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Neanderthal Extinction Linked to PIEZO1 Gene Mutation

10/31/2025

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Summary

Story summary

A study suggests a single PIEZO1 gene mutation may have contributed to Neanderthal extinction.
Researchers show PIEZO1 affects red blood cells.
The Neanderthal PIEZO1 variant benefited Neanderthals.
The variant became detrimental in hybrids after interbreeding, potentially causing pregnancy complications and contributing to decline, while other ecological and social factors may also have played a role.

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Story summary

A study suggests a single PIEZO1 gene mutation may have contributed to Neanderthal extinction.
Researchers show PIEZO1 affects red blood cells.
The Neanderthal PIEZO1 variant benefited Neanderthals.
The variant became detrimental in hybrids after interbreeding, potentially causing pregnancy complications and contributing to decline, while other ecological and social factors may also have played a role.