Cell migration in the postnatal subventricular zone
نویسندگان
چکیده
منابع مشابه
Cell 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...
متن کاملFascin regulates the migration of subventricular zone-derived neuroblasts in the postnatal brain.
After birth, stem cells in the subventricular zone (SVZ) generate neuroblasts that migrate along the rostral migratory stream (RMS) to become interneurons in the olfactory bulb (OB). This migration is a fundamental event controlling the proper integration of new neurons in a pre-existing synaptic network. Many regulators of neuroblast migration have been identified; however, still very little i...
متن کاملEndocannabinoids regulate the migration of subventricular zone-derived neuroblasts in the postnatal brain.
In the adult brain, neural stem cells proliferate within the subventricular zone before differentiating into migratory neuroblasts that travel along the rostral migratory stream (RMS) to populate the olfactory bulb with new neurons. Because neuroblasts have been shown to migrate to areas of brain injury, understanding the cues regulating this migration could be important for brain repair. Recen...
متن کاملCyclin-dependent kinase 5 is required for control of neuroblast migration in the postnatal subventricular zone.
At the lateral wall of the lateral ventricles in the adult rodent brain, neuroblasts form an extensive network of elongated cell aggregates called chains in the subventricular zone and migrate toward the olfactory bulb. The molecular mechanisms regulating this migration of neuroblasts are essentially unknown. Here, we report a novel role for cyclin-dependent kinase 5 (Cdk5), a neuronal protein ...
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ژورنال
عنوان ژورنال: Brazilian Journal of Medical and Biological Research
سال: 2002
ISSN: 0100-879X
DOI: 10.1590/s0100-879x2002001200002