"We all make antibodies against the ABO antigens that aren't on our own red blood cells." For example, if you have type A blood, you'll have antibodies, or protective immune proteins, that attack ...

Blood types are determined by antigens -- a substance that triggers an immune response -- on the surface of red blood cells. There are ABO antigens, which designate ABO blood types. This is ...

Findings suggest targeting neuro-immune pathway could lead to strategies for managing diabetes, obesity or some types of ...

It replaces the bone marrow harmed by myeloma cells. Hematopoietic (hee-MA-toh-poy-EH-tik) stem cells (usually just called stem cells) grow into all types of blood cells. The white blood cells fight ...

Haematopoietic stem cells are progenitor cells that have the ability to both generate all types of blood cells, including those of the myeloid and lymphoid lineages, and to replace themselves.