Cell Migration in the Rostral Migratory Stream
نویسندگان
چکیده
منابع مشابه
Cell migration in the rostral migratory stream.
Adult neurogenesis in the olfactory bulb of rodents is provided by cells which migrate tangentially from their site of genesis into the forebrain subependymal layer (SEL). This migration involves 'chains' of neuroblasts sliding into a meshwork of astrocytic cells and processes (glial tubes). The analysis of this process in postnatal rodents and in adult rabbits reveals different types of relati...
متن کاملControl of neuronal migration through rostral migratory stream in mice
During the nervous system development, immature neuroblasts have a strong potential to migrate toward their destination. In the adult brain, new neurons are continuously generated in the neurogenic niche located near the ventricle, and the newly generated cells actively migrate toward their destination, olfactory bulb, via highly specialized migratory route called rostral migratory stream (RMS)...
متن کاملMultiple roles for slits in the control of cell migration in the rostral migratory stream.
The subventricular zone (SVZ) contains undifferentiated cells, which proliferate and generate olfactory bulb (OB) interneurons. Throughout life, these cells leave the SVZ and migrate along the rostral migratory stream (RMS) to the OB where they differentiate. In vitro, the septum and the choroid plexus (CP) secrete repulsive factors that could orient the migration of OB precursors. Slit1 and Sl...
متن کاملConsequences of neural cell adhesion molecule deficiency on cell migration in the rostral migratory stream of the mouse.
In vertebrates, interneurons of the olfactory bulb (OB) are generated postnatally and throughout life at the subventricular zone of the forebrain. The neuronal precursors migrate tangentially through the forebrain using a well defined pathway, the rostral migratory stream (RMS), and a particular mode of migration in a chain-like organization. A severe size reduction of the OB represents the mos...
متن کاملSpecialized vasculature in the rostral migratory stream as a neurogenic niche and scaffold for neuroblast migration.
Neurovascular niches serve as the hosts for adult neural stem cells in both the hippocampus and subventricular zone. The rostral migratory stream (RMS) vasculature has been found to be important for neuroblast migration, while its roles in hosting putative neural stem cells have not been investigated. Here we investigated the organization of RMS vasculature and its contribution to the productio...
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ژورنال
عنوان ژورنال: Chemical Senses
سال: 2002
ISSN: 1464-3553
DOI: 10.1093/chemse/27.6.581