| TOP STORIES | What Decides Neural Stem Cell Fate? A research team recently found that expression of a gene called SOX2 maintains the potential for neural crest stem cells to become neurons in the peripheral nervous system, where they interface with muscles and other organs. [Press release from the Sanford-Burnham Medical Research Institute discussing online prepublication in Cell Stem Cell] CIRM Awards $25 Million to Support Spinal Cord Injury Trial, $37.7 Million for Basic Stem Cell Science The Governing Board of the California Institute for Regenerative Medicine (CIRM), the State Stem Cell Agency, approved a $25 million award to support the first FDA-approved clinical trial based on cells derived from human embryonic stem cells. The award to Menlo Park-based Geron, Corp, will support the company’s on-going early phase trial for people with spinal cord injury. [California Institute for Regenerative Medicine Press Release] |
| SCIENCE NEWS | Scientists Reveal Nerve Cells’ Navigation System Johns Hopkins scientists have discovered how two closely related proteins guide projections from nerve cells with exquisite accuracy, alternately attracting and repelling these axons as they navigate the most miniscule and frenetic niches of the nervous system to make remarkably precise connections. [Press release from ScienceDaily discussing online prepublication in Neuron] Alzheimer’s-Related Protein Disrupts Motors of Cell Transport, USF Study Finds A protein associated with Alzheimer’s disease clogs several motors of the cell transport machinery critical for normal cell division, leading to defective neurons that may contribute to the memory-robbing disease, researchers report. [Press release from the University of South Florida discussing online prepublication in Cell Cycle] Study Identifies Stem Cell-Related Changes That May Contribute to Age-Related Cognitive Decline A new study offers an explanation for why our brains produce fewer and fewer neurons with age, a phenomenon thought to underlie age-related cognitive decline. The study suggests that this drop in production is due to the shrinking cache of adult stem cells in our brains. [Press release from Cold Spring Harbor Laboratory discussing online prepublication in Cell Stem Cell] |
| INDUSTRY NEWS | Neuralstem Reports First Quarter Financial Results and Provides Business and Clinical Update Neuralstem, Inc. reported its financial results for the three months period ended March 31, 2011 and provided a business and clinical update. [Neuralstem, Inc. Press Release] Authorities Shut Controversial German Stem Cell Clinic Health authorities in Germany have shut down a large clinic that had been peddling unproven stem cell treatments for a variety of physical disorders, including cerebral palsy, Parkinson’s disease, and spinal cord injury. [ScienceInsider] Einstein Secures $11 Million to Continue Research on Brain Aging and Alzheimer’s Disease The Einstein Aging Study, which examines both normal brain aging and the special challenges of Alzheimer’s disease and other dementias, has recently received a renewal grant of $11 million from the National Institutes of Health’s National Institute on Aging to continue its work. [Albert Einstein College of Medicine Press Release] BC Scientists Link to European Consortium Studying Human Genome Local scientists are now part of an International team compiling an enormous bank of resources for research into the functions of all known genes. The development of these biological resources will eventually allow scientists to know how the human genome behaves in health and disease. The British Columbia (BC) focus is neurological, including the brain, eye, and spinal cord, and encompassing such disorders as Parkinson and Alzheimer Disease. [Genome British Columbia Press Release] New Dementia Treatments in Ten Years – Alzheimer’s Society An Alzheimer’s Society research programme could lead to new dementia treatments within ten years, leading scientists said. [Alzheimer’s Society Press Release] Yale and Rush University Scientists Receive Sanberg Awards from ASNTR At the 18th Annual Conference of the American Society of Neural Therapy and Repair (ASNTR), the ASNTR awarded The 2011 Bernard Sanberg Memorial Award for Brain Repair to Donald Eugene Redmond, MD, professor of neurosurgery, Yale University School of Medicine. ASNTR also presented The Molly and Bernard Sanberg Memorial Award to Roy E.A. Bakay, MD, professor and vice chairman of the Department of Neurological Surgery, Rush University Medical Center. [EurekAlert!] |
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