Scientists uncover how the nucleolus, a tiny structure within cells, may control aging and lifespan, opening new ...

They say that change takes time. Well, that's not the case for RNA. The small biological molecule acts like a switchboard ...

In human cells, only a small proportion of the information written in genes is used to produce proteins. How does the cell ...

Scientists have discovered that some tiny segments of RNA thought to be junk instead have a functional role in suppressing production of certain messenger RNAs and appear to help cells respond to ...

An increase in high-fat, high-fructose foods in people's diets has contributed to a dramatic increase in type 2 diabetes.