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 ...

Cell signaling is crucial for cells to communicate and function correctly. Disruptions in these pathways, caused by genetic mutations or environmental factors, can lead to uncontrolled cell growth, ...

WEST LAFAYETTE, Ind. — In the march of metastasis, a molecular trail of crumbs guides some cancer cells from the primary tumor to establish new colonies within the body. Blocking the cells’ ability to ...

Hair loss and graying, the earliest visible hallmarks of skin aging, result from the functional decline of hair follicle stem ...

A new study reveals how a single cancer protein may simultaneously drive tumor survival and metabolic control, uncovering a ...

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

As people live longer, the gut quietly accumulates damage that can tip the balance between healthy tissue renewal and chronic ...

University of Virginia School of Medicine researchers have discovered an unknown way obesity causes high blood pressure ...