A breakthrough in the understanding of how mammals create red blood cells could lead to opportunities for artificial blood to ...

Scientists have been working on the artificial production of blood for several decades. Now, researchers from the University ...

In addition to calpain, erythrocytes express another calcium-dependent enzyme, tissue transglutaminase (TG2). 4 In human red blood cells (RBCs), Ca 2+-induced TG2 activation results in ...

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Space travel is known to be notoriously rough on the human body, but new research has revealed just how hard it hits red blood cells. A new study of astronauts showed that they lost 54% more red ...

A.S. Smith et al., “Myosin IIA interacts with the spectrin-actin membrane skeleton to control red blood cell membrane curvature and deformability,” PNAS, 115:E4377–85, 2018. Healthy red blood cells ...

The mature red blood cell is released to perform its oxygen-carrying work throughout the body and, like all our cells, ages and dies after about three months. Its iron is reused by the bone marrow ...

Iron deficiency anemia is when your body lacks red blood cells due to loo little iron in your body. Learn about the signs of low iron, its causes and more.

New research has revealed that red blood cells function as critical immune sensors by binding cell-free DNA, called nucleic acid, present in the body's circulation during sepsis and COVID-19, and ...

For many years, scientists assumed that blood production took place in the bone marrow. But now, researchers at UC San Francisco are showing it’s also happening in the lungs. They found hematopoietic ...

When researchers stiffened red blood cells with a chemical, the effect of low oxygen on speed disappeared. The results reinforce the complex and important role of blood in the brain.