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

Researchers reviewed how air pollution, especially fine particulate matter (PM2.5), drives the development and worsening of ...

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

Discover 5 foods that naturally clear blocked arteries, reduce inflammation, and enhance blood flow to protect your heart ...

As scientists question the rise in early colon cancer cases, a new study is offering some potential answers. Colored scanning ...

Learn more about platelets, small types of blood cells that prevent excessive bleeding and serve other important purposes.

The sCD13 protein has been previously identified by a rheumatology research team at the University of Michigan as a powerful ...

What Is Chronic Lymphocytic Leukemia? Chronic lymphocytic leukemia (CLL) is a cancer that affects a type of white blood cell called lymphocytes. Lymphocytes help your body fight infection.

Lumps may be caused by abnormal white blood cells building up in your lymph glands and they're most likely to appear in the neck, armpit or groin. They’re usually painless, although some people ...

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 ...