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. 2023 Jul 19;18:3913–3935. doi: 10.2147/IJN.S417855

Figure 4.

Figure 4

(A) GQY’s chemical structure. (B) Chemical structure of pyrene and general anesthetics, such as propofol, etomidate, and ET26. (C) Schematic depiction of GQY drug injection. The hydrophobic side chains of glutamine and tyrosine are depicted in purple. Reprinted with permission from Dove Medical Press. Liu J, Peng F, Kang Y, et al. High-loading self-assembling peptide nanoparticles as a lipid-free carrier for hydrophobic general anesthetics. Int J Nanomedicine. 2021;16:5317–5331.85