/GSH-responsive TeNWs for selective cancer therapy. (I) Histogram of the ratio of GSSH/GSH in MCF-7 and Hela cells after being treated with TeNWs. (J) Anticancer activity of TeNWs against cancer cells (Hela, A549, MCF-7) and normal cells (HSF, L02). Reproduced with permission. Copyright 2019 Royal Society of Chemistry.