A compound similar to the components of DNA may improve the chances that stem cells transplanted from a patient’s bone marrow to the brain will take over the functions of damaged cells and help treat Alzheimer’s disease and other neurological illnesses. A research team led by University of Central Florida professor Kiminobu Sugaya found that treating bone marrow cells in laboratory cultures with bromodeoxyuridine, a compound that becomes part of DNA, made adult human stem cells more likely to develop as brain cells after they were implanted in adult rat brains. The findings will be included in the next issue of the Restorative Neurology and Neuroscience journal, which is scheduled to be published in late February.
