Evidence map›Paper›PMID 31277925›Full record

ArticleNeuron2019

Memo1-Mediated Tiling of Radial Glial Cells Facilitates Cerebral Cortical Development.

Naoki Nakagawa, Charlotte Plestant, Keiko Yabuno-Nakagawa, Jingjun Li, Janice Lee, Chu-Wei Huang, Amelia Lee, Oleh Krupa, Aditi Adhikari, Suriya Thompson and 6 more

Open access · bronzeAbstract readVideo-Audio Media
In one paragraph

Article in Neuron, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

38 citing papers in PubMed, 70 citations in OpenAlex.

  1. FABP7 controls radial glial scaffold stability during human cortical development.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  16. Radial glia progenitor polarity in health and disease.Frontiers in cell and developmental biology · 2024
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors at 3 institutions in 4 countries.

Naoki NakagawaUNC Neuroscience Center and the Department of Cell Biology and Physiology, University of North Carolina School of Medicine, Chapel Hill, NC 27599, USA; Division of Neurogenetics, National Institute of Genetics, Mishima 411-8540, Japan; Department of Genetics, SOKENDAI (The Graduate University for Advanced Studies), Mishima 411-8540, Japan. Electronic address: naoki.nakagawa@nig.ac.jp.
Charlotte PlestantUNC Neuroscience Center and the Department of Cell Biology and Physiology, University of North Carolina School of Medicine, Chapel Hill, NC 27599, USA.
Keiko Yabuno-NakagawaUNC Neuroscience Center and the Department of Cell Biology and Physiology, University of North Carolina School of Medicine, Chapel Hill, NC 27599, USA.
Jingjun LiUNC Neuroscience Center and the Department of Cell Biology and Physiology, University of North Carolina School of Medicine, Chapel Hill, NC 27599, USA.
Janice LeeUNC Neuroscience Center and the Department of Cell Biology and Physiology, University of North Carolina School of Medicine, Chapel Hill, NC 27599, USA.
Chu-Wei HuangUNC Neuroscience Center and the Department of Cell Biology and Physiology, University of North Carolina School of Medicine, Chapel Hill, NC 27599, USA.
Amelia LeeUNC Neuroscience Center and the Department of Cell Biology and Physiology, University of North Carolina School of Medicine, Chapel Hill, NC 27599, USA.
Oleh KrupaUNC Neuroscience Center and the Department of Cell Biology and Physiology, University of North Carolina School of Medicine, Chapel Hill, NC 27599, USA.
Aditi AdhikariUNC Neuroscience Center and the Department of Cell Biology and Physiology, University of North Carolina School of Medicine, Chapel Hill, NC 27599, USA.
Suriya ThompsonUNC Neuroscience Center and the Department of Cell Biology and Physiology, University of North Carolina School of Medicine, Chapel Hill, NC 27599, USA.
Tamille RhynesUNC Neuroscience Center and the Department of Cell Biology and Physiology, University of North Carolina School of Medicine, Chapel Hill, NC 27599, USA.
Victoria ArevaloUNC Neuroscience Center and the Department of Cell Biology and Physiology, University of North Carolina School of Medicine, Chapel Hill, NC 27599, USA.
Jason L SteinUNC Neuroscience Center and the Department of Cell Biology and Physiology, University of North Carolina School of Medicine, Chapel Hill, NC 27599, USA.
Zoltán MolnárDepartment of Physiology, Anatomy, and Genetics, University of Oxford, Oxford, UK.
Ali BadacheCentre de Recherche en Cancérologie de Marseille, CRCM, Inserm, Institut Paoli-Calmettes, Aix-Marseille Université, CNRS, 13009 Marseille, France.
E S AntonUNC Neuroscience Center and the Department of Cell Biology and Physiology, University of North Carolina School of Medicine, Chapel Hill, NC 27599, USA. Electronic address: anton@med.unc.edu.
University of North Carolina at Chapel Hill · USCentre de Recherche en Cancérologie de Marseille · FRUniversity of Oxford · GB

Funding

UNC Neuroscience Center Research Cores: MicroscopyP30NS045892 · NINDS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ZYLKA, MARK J. · 2003 to 2022
$11.5M
Preclinical CoreU54HD079124 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BELGER, AYSENIL · 2013 to 2019
$8.0M
ROLE OF GGF IN RADIAL GLIAL CELL DEVELOPMENTR01MH060929 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ANTON, EVA S · 2000 to 2019
$5.7M
DEFINING MECHANISMS OF PROGENITOR BALANCE AND NEURONAL CONNECTIVITYR35NS116859 · NINDS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI EVA S ANTON · 2020 to 2026
$4.1M
Role of Radial Glial Tiling in the Formation and Malformation of the Cerebral CortexR01HD098657 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ANTON, EVA S · 2019 to 2023
$2.5M
Medical Research Council G0700377Medical Research Council G0900901Medical Research Council MC_PC_15102Medical Research Council MR/N026039/1NICHD NIH HHS R01 HD098657NICHD NIH HHS U54 HD079124NIMH NIH HHS R01 MH060929NINDS NIH HHS P30 NS045892NINDS NIH HHS R35 NS116859
6 · The paper itself

Abstract

Polarized, non-overlapping, regularly spaced, tiled organization of radial glial cells (RGCs) serves as a framework to generate and organize cortical neuronal columns, layers, and circuitry. Here, we show that mediator of cell motility 1 (Memo1) is a critical determinant of radial glial tiling during neocortical development. Memo1 deletion or knockdown leads to hyperbranching of RGC basal processes and disrupted RGC tiling, resulting in aberrant radial unit assembly and neuronal layering. Memo1 regulates microtubule (MT) stability necessary for RGC tiling. Memo1 deficiency leads to disrupted MT minus-end CAMSAP2 distribution, initiation of aberrant MT branching, and altered polarized trafficking of key basal domain proteins such as GPR56, and thus aberrant RGC tiling. These findings identify Memo1 as a mediator of RGC scaffold tiling, necessary to generate and organize neurons into functional ensembles in the developing cerebral cortex.

Indexed as

AnimalsAutistic DisorderCell MovementCell PolarityCerebellumCerebral CortexEpendymoglial CellsGene Knockdown TechniquesHEK293 CellsHippocampusHumansIntracellular Signaling Peptides and ProteinsMiceMicrotubule-Associated ProteinsMicrotubulesNeocortexAdgrg1 protein, mouseCamsap2 protein, mouseIntracellular Signaling Peptides and ProteinsMEMO1 protein, humanMemo1 protein, mouseMicrotubule-Associated ProteinsReceptors, G-Protein-CoupledautismcorticogenesisMADMMemo1microtubule minus endprogenitorsradial glia

Identifiers

PMID31277925
PMCPMC6728225
OpenAlexW2953890328

What OpenQuestion holds

Textmetadata
LicenceTDM
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.