Evidence map›Paper›PMID 26203155›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2015

Orchestration of Neuronal Differentiation and Progenitor Pool Expansion in the Developing Cortex by SoxC Genes.

Chao Chen, Garrett A Lee, Ariel Pourmorady, Elisabeth Sock, Maria J Donoghue

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
3.0field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

39 citing papers in PubMed, 67 citations in OpenAlex.

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  18. Eyes on CHARGE syndrome: Roles of CHD7 in ocular development.Frontiers in cell and developmental biology · 2022
    Review
  19. βIII-Tubulin Gene Regulation in Health and Disease.Frontiers in cell and developmental biology · 2022
    Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 2 countries.

Chao ChenDepartment of Biology, Georgetown University, Washington, DC 20057, and.
Garrett A LeeDepartment of Biology, Georgetown University, Washington, DC 20057, and.
Ariel PourmoradyDepartment of Biology, Georgetown University, Washington, DC 20057, and.
Elisabeth SockInstitute of Biochemistry, Friedrich-Alexander University Erlangen-Nuernberg, 91054 Erlangen, Germany.
Maria J DonoghueDepartment of Biology, Georgetown University, Washington, DC 20057, and mjv23@georgetown.edu.ORCID http://orcid.org/0000-0003-3021-5240
Georgetown University · USFriedrich-Alexander-Universität Erlangen-Nürnberg · DE

Funding

Howard Hughes Medical Institute 52006925
6 · The paper itself

Abstract

As the cerebral cortex forms, specialized molecular cascades direct the expansion of progenitor pools, the differentiation of neurons, or the maturation of discrete neuronal subtypes, together ensuring that the correct amounts and classes of neurons are generated. In several neural systems, the SoxC transcriptional regulators, particularly Sox11 and Sox4, have been characterized as functioning exclusively and redundantly in promoting neuronal differentiation. Using the mouse cerebral cortex as a model, Sox11 and Sox4 were examined in the formation of the most complex part of the mammalian brain. Anticipated prodifferentiation roles were observed. Distinct expression patterns and mutant phenotypes, however, reveal that Sox11 and Sox4 are not redundant in the cortex, but rather act in overlapping and discrete populations of neurons. In particular, Sox11 acts in early-born neurons; binding to its partner protein, Neurogenin1, leads to selective targeting and transactivation of a downstream gene, NeuroD1. In addition to neuronal expression, Sox4 was unexpectedly expressed in intermediate progenitor cells, the transit amplifying cell of the cerebral cortex. Sox4 mutant analyses reveal a requirement for Sox4 in IPC specification and maintenance. In intermediate progenitors, Sox4 partners with the proneural gene Neurogenin2 to activate Tbrain2 and then with Tbrain2 to maintain this cell fate. This work reveals an intricately structured molecular architecture for SoxC molecules, with Sox11 acting in a select set of cortical neurons and Sox4 playing an unanticipated role in designating secondary progenitors.

Indexed as

AnimalsCell DifferentiationCells, CulturedCerebral CortexChromatin ImmunoprecipitationElectroporationImmunohistochemistryMiceMice, Mutant StrainsNeural Stem CellsNeurogenesisNeuronsReal-Time Polymerase Chain ReactionSOXC Transcription FactorsTransfectionSOXC Transcription Factorsintermediate progenitor cellneuronal differentiationSoxC

Identifiers

PMID26203155
PMCPMC4510297
OpenAlexW1554976191

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.