Spaceflight makes certain human stem cells age faster, a study finds, furthering the understanding of the possible effects of ...

The human body consists of around 50–100 trillion cells, which come in various types, each with its own function. Depending on their type, cells ensure that the body operates smoothly.

The body has an intricate system to defend against infections where each type of immune cell plays a distinct role. Now, a ...

A study published in PNAS provides a comprehensive look at the relationship between cell size and count across the human body, drawing from over 1,500 sources and identifying around 400 unique ...

A team of researchers led by Chandan Sen at the Indiana University School of Medicine, is moving a new nanochip device, which can reprogram skin cells in the body to become new blood vessels and ...

This may help treat chronic wounds or diabetic ulcers—and one day maybe degenerative diseases, nerve damage and bone ...