The immune cell repertoire is composed of many different cell types that are orchestrated in response to infection and other pathogens that enter the body. As a result, the body can defend itself ...

Please provide your email address to receive an email when new articles are posted on . Stem cells cultured aboard the International Space Station were evaluated to identify changes to cardiac ...

Researchers have transplanted precursor stem cells into the damaged heart muscle of pigs, repairing injured cells and improving heart function. The study may lead to a treatment that can regenerate ...

Researchers took stem cells from bone marrow and found that after a little over a month in space, the functions of those ...

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

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

Stem cell aging is potentially worrisome because it diminishes the body’s natural ability to repair tissues and organs.