Stem cells in the bone marrow express different molecular markers depending on whether they form bone or other tissue types. Stem cells found in the bone marrow are not all the same. These cells ...

A man in his early 20s received a transplant of his own sperm-producing stem cells, which had been frozen since his childhood ...

From the skull to the smallest bone in your pinky toe, the skeleton acts as internal scaffolding ... The precursor cells of ...

In an advance for treating male infertility, researchers transplanted a patient with his own sperm-forming stem cells that ...

and blood-forming stem cells must make about 200 billion new red blood cells each day to keep the oxygen flowing. For many years, scientists assumed that blood production took place in the bone ...

For example bone marrow stem cells only form different types of blood cells. Plants have stem cells too. They're found at the meristems, the growing tips of the roots and the shoots. The big ...

Long-lived plasma cells (LLPCs), which are important for protection from reinfection, are thought to migrate specifically to the bone marrow. "The importance of LLPCs to immunity is well known ...