Cited by 91Neurogenesis and neuroplasticity mechanismsDevelopmental Biology and Gene RegulationCongenital heart defects research

Apical versus basal neurogenesis directs cortical interneuron subclass fate

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Petros, Timothy J., Bultje, Ronald S., Ross, M. Elizabeth, Fishell, Gord, Anderson, Stewart A.·2015·Cell Reports

Abstract

Fate determination in the mammalian telencephalon, with its diversity of neuronal subtypes and relevance to neuropsychiatric disease, remains a critical area of study in neuroscience. Most studies investigating this topic focus on the diversity of neural progenitors within spatial and temporal domains along the lateral ventricles. Often overlooked is whether the location of neurogenesis within a fate-restricted domain is associated with, or instructive for, distinct neuronal fates. Here, we use in vivo fate mapping and the manipulation of neurogenic location to demonstrate that apical versus basal neurogenesis influences the fate determination of major subgroups of cortical interneurons derived from the subcortical telencephalon. Somatostatin-expressing interneurons arise mainly from apical divisions along the ventricular surface, whereas parvalbumin-expressing interneurons originate predominantly from basal divisions in the subventricular zone. As manipulations that shift neurogenic location alter interneuron subclass fate, these results add an additional dimension to the spatial-temporal determinants of neuronal fate determination.

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Crossref · 10.1016/j.celrep.2015.09.079

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  • Nr2f1 and Nr2f2 influence neuronal specification by regulating cell cycle dynamics, which may explain why cell cycle factors have been implicated in interneuron diversity.

    “Nr2f1 and Nr2f2 influence neuronal specification by regulating cell cycle dynamics”

    From Development and Functional Diversification of Cortical Interneurons (2018) · cites this paper as Petros et al., 2015

  • Previous work suggested that SST+ interneurons are preferentially generated from ventricular zone progenitors through direct neurogenesis.

    “previous work suggesting that SST+ interneurons are preferentially generated from VZ progenitors through direct neurogenesis”

    From Development and Functional Diversification of Cortical Interneurons (2018) · cites this paper as Petros et al., 2015

  • The mode of progenitor mitosis critically influences MGE-derived interneuron fate determination.

    “the mode of progenitor mitosis critically influences MGE-derived interneuron fate determination”

    From Hippocampal GABAergic Inhibitory Interneurons (2017) · cites this paper as [904]

  • BP neurogenesis within the SVZ yields primarily PV interneurons.

    “BP neurogenesis within the SVZ yields primarily PV interneurons”

    From Hippocampal GABAergic Inhibitory Interneurons (2017) · cites this paper as [904]

  • ApP neurogenesis within the MGE VZ is strongly biased to produce SST interneurons.

    “ApP neurogenesis within the MGE VZ is strongly biased to produce SST interneurons”

    From Hippocampal GABAergic Inhibitory Interneurons (2017) · cites this paper as [904]

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Research works printed but not linked: 2

  1. Gloster A El-Bizri H Bamji SX Rogers D Miller FD 1999 Early induction of Talpha1 alpha-tubulin transcription in neurons of the developing nervous system J Comp Neurol 405 45 60 10022195
  2. Sheth AN Bhide P 1997 Concurrent cellular output from two proliferative populations in the early embryonic mouse corpus striatum Journal of Comparative Neurology 383 220 230 9182850

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Authors
Petros, T. J., Bultje, R. S., Ross, M. E., Fishell, G., & Anderson, S. A.
Affiliations
  • Weill Cornell Medicine (US)
  • New York University (US)
  • Children's Hospital of Philadelphia (US)
Corresponding author
Anderson, Stewart A.
Venue
Cell Reports
Publisher
Elsevier BV
Published
2015-11
Volume
13
Issue
6
Pages
1090-1095
ISSN
2211-1247 (ISSN-L)
OpenAlex
W1924943590
Cited by
91
References
40
Citations by year
2026: 4 · 2025: 4 · 2024: 6 · 2023: 11 · 2022: 9 · 2021: 7 · 2020: 10 · 2019: 7 · 2018: 11 · 2017: 13 · 2016: 8 · 2015: 1
FWCI
4.42
Type
journal article
Language
en
Open access
Locations
  • Cell Reports (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
Funders
  • National Institutes of Health
  • National Institute of Mental Health (K02MH070031, R01MH066912, K99MH104595, R01MH070031)
  • National Institute of Neurological Disorders and Stroke (P01NS074972, F32NS074742, P01NS048120, R01NS081297)
Topics
  • Life Sciences › Neuroscience › Developmental Neuroscience › Neurogenesis and neuroplasticity mechanisms
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Developmental Biology and Gene Regulation
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Congenital heart defects research
Keywords
cortical interneurons, neuronal fate determination, somatostatin interneurons, parvalbumin interneurons, subventricular zone, ventricular zone
MeSH terms
Animals, Cerebral Cortex, Interneurons, Mice, Inbred C57BL, Parvalbumins, Somatostatin, Telencephalon, Cell Lineage, Mice, Neurogenesis

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