Researchers describe how they have improved the ability of a protein to repair oxidative DNA damage and created a new protein function. Their innovative technique can lead to improved drugs for ...
A decade ago, scientists funded by the National Institutes of Health used ferrets to engineer a highly lethal flu virus. The purpose of the research — known as “gain of function” — was to better ...
While it's well known that sleep enhances cognitive performance, the underlying neural mechanisms, particularly those related to nonrapid eye movement (NREM) sleep, remain largely unexplored. A new ...
The bean-shaped organelles are now being recognized for their part in immune signaling, stress responses, and neural ...
Gain-of-function experiments can help researchers get ahead of viruses naturally gaining the ability to infect people in the wild. But they're also used for many other areas of study within biology.
The microbiology toolbox includes techniques to induce mutations in viruses that give the microbes new powers. Scientists perform these manipulations for many reasons, including wanting to understand ...
In that case, you could get the last laugh. An October 2025 scientific review published in the journal Neuroscience described this gas as a “silent neuroprotector,” citing evidence that it may help ...
Scientists doing “gain-of-function” research said that heightened fears of lab leaks are stalling studies that could thwart the next pandemic virus. By Benjamin Mueller and Sheryl Gay Stolberg ...
On May 5, 2025, President Donald Trump signed an executive order with the seemingly benign title, “Improving the Safety and Security of Biological Research.” A more accurate title would have been, ...
Talk of “gain-of-function” research, a muddy category at best, brings up deep questions about how scientists should study viruses and other pathogens. By Carl Zimmer and James Gorman At a Senate ...
Students at Southwestern Middle School recently had the chance to show off their creative sides in a science fair for ...
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