Our cells produce a variety of proteins, each with a specific role that, in many cases, means that they need to be in a ...

The body's cells change their shape to close gaps such as wounds—with part of the cell flexing depending on the curve of the ...

Despite their everyday functions, white blood cells only make up 1% of your overall blood, and are far outnumbered by red blood cells.

By examining squid skin cells three-dimensionally, a University of California, Irvine–led team has unveiled the structures responsible for the creatures' ability to dynamically change their ...

In contrast, peptide hormones cannot enter cells and only bind to cell surface receptors. 11 The interaction between these hormones and their cell surface receptors may directly activate intracellular ...

Cells close wounds by re-shaping their endoplasmic reticulum, switching between crawling and contracting movements depending ...

For life to function, cell membranes must remain intact. When these fragile barriers are damaged—for instance by heat or ...

Not everyone has cancer cells in their body, but they may develop due to different factors such as genetics, exposure to certain environments, and lifestyle choices. The body has a natural ability ...

Human tracheal skin cells self-assemble into multi-cellular, moving organoids called anthrobots. These images show anthrobots with cilia on their surface (yellow) distributed in different patterns ...

Learn more about these important blood cells, including their functions in the body, the health conditions related to abnormal red blood cell counts, and how a doctor might diagnose and treat them.