Life Lines by Dr. Dolittle

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Tag Archive for ‘bone marrow’

Elasmobranchs may hold clues for treating blood disorders

As you may already know, bone marrow contains cells that specialize in both bone as well as blood maintenance. Stem cells destined to become white blood cells, red blood cells and platelets are called hematopoietic stem cells (aka: HSCs). CXCL12 is a special ligand that helps keep HSCs in the bone marrow by acting as a chemical attractant for the chemokine receptor C-X-C (CXCR4) found on HSCs. Some researchers are […]

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