Researchers discovered that the common amino acid arginine can block harmful Aβ aggregation and reduce its toxic effects in ...

Evo’s success wasn’t limited to proteins. When they tested a different toxin that had an RNA-based inhibitor, the system ...

Google's tool for predicting how proteins “fold” turns 5 this year. How is it fitting into biological research—and where is ...

Every function in a cell is associated with a particular protein or group of proteins, typically in a well-defined ...

For example, naïve T cells increase in size before undergoing a burst of proliferation, while liver and fat cells enlarge or contract in response to nutrient availability. In these cases, size changes ...

The internet is full of claims about a so-called “protein intake ceiling," the idea that your body can only absorb a limited amount of protein per meal. But absorption isn’t really the issue—it’s how ...

Nov. 13, 2025 Arctic sea ice is disappearing fast, and scientists have turned to an unexpected cosmic clue—space dust—to uncover how ice has changed over tens of thousands of years. By tracking helium ...