Microsoft Excel usually thinks in directions: "look one cell to the left." That's fine until you move the formula and the reference gets lost. By knowing how to use the dollar ($) sign, you can tell ...

A new AI-based method reconstructs spatial information about where immune cells were originally located in an organ, even after these cells have been removed from the tissue and analyzed individually.

Pro-inflammatory M1 macrophages involved in immune responses accelerate the progression of melanoma through the extracellular vesicles they secrete, a recent study from the University of Eastern ...