Tiny plastic particles, from the micro- to nanoscale, have been routinely detected in water, soil, air, aquatic species, and humans in recent years. As concerns grow over their potential impact on the ...

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 ...

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: ...

Polystyrene nanoparticles disrupt red blood cell (RBC) maturation in zebrafish embryos. Nanoparticle exposure increases immature RBCs while reducing mature ones, interfering with heme synthesis.

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 ...

Scientists have long been puzzled by how maturing red blood cells manage to produce all the hemoglobin they need to carry ...

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 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 - ...

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 ...