GABA signals regulate postnatal subventricular zone neurogenesis
نویسندگان
چکیده
منابع مشابه
GABA release and uptake regulate neuronal precursor migration in the postnatal subventricular zone.
In the postnatal subventricular zone (SVZ), astrocyte-like cells tightly encapsulate chains of migrating neuronal precursors, although an influence of the astrocyte-like cells on precursor migration has not yet been demonstrated. Cell migration was studied in acute sagittal brain slices to determine whether GABA signaling between astrocyte-like cells and neuronal precursors controls the speed o...
متن کاملNeurogenesis in adult subventricular zone.
Much excitement has been generated by the identification of adult brain regions harboring neural stem cells and their continual generation of new neurons throughout life. This is an important departure from traditional views of the germinal potential of the postnatal brain. However, a more profound paradigm shift may be emerging. Studies of adult neurogenesis in the subventricular zone (SVZ) ha...
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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...
متن کاملCell migration in the postnatal subventricular zone
New neurons are constantly added to the olfactory bulb of rodents from birth to adulthood. This accretion is not only dependent on sustained neurogenesis, but also on the migration of neuroblasts and immature neurons from the cortical and striatal subventricular zone (SVZ) to the olfactory bulb. Migration along this long tangential pathway, known as the rostral migratory stream (RMS), is in man...
متن کاملCell migration in the postnatal subventricular zone.
New neurons are constantly added to the olfactory bulb of rodents from birth to adulthood. This accretion is not only dependent on sustained neurogenesis, but also on the migration of neuroblasts and immature neurons from the cortical and striatal subventricular zone (SVZ) to the olfactory bulb. Migration along this long tangential pathway, known as the rostral migratory stream (RMS), is in man...
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ژورنال
عنوان ژورنال: Frontiers in Cellular Neuroscience
سال: 2009
ISSN: 1662-5102
DOI: 10.3389/conf.neuro.03.2009.13.002