hematopoietic stem cells
Posted on by Dr. Francis Collins
Not too long before 115-year-old Hendrikje “Hennie” van Andel-Schipper died in 2005, this Dutch “supercentenarian” attributed her remarkable longevity to eating raw salted herring, to drinking orange juice, and—with a twinkle in her eye—“to breathing.”
Because very few humans have survived as long Hennie, it’s only logical to ask whether some of the secrets to her impressive lifespan might lie in her genes. And we find ourselves in a great position to explore such questions, thanks to the convergence of two things: recent advances in DNA sequencing technology, and Hennie’s generous decision, made when she was a mere 82 years old, to donate her body to science upon her death.