Researchers have identified potential multipotent stem cells in the sea anemone through single-cell genomics, shedding light on its extraordinary ability to regenerate and resist aging.

The discovery of the nanos2 protein, essential for germ cell formation, suggests it emerged around 600 million years ago, emphasizing its evolutionary significance.

This research enhances our understanding of how cnidarians like sea anemones maintain their youthfulness, with future studies set to explore the mechanisms behind their anti-aging properties.

The study focused on conserved genes such as nanos and piwi, which are involved in stem cell differentiation and gametogenesis; notably, mutation of nanos2 proved its critical role in forming germ and somatic cells.

The sea anemone, a member of the Cnidaria phylum, exhibits full-body regeneration and shows minimal signs of aging, positioning it as a vital model for anti-aging research.

A large population of cells capable of differentiating into nerve and glandular cells has been identified, indicating they may be multipotent stem cells.

Scientists from the University of Vienna have analyzed the genome of the scarlet sea anemone (Nematostella vectensis) to better understand its remarkable regenerative abilities and potential for biological immortality.