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Humans may have always been able to regenerate body parts–scar tissue just gets in the way
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Humans may have always been able to regenerate body parts–scar tissue just gets in the way

Isn't it fascinating that humans might have the ability to regenerate body parts just like salamanders? Researchers have found that by flipping some genetic switches, they can redirect cells from forming scar tissue to actually rebuilding bones and ligaments. This two-step process involves using specific growth factors to stimulate tissue regeneration, which could change how we heal from injuries. While the results aren't perfect yet, the potential for reducing scarring and improving recovery after amputations is incredibly exciting!
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