Flatworms reveal exploding immune cells that kill surrounding tissue

Stanford scientists have discovered a new type of immune cell that kills surrounding cells via explosion—a cellular detonation so fast and complete that the cell vanishes within minutes, leaving no trace behind. This discovery comes from an unlikely source: planarian flatworms. These aquatic, slithering pancake versions of worms are famous for their ability to survive dismemberment and grow whole new organisms from the sliced-up segments of their formerly unified body. Understanding how these flatworms’ immune systems have managed to endure for hundreds of millions of years could hold important insights for modern medicine.

المصدر: Phys.org