Cited by 1,059Neurogenesis and neuroplasticity mechanismsDevelopmental Biology and Gene RegulationCongenital heart defects research

The DOI matches its Crossref record; 47 of the 70 references it cites were found in a registry or an index.

The bHLH Transcription Factors OLIG2 and OLIG1 Couple Neuronal and Glial Subtype Specification

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Abstract

OLIG1 and OLIG2 are basic-helix-loop-helix (bHLH) transcription factors expressed in the pMN domain of the spinal cord, which sequentially generates motoneurons and oligodendrocytes. In Olig1/2 double-mutant mice, motoneurons are largely eliminated, and oligodendrocyte differentiation is abolished. Lineage tracing data suggest that Olig1(-/-)2(-/-) pMN progenitors instead generate V2 interneurons and then astrocytes. This apparent conversion likely reflects independent roles for OLIG1/2 in specifying motoneuron and oligodendrocyte fates. Olig genes therefore couple neuronal and glial subtype specification, unlike proneural bHLH factors that control the neuron versus glia decision. Our results suggest that in the spinal cord, Olig and proneural genes comprise a combinatorial code for the specification of neurons, astrocytes, and oligodendrocytes, the three fundamental cell types of the central nervous system.

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Crossref · 10.1016/s0092-8674(02)00677-3

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  • Cell type-specific transcription factor expression is important for cell fate determination and cell differentiation.

    “Cell type-specific transcription factor expression is important for cell fate determination and cell differentiation (e.g., Neu-roD for specification of neuron cell fate, Olig2 for specification of oligodendrocyte fate, and GM98/Myrf for oligodendrocyte differentiation; Lee et al., 1995;Zhou and Anderson, 2002;Emery et al., 2009).”

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23 of the 70 references couldn’t be matched to a known paper.

Research works printed but not linked: 7

  1. Briscoe, 2000, A homeodomain protein code specifies progenitor cell identity and neuronal fate in the ventral neural tube, Cell, 101, 435, 10.1016/S0092-8674(00)80853-3 · DOI
  2. Dubreuil, 2000, The Phox2b transcription factor coordinately regulates neuronal cell cycle exit and identity, Development, 127, 5191, 10.1242/dev.127.23.5191 · DOI
  3. Farah, 2000, Generation of neurons by transient expression of neural bHLH proteins in mammalian cells, Development, 127, 693, 10.1242/dev.127.4.693 · DOI
  4. Hall, 1996, Spinal cord oligodendrocytes develop from ventrally derived progenitor cells that express PDGF alpha-receptors, Development, 122, 4085, 10.1242/dev.122.12.4085 · DOI
  5. Hojo, 2000, Glial cell fate specification modulated by the bHLH gene Hes5 in mouse retina, Development, 127, 2515, 10.1242/dev.127.12.2515 · DOI
  6. Lo, 2002, Comparison of the generic neuronal differentiation and neuron subtype specification functions of mammalian achaete-scute and atonal homologs in cultured neural progenitor cells, Development, in press
  7. Vetter, 2001, A turn of the helix, Neuron, 29, 559, 10.1016/S0896-6273(01)00231-8 · DOI

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Metadata

Authors
Zhou, Q., & Anderson, D. J.
Affiliations
California Institute of Technology (US)
Corresponding author
Anderson, David J.
Venue
Cell
Publisher
Elsevier BV
Published
2002-04
Volume
109
Issue
1
Pages
61-73
ISSN
0092-8674 (ISSN-L)
OpenAlex
W2125920059
Cited by
1,059
References
70
Citations by year
2026: 16 · 2025: 27 · 2024: 29 · 2023: 27 · 2022: 45 · 2021: 46 · 2020: 26 · 2019: 36 · 2018: 36 · 2017: 36 · 2016: 33 · 2015: 41 · 2014: 52 · 2013: 48 · 2012: 52
FWCI
14.68
Type
journal article
Language
en
Open access
Locations
  • Cell (publishedVersion)
  • PubMed (publishedVersion)
  • CaltechAUTHORS (California Institute of Technology) (submittedVersion)
Funders
National Institute of Neurological Disorders and Stroke (R01-NS23476, R01NS023476)
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
Olig2, Olig1, bHLH transcription factors, motor neurons, oligodendrocytes, astrocytes, proneural genes, lineage tracing
MeSH terms
Oligodendrocyte Transcription Factor 2, Animals, Astrocytes, Cell Differentiation, DNA-Binding Proteins, Female, Interneurons, Male, Motor Neurons, Mutation, Nerve Tissue Proteins, Neuroglia, Neurons, Oligodendroglia, Rhombencephalon, Spinal Cord, Stem Cells, Transcription Factors, Helix-Loop-Helix Motifs, Mice, Knockout, Homeodomain Proteins, Cell Lineage, Mice, Basic Helix-Loop-Helix Proteins

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