Evidence map›Paper›PMID 29444422›Full record

ArticleCell reports2018

Netrin-1 Confines Rhombic Lip-Derived Neurons to the CNS.

Andrea R Yung, Noah R Druckenbrod, Jean-François Cloutier, Zhuhao Wu, Marc Tessier-Lavigne, Lisa V Goodrich

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 14% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Pooled it
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  7. Dorsal commissural axon guidance in the developing spinal cord.Current topics in developmental biology · 2021
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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

6 authors at 3 institutions in 2 countries.

Andrea R YungDepartment of Neurobiology, Harvard Medical School, Boston, MA, USA.
Noah R DruckenbrodDepartment of Neurobiology, Harvard Medical School, Boston, MA, USA.
Jean-François CloutierDepartment of Neurology & Neurosurgery, Montreal Neurological Institute, McGill University, Montreal, QC, Canada.
Zhuhao WuLaboratory of Brain Development & Repair, The Rockefeller University, New York, NY 10065, USA.
Marc Tessier-LavigneDepartment of Neurology & Neurosurgery, Montreal Neurological Institute, McGill University, Montreal, QC, Canada.
Lisa V GoodrichDepartment of Neurobiology, Harvard Medical School, Boston, MA, USA. Electronic address: lisa_goodrich@hms.harvard.edu.
Harvard University · USMontreal Neurological Institute and Hospital · CARockefeller University · US

Funding

TRAINING FOR SPEECH AND HEARING SCIENCEST32DC000038 · NIDCD · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI Gwenaelle S Geleoc · 1992 to 2026
$21.8M
Super-Resolution ImagingP30NS072030 · NINDS · HARVARD MEDICAL SCHOOL · PI REGEHR, WADE G · 2011 to 2020
$5.8M
Non-sensory cells as a potential source for signaling molecules in the cochleaR21DC014916 · NIDCD · HARVARD MEDICAL SCHOOL · PI GOODRICH, LISA · 2016 to 2017
$450k
Functional characterization of Netrin-1 in the spiral ganglionF31DC014603 · NIDCD · HARVARD MEDICAL SCHOOL · PI YUNG, ANDREA · 2015 to 2016
$71k
CIHR MOP130387CIHR MOP136872NIDCD NIH HHS F31 DC014603NIDCD NIH HHS R21 DC014916NIDCD NIH HHS T32 DC000038NINDS NIH HHS P30 NS072030
6 · The paper itself

Abstract

During brainstem development, newborn neurons originating from the rhombic lip embark on exceptionally long migrations to generate nuclei important for audition, movement, and respiration. Along the way, this highly motile population passes several cranial nerves yet remains confined to the CNS. We found that Ntn1 accumulates beneath the pial surface separating the CNS from the PNS, with gaps at nerve entry sites. In mice null for Ntn1 or its receptor DCC, hindbrain neurons enter cranial nerves and migrate into the periphery. CNS neurons also escape when Ntn1 is selectively lost from the sub-pial region (SPR), and conversely, expression of Ntn1 throughout the mutant hindbrain can prevent their departure. These findings identify a permissive role for Ntn1 in maintaining the CNS-PNS boundary. We propose that Ntn1 confines rhombic lip-derived neurons by providing a preferred substrate for tangentially migrating neurons in the SPR, preventing their entry into nerve roots.

Indexed as

AnimalsBasement MembraneCell MovementCranial NervesDCC ReceptorGanglion CystsMembrane ProteinsMice, Inbred C57BLMutationNetrin-1Neural Stem CellsNeuronsPeripheral Nervous SystemPonsRhombencephalonSpinal Nerve RootsDcc protein, mouseDCC ReceptorMembrane ProteinsneogeninNetrin-1CNS-PNS boundaryDCChindbrainNetrin-1rhombic liptangential migration

Identifiers

PMID29444422
PMCPMC5877811
OpenAlexW2786135792

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.