Her longevity and good health are astounding. Researchers hope to find what parts of her genetic makeup contributed to her long life. They suggested that she might have had genetic protection against dementia and other diseases of later life. If scientists discover what genes contributed to her healthy long life, those genes could be studied and used to improve the health of future generations. The gene could possibly be integrated into the human genome. Another possibility would be studying what the gene does in the body and trying to recreate its effects. The DNA of this 115–year-old woman could be a helpful key into the secret of long life.
This is a summary of a BBC article, "DNA sequenced of woman who lived to 115."
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