Key points from article :
Disabling the SET-26 gene’s function increased lifespan by nearly 20%.
SET-26 and SET-9 genes are associated with a longer and healthier life in C. elegans worms
Worms also appeared more robust, alert and resilient to stress as they aged.
SET-26 gene codes for a protein modulates how securely DNA is coiled.
SET-26 protein has a good homolog in humans.