Medical research

University of Kentucky offers stroke stem cell trial

The University of Kentucky will be the first site in the state and one of a select few in the entire country participating in the first stages of a groundbreaking study to investigate the effects of MultiStem, a human adult ...

Gerontology & Geriatrics

Speeding up bone healing in menopausal females

Older women heal bone fractures slower than men. Now a team has found that a single, localized delivery of estrogen to a fracture can speed up healing in postmenopausal mice. The findings could have implications for the way ...

HIV & AIDS

2 stem cell patients stop HIV drugs, no virus seen (Update)

Two HIV-positive patients in the United States who underwent bone marrow transplants for cancer have stopped anti-retroviral therapy and still show no detectable sign of the HIV virus, researchers said Wednesday.

Medical research

Newly discovered heart stem cells make muscle and bone

Researchers have identified a new and relatively abundant pool of stem cells in the heart. The findings in the December issue of Cell Stem Cell, a Cell Press publication, show that these heart cells have the capacity for ...

Medical research

Stem cell research for cystic fibrosis leaps forward

The fight against cystic fibrosis (CF) has taken a major step forward, with pioneering research by University of Adelaide scientists showing that cells causing the debilitating genetic disorder could be successfully replaced ...

Medical research

Recipient's immune system governs stem cell regeneration

A new study in Nature Medicine describes how different types of immune system T-cells alternately discourage and encourage stem cells to regrow bone and tissue, bringing into sharp focus the importance of the transplant recipient's ...

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