Multicellular organisms are a mosaic of different cells, tissues, and systems, each with their own specific function and interactions with other cells within the organism and/or the larger environment ...

Cells archive this information in DNA, which serves as a master set of instructions for building proteins. It is a beautiful system made complex by many levels of control, on-off switches ...

In muscle cells, the ER and the plasma membrane ... "We are showing that a structure – a beautiful structure – operating at a level of subcellular organization is having a huge effect ...

A deep dive into dividing cells Weady's group is interested in biophysical modeling—or, as he puts it, how small-scale rules govern large-scale behaviors. In this case, his team wanted to ...