Biologists mapping the human microbiome expected to find new bacteria and viruses, not entities that slip through every ...

RNA is usually portrayed as a molecule that works deep inside the cell, helping to turn genetic information into proteins. But new research led by Utrecht University scientist Jack Li shows that RNA ...

Biologists are quietly rewriting what it means to be alive, and the human body has become one of their strangest frontiers.

Researchers identify a shared RNA-protein interaction that could lead to broad-spectrum antiviral treatments for ...

An innovative three-color method for capturing images of mRNA inside live mammalian cells has been developed by UMass Amherst chemists. Because RNA is both incredibly important to human life and ...

The original version of this story appeared in Quanta Magazine. For a molecule of RNA, the world is a dangerous place. Unlike DNA, which can persist for millions of years in its remarkably stable, ...

ORNL scientists created a biosensor technology that lets researchers visualize and track RNA activity in living plants, using a molecular splicing technique and a fluorescent marker protein. *This ...

A new study has explored the RNA-binding mechanisms of the antiviral protein TRIM25. TRIM25 (green, left) finds its way to the same locations in the cell where a virus (red, middle) replicates. The ...

Think back to that basic biology class you took in high school. You probably learned about organelles, those little “organs” inside cells that form compartments with individual functions. For example, ...

Researchers found that sunburn disables a natural skin defense, allowing inflammation to trigger dangerous changes in cells. Understanding this process could help stop skin cancer before it starts.