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. 2024 Jul 13;17(14):3472. doi: 10.3390/ma17143472

Figure 4.

Figure 4

(A) A schematic diagram of the preparation of an injectable self-healing conductive hydrogel. (B) A schematic of the self-healing and electrical conductivity of the hydrogel and its regulation of the expression of Schwann functional genes and proteins. (C) A schematic representation of the bullfrog sciatic nerve placed in the hydrogel ex vivo and the rat peripheral nerve regenerated in vivo by injection [35].