Scientists discovered that certain cancer cells use a low-level activation of a DNA-dismantling enzyme—normally seen in cell death—to survive treatment. Instead of dying, these “persister cells” leverage this sublethal signal to regrow. Because the mechanism is non-genetic, it appears much earlier than typical resistance mutations. Targeting this enzyme could help stop tumors from returning.
Scientists uncover the hidden survival trick that lets cancer bounce back
Scientists discovered that certain cancer cells use a low-level activation of a DNA-dismantling enzyme—normally seen in cell death—to survive treatment. Instead of dying, these “persister cells” lever
By Editorial Team••👁8,345 views
Share:
#TAGS:
Science Dailyscience
🔗Share this article:
Share:
📚You Might Also Like
Discover more articles based on similar topics and interests
Science
Every space and sci-fi game at The Game Awards 2025
If you didn't stay up to watch The Game Awards 2025, here's the complete rundown of the hottest sci-fi and space games that appeared at the show.
👁️5.8K
Science
Water's enigmatic surface: X-ray snapshots reveal atoms and molecules at work
Water is all around us, yet its surface layer—home to chemical reactions that shape life on Earth—is surprisingly hard to study. Experiments at SLAC's X-ray laser are bringing it into focus.
👁️22.7K
Science
A Rare Gourd
NASA’s Hubble Space Telescope captured an uncommon sight – the death of a low-mass star – in this image of the Calabash Nebula released on Feb. 3, 2017. Here, we can see the star going through a rapid
👁️14.3K
Science
SpaceX launches 1st of 5 missions on tap in next 8 days on Florida's Space Coast
SpaceX and United Launch Alliance are combining for a busy week of rocket launches on the Space Coast.
👁️15.9K
Science
Global Rights Project report spotlights continued troubling trends in worldwide inhumane treatment
Global human rights are in decline according to the findings of a recent study by researchers at the University of Rhode Island's Center for Nonviolence and Peace Studies.
👁️42.7K
Science
US Space Force is installing a 'next level' system to combat drones near Cape Canaveral launch sites
The U.S. Space Force is boosting its ability to deter and defeat drones and other uncrewed aerial systems near Cape Canaveral Space Force Station and the Eastern Range.
👁️48.5K