Cambridge study using lab-grown brain circuits suggests nerve regeneration may be reversible

Summary

A new study from the University of Cambridge, published in Cell Reports, used lab-grown brain circuits (organoids) to investigate nerve regeneration. The research focused on axons—the thin wires that carry nerve signals—and found that the loss of regenerative capacity in the developing human nervous system may be reversible. This challenges the long-held belief that damage to nerves or the brain is permanent, offering potential pathways for future treatments.

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bskyCambridge study using lab-grown brain circuits suggests nerve regeneration may be reversiblediscovermagazine.com