A study in the journal Nature explains how age reshapes the blood system. In both humans and mice, a few stem cells, or ...

DNA ‘barcodes’ shed light on how the blood ages - The discovery could help prevent diseases years before symptoms appear, as ...

Red blood cell-derived extracellular vesicles in type 2 diabetes are actively taken up by the endothelium, transferring the ...

Someone with blood cancer may look unusually pale because they have too few red blood cells. Pallor is often more noticeable in light skin but people with black or brown skin may look greyish and ...

Leukocytes, also known as white blood cells, are a central part of the immune system. They help to protect the body against foreign substances, microbes, and diseases. It is uncommon to have high ...

HSCs reside in bone marrow, in which they sustain the balanced production of blood cells and respond to acute stressors in times of need. As HSCs age, their DNA accumulates mutations, which can ...

There are basically three different causes of anemia: blood loss, decreased or faulty red blood cell production, or destruction of red blood cells. Blood tests will not only confirm the diagnosis ...

The announcement, reported in the Telegraph, comes after red blood cells grown in a lab from stem cells were transferred to a patient in a world-first clinical trial in 2022 led by NHS Blood and ...

If adults have nucleated red blood cells (NRBCs) in their blood, it’s usually a sign of a life threatening condition. The optimal NRBC count is 0. Even very low NRBC counts could cause a doctor ...