Microbiomes in older mice pumped out damaging metabolites that drove endothelial cell senescence, offering potential targets ...

To map the differences in virulence and disease-causing ability between the various subspecies of salmonella, for example, researchers need to sequence the DNA of the bacterial cells on the ...

He and a colleague proved a theory advanced by the Nobel Prize winners James Watson and Francis Crick, who discovered DNA’s ...

Neutrophils are the most abundant type of immune cell and serve as the immune system's first responders. One of their key ...

In the vast and often unseen world of microscopic life, a recent discovery may force scientists to rethink what it means to ...

A study of twins reveals two gut bacteria linked to multiple sclerosis, offering new targets for future treatments.