In the lab, it's easier to grow simple balls of cells than complex asymmetrical structures with two distinct ends—like the one million filtering units—nephrons—that make up a human kidney. But new ...

Gastric cancer cells can activate KRAS-driven signals, enabling autonomous tumor growth by producing their own WNT proteins. New research reveals how gastric cancer cells exploit WNT signaling for ...

The mystery of early embryonic communication is starting to be unraveled thanks to a new stem cell-based model.

Scientists at the Princeton University Branch of the Ludwig Institute for Cancer Research have identified novel mechanisms by ...