Until now, conventional 3D cell cultures have often been either too rigid or too unstable to realistically reproduce the complex interactions between brain cells. Researchers at Kiel University (CAU) ...

A newly discovered gene switch may help turn chemotherapy-resistant pancreatic cancer into a treatable disease.

Cornell researchers have uncovered a built-in molecular "gate" that controls the production of the molecule nitric oxide, a crucial signaling molecule throughout biology that in humans helps regulate ...

Cells use various signaling molecules to regulate the nervous, immune, and vascular systems. Among these, nitric oxide (NO) and ammonia (NH₃) play important roles, but their chemical instability and ...

Researchers have investigated the role of a certain enzyme in regulating energy in muscle and exercise performance for ...