Red blood cells are complex — there's much more to blood types than A, B and O. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Many people know ...

Most people have heard of stem cells. They are often described as "miracle" cells –ones that can grow into any other type of ...

Blood usually falls into a few widely recognized categories or types, based on the proteins that are expressed on the surface of red blood cells. For example, A or B antigens may be present there, ...

Red blood cells transport oxygen throughout your body, including to vital organs and tissues. They also help your body get rid of carbon dioxide. Too little or too many red blood cells may be ...

University of Cambridge scientists have used human stem cells to create three-dimensional embryo-like structures that replicate certain aspects of very early human development—including the production ...

When people donate blood, stem cells in the bone marrow make new blood cells to replace what was lost. This stress can drive the selection of certain clones—groups of blood cells with a slightly ...

Researchers at the Francis Crick Institute have identified genetic changes in blood stem cells from frequent blood donors that support the production of new, non-cancerous cells. Understanding the ...

Stem cell therapy is an emerging treatment for type 2 diabetes. Although it’s not yet FDA-approved in the United States, it is a rapidly expanding and promising field of research. Stem cells are ...

Acute myeloid leukemia (AML) cells under the microscope, in purple. There is a serious need for finding better ways to treat AML that comes back after initial treatment. Chimeric antigen receptor (CAR ...

Doctors may be able to spare patients unnecessarily aggressive breast cancer treatments by collecting and testing cancer ...