Imagine looking at thousands of scattered puzzle pieces and trying to guess what picture they create. Without any reference point, it's nearly impossible.

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 ...

Research teams have created a versatile set of gene delivery systems that can reach different neural cell types in the human ...

What happens when the dengue virus enters the body? What kind of immunity cells does it encounter? What does the body's ...

Research teams funded by the National Institutes of Health (NIH) have created a versatile set of gene delivery systems that can reach different neural cell types in the human brain and spinal cord ...