Evidence map›Paper›PMID 26839365›Full record

ArticleDevelopment (Cambridge, England)2016

The late and dual origin of cerebrospinal fluid-contacting neurons in the mouse spinal cord.

Yanina L Petracca, Maria Micaela Sartoretti, Daniela J Di Bella, Antonia Marin-Burgin, Abel L Carcagno, Alejandro F Schinder, Guillermo M Lanuza

Open access · bronzeAbstract read
In one paragraph

Article in Development (Cambridge, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
7.3field-weighted citation impact, top 2% 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

41 citing papers in PubMed, 86 citations in OpenAlex.

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  10. Evidence for Two Subpopulations of Cerebrospinal Fluid-Contacting Neurons with Opposite GABAergic Signaling in Adult Mouse Spinal Cord.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  11. Review
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  16. Review
  17. The GPCR properties of polycystin-1- A new paradigm.Frontiers in molecular biosciences · 2022
    Review
  18. The neural stem cell properties of Pkd2l1Frontiers in cellular neuroscience · 2022
    Article
  19. Article
  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

7 authors at 2 institutions in 1 country.

Yanina L PetraccaDevelopmental Neurobiology Lab, Instituto Leloir and Consejo Nacional de Investigaciones Científicas y Técnicas (IIBBA-CONICET), Avenida Patricias Argentinas 435, Buenos Aires 1405, Argentina.
Maria Micaela SartorettiDevelopmental Neurobiology Lab, Instituto Leloir and Consejo Nacional de Investigaciones Científicas y Técnicas (IIBBA-CONICET), Avenida Patricias Argentinas 435, Buenos Aires 1405, Argentina.
Daniela J Di BellaDevelopmental Neurobiology Lab, Instituto Leloir and Consejo Nacional de Investigaciones Científicas y Técnicas (IIBBA-CONICET), Avenida Patricias Argentinas 435, Buenos Aires 1405, Argentina.
Antonia Marin-BurginNeuronal Plasticity Lab, Instituto Leloir and Consejo Nacional de Investigaciones Científicas y Técnicas (IIBBA-CONICET), Avenida Patricias Argentinas 435, Buenos Aires 1405, Argentina.
Abel L CarcagnoDevelopmental Neurobiology Lab, Instituto Leloir and Consejo Nacional de Investigaciones Científicas y Técnicas (IIBBA-CONICET), Avenida Patricias Argentinas 435, Buenos Aires 1405, Argentina.
Alejandro F SchinderNeuronal Plasticity Lab, Instituto Leloir and Consejo Nacional de Investigaciones Científicas y Técnicas (IIBBA-CONICET), Avenida Patricias Argentinas 435, Buenos Aires 1405, Argentina.
Guillermo M LanuzaDevelopmental Neurobiology Lab, Instituto Leloir and Consejo Nacional de Investigaciones Científicas y Técnicas (IIBBA-CONICET), Avenida Patricias Argentinas 435, Buenos Aires 1405, Argentina GLanuza@Leloir.org.ar.
Consejo Nacional de Investigaciones Científicas y Técnicas · ARFundación Instituto Leloir · AR

Funding

Diversification and Function of Spinal V2b-Derived NeuronsR03TW008026 · FIC · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI GOULDING, MARTYN D · 2008 to 2010
$121k
FIC NIH HHS FIRCA-NIH 1 R03 TW008026FIC NIH HHS R03 TW008026
6 · The paper itself

Abstract

Considerable progress has been made in understanding the mechanisms that control the production of specialized neuronal types. However, how the timing of differentiation contributes to neuronal diversity in the developing spinal cord is still a pending question. In this study, we show that cerebrospinal fluid-contacting neurons (CSF-cNs), an anatomically discrete cell type of the ependymal area, originate from surprisingly late neurogenic events in the ventral spinal cord. CSF-cNs are identified by the expression of the transcription factors Gata2 and Gata3, and the ionic channels Pkd2l1 and Pkd1l2. Contrasting with Gata2/3(+) V2b interneurons, differentiation of CSF-cNs is independent of Foxn4 and takes place during advanced developmental stages previously assumed to be exclusively gliogenic. CSF-cNs are produced from two distinct dorsoventral regions of the mouse spinal cord. Most CSF-cNs derive from progenitors circumscribed to the late-p2 and the oligodendrogenic (pOL) domains, whereas a second subset of CSF-cNs arises from cells bordering the floor plate. The development of these two subgroups of CSF-cNs is differentially controlled by Pax6, they adopt separate locations around the postnatal central canal and they display electrophysiological differences. Our results highlight that spatiotemporal mechanisms are instrumental in creating neural cell diversity in the ventral spinal cord to produce distinct classes of interneurons, motoneurons, CSF-cNs, glial cells and ependymal cells.

Indexed as

AnimalsCell DifferentiationCell LineageCerebrospinal FluidElectrophysiologyEye ProteinsFemaleForkhead Transcription FactorsGATA2 Transcription FactorGenotypeImmunohistochemistryIn Situ HybridizationInterneuronsMiceMotor NeuronsNeuronsEye ProteinsForkhead Transcription FactorsFoxn4 protein, mouseGata2 protein, mouseGATA2 Transcription FactorCentral canalEpendymaLate-born neuronsSpinal cordTranscription factor

Identifiers

PMID26839365
PMCPMC4813337
OpenAlexW2263649084

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.