Tardigrade Genes Protect Cells From Stress
Tardigrades survive extreme conditions using DNA-protecting genes like Dsup. Harvard researchers showed these genes reduced cell death by 25% in stressed heart tissue samples. They explore gene therapies for pacemaker patients by 2027. These microscopic “water bears” provide molecular tools that could make human cells more resilient to damage during medical procedures. Tardigrades withstand radiation, dehydration, and even the vacuum of space thanks to special proteins that shield their DNA.