A research team has discovered a mechanism in which blood stem cells respond to acute, severe anemia, through lipoprotein metabolism modification. It has been known how immediate erythroid precursors ...

In their quest for safe, mass-producible artificial blood, geneticists have long struggled. Our limited knowledge of genetic pathways that govern the development of blood has kept us from producing ...

Red blood cells carry oxygen from the lungs to every other organ, and blood-forming stem cells must make about 200 billion new red blood cells each day to keep the oxygen flowing. For many years, ...

The amino acid glutamine plays an unexpected role in erythropoiesis, the differentiation of erythroid progenitor cells into mature red blood cells. Ordinarily, glutamine is broken down by stem cells ...

A new Northwestern Medicine study has revealed how a common inherited mutation disrupts red blood cell development and sparks inflammation that can lead to leukemia, according to findings published in ...

A change in the volume of red blood cells has been documented in astronauts since the earliest space missions. Thanks to an experiment conducted aboard the International Space Station, a research team ...

The first comprehensive map of the dramatic changes that take place in the blood system over the course of the human lifetime could have implications for the treatment of acute myeloid leukemia and ...