Researchers uncover how SMAD7 directly activates Wnt signaling to promote dental pulp stem cell regeneration CHINA, ...

In a recently published review, a research team led by MedUni Vienna has highlighted a promising new approach to drug ...

Dental pulp regeneration remains a major clinical challenge. Researchers have discovered that SMAD7 directly forms a ...

Innate immune sensors – known as pattern recognition receptors (PRRs) – detect specific molecular components of bacterial or ...

Inositol phosphates are crucial secondary messengers that modulate a wide range of cellular processes, from energy metabolism to gene expression. These molecules, particularly inositol pyrophosphates, ...

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

Intracellular peptides, generated predominantly via the ubiquitin–proteasome system, have emerged as critical modulators of cell signalling. These peptides play multifaceted roles, ranging from ...

Cells were long believed to safeguard nuclear contents, releasing them only during cell death. Extracellular DNA was thought ...

A wave of recent neuroscience research has identified specific molecular and cellular mechanisms through which alcohol disrupts signaling between brain cells, offering a sharper picture of how ...

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 ...

Think of the brain as a city with traffic lights that keep signals flowing smoothly. In a new study, researchers followed a clue about nitric oxide, a common chemical messenger, and found that, in ...

West Feliciana High School AP biology students are studying cell signaling pathways by comparing effectiveness of commercial ...