Activated Hedgehog signaling in keratocytes leads to stromal stiffness and impairs corneal regeneration.

NPJ Regen Med · 2026 · PMC12905386 · PMID 41540031

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did not reach statistical significanceno p-value reported

The corneal epithelial layer was also slightly thinner, although the difference did not reach statistical significance (Fig. 4A–C ).

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