Add Yahoo as a preferred source to see more of our stories on Google. CXCL12 may help scientists mass-produce artificial red blood cells by triggering key steps in their development. (CREDIT: ...

The production of red blood cells from stem cells has emerged as a transformative approach to address chronic blood shortages and meet the increasing demand for transfusion therapies. By harnessing ...

The team observed the emergence of the three-dimensional embryo-like structures under a microscope in the lab. These started producing blood (seen here in red) after around two weeks of development - ...

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 ...

The immune system consists of inflammatory and regulatory T cells (Tregs) that promote or dampen immune activity, respectively. These cells react to specific antigens that specialized cells like ...

For patients with heart failure, blood pumps can be lifesaving. But the very forces that sustain circulation can also harm it ...

When people donate blood, stem cells in the bone marrow make new blood cells to replace what was lost. This stress can drive the selection of certain clones—groups of blood cells with a slightly ...

A new study uncovers how diabetic red blood cells release toxic packages that damage blood vessels, revealing a promising path for preventing serious complications. EVs derived from RBCs of patients ...

In a 2023 paper on hypoxia and glucose metabolism, our lab showed how organisms rewire their metabolism to adapt to low oxygen levels-such as those found at high altitudes. One of the most striking ...

Red blood cells transport oxygen throughout your body, including to vital organs and tissues. They also help your body get rid of carbon dioxide. Too little or too many red blood cells may be ...

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 ...