Results 161 to 170 of about 8,077 (182)
Some of the next articles are maybe not open access.
Apoptosis in the rostral migratory stream of the developing rat
Developmental Brain Research, 1996The rostral migratory stream consists of a large number of cells migrating from the lateral ventricles to the rostral telencephalon, primarily the olfactory bulb. The pathway continually provides neuro- and glioblasts throughout life. The present paper indicates that a considerable number of cells undergo apoptotic cell death en route, even in young ...
P C, Brunjes, A M, Armstrong
openaire +2 more sources
NADPH-diaphorase positivity in the rostral migratory stream of the developing rat
Developmental Brain Research, 2003The NADPH-diaphorase (NADPH-d) histochemical technique is commonly used to localize the nitric oxide (NO)-producing enzyme NO synthase (NOS) in neural tissues. In this study, we have used NADPH-d histochemistry to examine the spatio-temporal appearance of nitrergic cells in the rat rostral migratory stream (RMS) during postnatal development.
Eniko, Raceková +3 more
openaire +2 more sources
β8 integrin is essential for neuroblast migration in the rostral migratory stream
Glia, 2011AbstractNeurogenesis in the post‐natal brain occurs in two primary locations: the subgranular layer of the hippocampal dentate gyrus and the subventricular zone (SVZ) of the lateral ventricles. Following differentiation, neuroblasts within the SVZ migrate several millimeters to the olfactory bulbs (OBs) via a distinct anatomic route, or rostral ...
Aaron K, Mobley, Joseph H, McCarty
openaire +2 more sources
Astrocytic and Vascular Scaffolding for Neuroblast Migration in the Rostral Migratory Stream
Current Neurovascular Research, 2014New neurons are continuously being added to the olfactory bulb (OB) of adult rodents that are generated in the subventricular zone (SVZ), distant by a few millimeters. Neuronal precursors have to overcome this long distance without the radial-glial migratory scaffold, in contrast to migration mode during embryonic development.
Marcela, Martoncikova +5 more
openaire +2 more sources
Ionizing radiation induced long-term alterations in the adult rat rostral migratory stream
Acta Histochemica, 2014Ionizing radiation can induce significant injury to normal brain structures. To assess radiation-induced late effects, adult male Wistar rats received whole-body exposure with fractionated doses of gamma rays (a total dose of 4Gy) and were investigated thirty, sixty and ninety days later.
Sona, Balentova +4 more
openaire +2 more sources
Age-Related Changes of NADPH-Diaphorase Positivity in the Rat Rostral Migratory Stream
Cellular and Molecular Neurobiology, 2005Accumulating evidence confirms that nitric oxide (NO), a versatile diffusible signaling molecule, contributes to controling of adult neurogenesis. We have previously shown the timing of NADPH-diaphorase (NADPH-d) positivity within the rat rostral migratory stream (RMS) during the first postnatal month. The present study was designed to describe further
Enikö, Raceková +4 more
openaire +2 more sources
The rostral migratory stream and olfactory system: smell, disease and slippery cells
2009In the mammalian brain, olfaction is an important sense that is used to detect odors of different kinds that can warn of off food, to produce a mothering instinct in a flock or group of animals, and to warn of danger such as fire or poison. The olfactory system is made up of a long-distance rostral migratory stream that arises from the subventricular ...
Curtis, Maurice +2 more
openaire +3 more sources
Effects of age and strain on cell proliferation in the mouse rostral migratory stream
Neurobiology of Aging, 2013The number of neural progenitor cells (NPCs) decreases with advancing age, and the mechanisms responsible for this decline is unclear. Here, we demonstrate the importance of genetics as a modulator for the age-related decline in NPCs. We systematically quantified the number of proliferating NPCs in the rostral migratory stream, the rostral extension of
Anna, Poon, Dan, Goldowitz
openaire +2 more sources
Neuroscience Letters, 2007
Neural progenitor cells (NPCs) in the subventricular zone (SVZ) travel a long distance along the rostral migratory stream (RMS) to give rise to interneurons in the olfactory bulb (OB). Using the multiphoton microscope and time-lapse recording techniques we here report the behavior of NPCs in the RMS under both intact and ischemic conditions in living ...
Li-Ru, Zhao, Sang Chae, Nam
openaire +2 more sources
Neural progenitor cells (NPCs) in the subventricular zone (SVZ) travel a long distance along the rostral migratory stream (RMS) to give rise to interneurons in the olfactory bulb (OB). Using the multiphoton microscope and time-lapse recording techniques we here report the behavior of NPCs in the RMS under both intact and ischemic conditions in living ...
Li-Ru, Zhao, Sang Chae, Nam
openaire +2 more sources
Cell Proliferation in the Adult Rat Rostral Migratory Stream Following Exposure to Gamma Irradiation
Cellular and Molecular Neurobiology, 2006One of the few areas of the adult CNS, that are known to be competent for neuronal proliferation, is the subventricular zone (SVZ) lining the brain lateral ventricles. Cells proliferating in the SVZ migrate along a defined pathway, the rostral migratory stream (RMS), where their proliferation continues until reaching the olfactory bulb. 1.
Sona, Bálentová +3 more
openaire +2 more sources