Many people are familiar with histamine, a biological molecule that serves as a key driver of allergic reactions and other ...

Individual mammalian cells contain billions of protein molecules, which must be synthesized, deployed, and removed with ...

Scientists have transformed enigmatic cell structures, called vaults, into storage units for messenger-RNA molecules made in ...

A rare sample from a woolly rhinoceroses reveals how the population changed in the lead-up to the species’ extinction.

A shift in the balance between two lipids – cholesterol and sphingomyelin – makes hybrid epithelial-mesenchymal cancer cells less responsive to certain chemotherapy drugs.