A buildup of a structural protein called F-actin inside aging brain cells appears to cripple the cellular waste-clearing machinery that keeps neurons healthy, according to a study in Drosophila fruit ...

A study on worms led by researchers from Vanderbilt University School of Medicine in the US has uncovered a previously unknown adaptation to aging that actively remodels one of the largest and most ...

Add Yahoo as a preferred source to see more of our stories on Google. While some people may be older in chronological age, their biological age might be much younger. FangXiaNuo/E+ via Getty Images ...

Researchers at UC Merced used fruit flies to uncover a cellular process common to many organisms that could dramatically impact the understanding of cancer and aging. Department of Molecular and Cell ...

Deep within the intricate world of cellular biology, scientists at Weill Cornell Medicine have made a remarkable discovery about aging that could transform our understanding of human longevity. Their ...

By simulating the life cycle of a minimal bacterial cell—from DNA replication to protein translation to metabolism and cell division—scientists have opened a new frontier of computer vision into the ...

14-3-3 proteins are a highly conserved family of regulatory molecules that occupy a central position in cellular signalling networks by interacting with a diverse range of client proteins. These ...

This video of a so-called HeLa cell dividing demonstrates how sensitive the cell division process is. While all is going well at the beginning of the video, as the clip nears its end you can see the ...