Our bodies are so complicated that even the most vital and well-studied systems are still throwing up surprises.
Harvard University cell biologist Fernando Camargo, one of the researchers on the mouse study.
Hematopoietic stem cells are formed in early development from cells lining the arteries. It was previously thought that eMPPs split off from hematopoietic stem cells at some point early in their development., Harvard university biomedical scientist Sachin Patel and colleagues were able to track dividing cells to see that hematopoietic stem cells and eMPPs emerged from the same lining.
While hematopoietic stem cells can also produce these immune cells , they do so in a much more limited fashion. They tend to produce more cells that lead toThe blood cell family tree needs a new ancestral branch.
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