CXCL13, a signaling protein that is produced immediately after infection with B. burgdorferi and triggers an immune response, could provide a more accurate diagnosis—if it were known at what ...

UC San Diego researchers have identified the molecular and cellular mechanisms that transform healthy stem cells into oral cancer at the earliest stages of the disease ...

They are the building blocks of life, performing a wide range of functions within organisms, from catalyzing metabolic reactions to providing structural support and enabling cell signaling. Proteins ...

A new study shows how an anticancer drug triggers an “outside in” signal that gets it sucked into a cancer cell. The work, published Jan. 29 in Nature Communications, reveals a new signaling mechanism ...