A vascular perspective on neuronal migration
- During CNS development and adult neurogenesis, immature neurons travel from the germinal zones towards their final destination using cellular substrates for their migration. Classically, radial glia and neuronal axons have been shown to act as physical scaffolds to support neuroblast locomotion in processes known as gliophilic and neurophilic migration, respectively (Hatten, 1999; Marin and Rubenstein, 2003; Rakic, 2003). In adulthood, long distance neuronal migration occurs in a glial-independent manner since radial glia cells differentiate into astrocytes after birth. A series of studies highlight a novel mode of neuronal migration that uses blood vessels as scaffolds, the so-called vasophilic migration. This migration mode allows neuroblast navigation in physiological and also pathological conditions, such as neuronal precursor migration after ischemic stroke or cerebral invasion of glioma tumor cells. Here we review the current knowledge about how vessels pave the path for migrating neurons and how trophic factors derived by glio-vascular structures guide neuronal migration both during physiological as well as pathological processes
Verfasserangaben: | Marta Segarra, Bettina C. Kirchmaier, Amparo Acker-PalmerORCiDGND |
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URN: | urn:nbn:de:hebis:30:3-418962 |
DOI: | https://doi.org/10.1016/j.mod.2015.07.004 |
Pubmed-Id: | https://pubmed.ncbi.nlm.nih.gov/26192337 |
Titel des übergeordneten Werkes (Englisch): | Mechanisms of Development |
Dokumentart: | Wissenschaftlicher Artikel |
Sprache: | Englisch |
Datum der Veröffentlichung (online): | 08.11.2016 |
Datum der Erstveröffentlichung: | 17.07.2015 |
Veröffentlichende Institution: | Universitätsbibliothek Johann Christian Senckenberg |
Datum der Freischaltung: | 08.11.2016 |
Freies Schlagwort / Tag: | Endothelium; Gliom; Ischemia; Neuroblasts; Neuronal migration; Vasophilic migration |
Jahrgang: | 138 |
Seitenzahl: | 9 |
Erste Seite: | 17 |
Letzte Seite: | 25 |
Bemerkung: | © 2015 The Authors. Published by Elsevier Ireland Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
HeBIS-PPN: | 428729746 |
Institute: | Biowissenschaften / Biowissenschaften |
Angeschlossene und kooperierende Institutionen / MPI für Hirnforschung | |
DDC-Klassifikation: | 5 Naturwissenschaften und Mathematik / 57 Biowissenschaften; Biologie / 570 Biowissenschaften; Biologie |
6 Technik, Medizin, angewandte Wissenschaften / 61 Medizin und Gesundheit / 610 Medizin und Gesundheit | |
Sammlungen: | Universitätspublikationen |
Lizenz (Deutsch): | Creative Commons - Namensnennung-Nicht kommerziell - Keine Bearbeitung 4.0 |