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Figure 4. Biocompatibility of hydrogels in bioelectricity. (A and B) MSkM cells were cultured in vitro on the surface of the STEHy-6 hydrogel to assess their cellular compatibility[84]; (C-F) The biocompatibility of MTEHy-3 hydrogel as an implantable device through in vivo animal tissue toxicity experiments[85]. MSkM: Mouse skeletal muscle.
