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Oxford Start-Up's Silk Breakthrough Promises Nerve Regeneration

2/12/2026

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Summary

Story summary

Newrotex, a biotech start-up from the University of Oxford, has made a silk-based nerve repair breakthrough.
The method enables nerve regeneration across gaps up to 10 cm using silk from golden orb-web spiders and silkworms.
Professor Alex Woods explains that autografts often cause complications and limited recovery.
Preliminary rat tests show rapid nerve cell migration, and UK-US trials could lead to 2027 availability.

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Story summary

Newrotex, a biotech start-up from the University of Oxford, has made a silk-based nerve repair breakthrough.
The method enables nerve regeneration across gaps up to 10 cm using silk from golden orb-web spiders and silkworms.
Professor Alex Woods explains that autografts often cause complications and limited recovery.
Preliminary rat tests show rapid nerve cell migration, and UK-US trials could lead to 2027 availability.