Medicine

World’s Oldest Tortoise Could Reveal Secrets to Human Longevity

How the science connects

GenomicsLongevity

AI Insight

Researchers at Vanderbilt Health, in collaboration with genomics experts, have conducted a study on Jonathan, a 194-year-old giant tortoise, to investigate factors contributing to extreme longevity. The international team, led by a neurologist, analyzed Jonathan's biological characteristics to identify potential mechanisms underlying his exceptionally long lifespan. The study aims to uncover genetic or physiological traits that may explain how this giant tortoise has survived nearly two centuries.


Understanding the biological basis of extreme longevity in giant tortoises could provide insights into aging processes and inform research on human healthspan extension. The findings may contribute to developing interventions that promote healthy aging and longevity in humans.


An international collaboration led by a neurologist and experts in advanced genomics at Vanderbilt Health has coaxed one of the secrets of extreme longevity from a 194-year-old giant tortoise named Jonathan.

Source: An extremely old giant tortoise named Jonathan may hold the secret to a long, healthy life