Scientists have captured a never-before-seen, high-resolution look at influenza’s stealthy invasion of human cells, revealing that the cells aren’t just helpless victims. Using a groundbreaking ...

The researchers suggest the approach could be used to rejuvenate cells anywhere in the body: close to the heart for cardiovascular problems, for example, or directly into muscle for cases of muscular ...

Deep within your bone marrow, a specialized set of stem cells is busy pumping out new blood cells to sustain your body. As we age, these hematopoietic stem cells (or HSCs) become less productive, ...

Ribosomes don’t just make proteins—they can sense when something’s wrong. When they collide, they send out stress signals that activate a molecule called ZAK. Researchers uncovered how ZAK recognizes ...

The image shows a metaphase spindle in a human ovarian cancer cell, surrounded by interphase cells. Microtubules are color-coded according to imaging depth, and chromosomes are shown in gray. Most ...