A need exists for mapping the protein profiles in the human brain both during normal and disease conditions. Here we studied 800 antibodies generated toward human proteins as part of a Human Protein Atlas program and investigated their suitability for detailed analysis of various levels of a rat brain using immuno-based methods. In this way, the parallel, rather limited analysis of the human br...

IN THE ADULT MAMMALIAN BRAIN, NEW NEURONS are added to the olfactory bulb (OB) throughout life. In rodents, the adult germinal region for OB neurogenesis is the subventricular zone (SVZ), a layer of cells found along the walls of the brain lateral ventricles (for review, see Alvarez-Buylla and Garcia-Verdugo 2002). Neuroblasts born in the SVZ migrate a relatively long distance into the OB where...

Neurogenesis has been the subject of active research in recent years and many authors have explored the phenomenology of the process, its regulation and its purported purpose. Recent developments in bioluminescent imaging (BLI) allow direct in vivo imaging of neurogenesis, and in order to interpret the experimental results, mathematical models are necessary. This study proposes such a mathemati...

interest because of the possibility that they could be used to replace neurons that have been damaged or lost — perhaps as a result of injury such as trauma or stroke, or through neurodegenerative disorders such as Parkinson’s disease. These stem cells can give rise to neurons and their supporting cells, glia, and it is hoped that something akin to neural stem cells in the adult human brain cou...

BACKGROUND AND PURPOSE The short time window required by neuroprotective strategies for successful treatment of patients with ischemic stroke precludes treatment for most. However, clinical therapies based on neuroregeneration might extend this therapeutic time window and thus address a significant unmet need. Human umbilical tissue-derived cells have shown great potential as neuroregenerative ...