... called autophagy prompts the maturation of red blood cells. Without a protein called Nix, ... random process,” said Wang. “Nix is instructing the cell to get rid of these mitochondria.”
Nix accomplishes ...
Nanotechnology researchers at UC Davis have shown that they can use a red blood cell to calibrate a sensitive instrument, an atomic force microscope. 'It turns around the rules of nanotechnology, by ...
Scientists say they have found an efficient way to make red blood cells from human embryonic stem cells, a possible step toward making transfusion supplies in the laboratory.
Scientists say they have found an efficient way to make red blood cells from human embryonic stem cells, a possible step toward making transfusion supplies in the laboratory.
(PhysOrg.com) -- A new technique sheds light on how red blood cells regulate blood pressure in small blood vessels.
... glycophorin B, which is found on the surface of human red blood cells, is important for invasion of the malaria parasite ... parasite binds to glycophorin B on the red blood cells. Down the road, the EBL-1 ...
... reduce these risks by giving fresher red blood cells to severe trauma patients who need ... critically ill patients. With the widespread of use of red blood cell transfusion for critically injured patients ...
... long been known that patients with sickle cell disease have malformed, 'sickle-shaped' red blood cells - which are normally disc-shaped - that can cause sudden painful episodes when they block small ...
... stem cells (HSCs) develop into all types of blood cells: red blood cells, platelets ... regulator for HSCs, acting as a brake on stem cell expansion. In the current study, they found that mice genetically ...
... anemia (too few red blood cells) and internal bleeding (too few platelets) ... Calvi said. "Could painkillers used by patients recovering from stem cell transplants be hampering their ability to re-start ...
... slipper shape achieves more efficient blood flow.
Little is known about how the shape of red blood cells could change how they transport oxygen or how they interact with chemicals in the body. More ...
Physicists investigate the forces that deform red blood cells into asymmetric slipper shapes, and strive to learn how the deformation is important in blood flow and various blood flow-related diseases ...
... first study to demonstrate that developing red blood cells can be used to produce lysosomal enzymes.
"The idea ... reprogramming a patient's own developing red blood cells by gene therapy would provide ...
... does not see the technique as a new way to calibrate these instruments, but it does show that the red blood cell can be used as an accurate force transducer, he said, and could be used as a tool to ...
... Sca-1 (and most prone to become red blood cells) had much more GATA1 than did the high- ... off”) between the low- and high-Sca-1 cells. And again, this variability was dynamic: the differences diminished ...
