We owe a lot to tissue resident memory T cells (T RM). These specialized immune cells are among the body's first responders to disease. Rather than coursing through the bloodstream-as many T cells ...

Microscopes have long served as windows into the hidden world of cells, revealing their shape, activity, and chemistry. Yet watching life at this scale has always involved trade-offs. To capture the ...

University of Cambridge scientists have used human stem cells to create three-dimensional embryo-like structures that replicate certain aspects of very early human development - including the ...