Autograft-matching wireless bioelectronic conduits: Magneto-electric coupling enabled taurine metabolism activation for peripheral nerve repair.

ABSTRACT: Peripheral nerve injuries remain a clinical challenge due to the limitations of autografts and unstable electrical signals in existing bioelectronic therapies. It is necessary to develop innovative strategies to achieve wireless, controllable peripheral neural regeneration (PNR). In this study, we developed a magneto-electric coupling-driven electroactive nerve guidance conduits (PCLG/AgNF NGCs) with a moving magnetic field (MMF) for PNR with wireless magneto-electric coupling electrical stimulation (MECES). PCLG/AgNF displayed high conductivity (25.48 ± 3.77 S/cm) and wireless controllability of generating electrical pulses (16.67 ± 0.47 μA to 475.7 ± 9.71 μA) with an MMF. The MECES produced by PCLG/AgNF with the MMF significantly promoted cell proliferation, cell migration, and upregulat

SUBMITTER: Wang A 

PROVIDER: S-EPMC12628133 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature