Scientists have made an important discovery about the relationship between hematopoietic stem cells (HSCs) and immune response evasion. Their findings show how certain HSCs have regulatory functions ...

Scientists have discovered a hitherto unknown function of blood platelets in cancer. In mouse models, these platelets have proved to help preserve the vascular barrier which makes blood-vessel walls ...

BUFFALO, N.Y. -- Blood vessels that have been tissue-engineered from bone marrow adult stem cells may in the future serve as a patient's own source of new blood vessels following a coronary bypass or ...

As blood in the peritoneal capillaries comes into contact with dialysate in the peritoneal cavity, solutes in the blood diffuse into the dialysate. The osmotic gradient created by glucose in the ...

An international group of researchers has identified an important mechanism that enables stem cells to evade immune rejection ...