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. 2022 Sep 15;16:100429. doi: 10.1016/j.mtbio.2022.100429

Fig. 6.

Fig. 6

(a) Schematic illustration of the FPAu hydrogels application for the fabrication and skeletal muscle regeneration. (b) Antibacterial activity of FPAu hydrogels. Reproduced with permission [144]. Copyright 2021, Elsevier. (c) Schematic illustration of the bacteria killing processes with the hybrid hydrogel under 808 ​nm NIR light irradiation. (d) Antibacterial activity of the copper loaded hybrid hydrogel. Reproduced with permission [145]. Copyright 2018, The Royal Society of Chemistry. (e) The structure and function of the cell-affinitive, recoverable, ultra-tough, and contact-antibacterial AMD-QCS hydrogel. (f) S. epidermidis and E. coli suspensions and OD measurement of the growth of S. epidermidis and E. coli that were cultured with different specimens for 24 ​h. OD: optical density. Reproduced with permission [52]. Copyright 2019, Wiley-VCH. (g) Schematic illustration of the antibacterial mechanism of positively charged dendritic polylysine. (h) Quantitative result of the bactericidal efficacy against E. coli and S. aureus and LIVE/DEAD fluorescence images of E. coli and S. aureus incubated with OCMC/G3KP hydrogels with different dendrimer concentrations. Scale bar, 0 ​μm (∗P ​< ​0.05, ∗∗P ​< ​0.01, and n ​= ​5). Reproduced with permission [74]. Copyright 2020, American Chemical Society.