A study explains how age reshapes the blood system. In both humans and mice, a few stem cells out-compete their neighbors and gradually take over blood production. The loss of diversity results in a ...

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 ...

The model can be told to create synthetic fragments of DNA with custom criteria, for example, "switch this gene on in stem cells which will turn into red-blood-cells but not platelets." ...