Medical research

Growing new bone for more effective injury repair

Broken bones do not always repair fully, especially after major trauma such as a car accident. Complications can occur when the bone is broken in several places, the blood flow is reduced or infection sets in. Patients can ...

Medical research

Scientists wage fight against aging bone marrow stem cell niche

As people get older so do the hematopoietic stem cells (HSCs) that form their blood, creating an increased risk for compromised immunity and certain blood cancers. Now researchers are reporting in the scientific journal EMBO ...

Medical research

Scientists find key cues to regulate bone-building cells

The prospect of regenerating bone lost to cancer or trauma is a step closer to the clinic as University of Wisconsin-Madison scientists have identified two proteins found in bone marrow as key regulators of the master cells ...

Medical research

Discovery improves use of umbilical cord blood as cancer therapy

A clinician/scientist, who studies ways to make cord-blood transplants for leukemia and lymphoma patients safer and more effective, recently reported a new finding in the journal Blood. An accompanying editorial called the ...

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