Gut organoids mimic the stomach, small intestine, and colon in 3D. Learn how these lab-grown models are advancing digestive ...

Reducing the levels of the protein NEK2 in the pulmonary arteries may reverse vascular remodeling in PAH, a rat study showed.

People who carry a high genetic risk for alcohol use disorder may have brain immune cells that respond differently to alcohol ...

This explainer outlines how neurons and glial cells coordinate electrical and chemical signals to form complex brain networks that govern thought, behavior, and consciousness. It also explores how ...

A new study has revealed how two morphogens, WNT and Sonic Hedgehog, act as molecular "traffic cops," directing early human ...

Organoids, miniaturized, stem cell-derived versions of human organs, are revolutionizing biomedical research by offering ...

A specialized model used by researchers is becoming a valuable tool for studying human brain development, diseases and ...