Scientists at Oregon Health and Science University have discovered that cells generate steady internal fluid currents, dubbed ...

It’s a familiar image, reprinted in countless biology textbooks: an illustration of a typical cell, halved like a grapefruit to reveal its innards. Strands of endoplasmic reticulum encircle a nucleus ...

Macrophages, the immune system’s front-line scavenger cells, do more than simply digest dead cells. A new study published in ...

Cells are not isolated units; they continuously exchange proteins, genetic material, and even entire organelles with their neighbors. Intercellular transfer influences how tissues develop, respond to ...