Multicellularity is one of the most profound phenomena in biology, and relies on the ability of a single cell to reorganize ...

A Northwestern Medicine study has shed light on one of the most intricate construction projects in biology: how cells build ...

DNA's iconic double helix does more than "just" store genetic information. Under certain conditions, it can temporarily fold ...

Brain cells are constantly swallowing material from the fluid that surrounds them - signaling molecules, nutrients, even ...

A long-standing mystery in bile acid biology has been solved. Bile acids are often introduced as digestion helpers, but they are also powerful chemical messengers that help coordinate metabolism ...