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Scientists Discover the Key to Axolotls’ Ability to Regenerate Limbs (www.wired.com)

submitted 3 weeks ago by [email protected] to c/[email protected]

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"In a study published in Nature Communications, the researchers reveal an elegant molecular mechanism that acts like a GPS coordinate system for regenerating cells.... the puzzle was how the cells in the regenerating limb-stump controlled their levels so precisely to know exactly where they were on the axis from shoulder to hand.”

The Nature paper:

https://www.nature.com/articles/s41467-025-59497-5

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[–] [email protected] 4 points 3 weeks ago (1 children)

Compared to no arm for the rest of my life, being called "baby-hand" for a year seems like a small price to pay.

[–] [email protected] 3 points 3 weeks ago

True. It would probably be funny.