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Year 2026 · Volume 1 · Issue 3
Bio-Electric and Metabolic Reprogramming: A Non-Genetic Strategy for Inducing Regenerative Blastema in Human Adult Tissues
Published Online: September-December 2026
Pages: 17-19
Adult human tissues lack the intrinsic capability to execute complex epimorphic regeneration, responding to major traumatic injury via rapid fibrosis and permanent scar formation. In contrast, species such as Anolis carolinensis (lizards) initiate true tissue regeneration by forming a blastema—a localized mass of dedifferentiated, multipotent progenitor cells. Conventional regenerative strategies heavily emphasize transgenic gene insertion or stem cell transplantation, both of which introduce significant risks of tumorigenesis, immune rejection, and off-target genomic alterations. This paper proposes a novel, non-genetic biophysical and metabolic framework to bypass scar formation in adult human somatic cells. By combining Ionic Voltage Gating (Transmembrane Potential Modulation) with Metabolic Reprogramming (Lactate-driven Glycolytic Shift), we present a mechanism to transiently induce a blastema-like state in human dermal fibroblasts. Controlled membrane depolarization (modulating $V_m$ from -70 mV to -30 mV) via $Na^+/H^+$ ionophore-loaded hydrogels, paired with exogenous sodium L-lactate microenvironments, alters histone acetylation to suppress myofibroblast differentiation ($\alpha$-SMA) while upregulating pluripotency markers (Oct4, Sox2, Nanog). This dual-action non-invasive approach provides a clinically viable, translatable pathway toward scar-less tissue regeneration in humans
