How do embryos develop? Why does the cortex of the mammalian brain fold? How do we feel touch at our fingertips? These and ...
A Jacobs School researcher is focused on learning more about how tight junctions form naturally — and how their breakdown can lead to disease.
The chemical reactions on which life depends need a place to happen. That place is the cell. All the things which biology recognises as indisputably alive are either cells or conglomerations of cells ...
Researchers have discovered that damage to the cell membrane promotes cellular senescence, or cell aging. Our cells are surrounded by a fragile membrane that's only 5 nanometers thick, 1/20 of a soap ...
In the fight against disease, programmed cell death – also known as apoptosis – is a key protective function of the body. It breaks down cells that are damaged or have undergone dangerous changes.