Evidence map›Paper›PMID 27756764›Full record

ArticleCerebral cortex (New York, N.Y. : 1991)2017

MACF1 Controls Migration and Positioning of Cortical GABAergic Interneurons in Mice.

Minhan Ka, Jeffrey J Moffat, Woo-Yang Kim

Open access · bronzeAbstract read
In one paragraph

Article in Cerebral cortex (New York, N.Y. : 1991), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 32 citations in OpenAlex.

  1. Review
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  11. Strength Through Unity: The Power of the Mega-Scaffold MACF1.Frontiers in cell and developmental biology · 2021
    Review
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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

3 authors at 2 institutions in 1 country.

Minhan KaDepartment of Developmental Neuroscience, Munroe-Meyer Institute, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Jeffrey J MoffatDepartment of Developmental Neuroscience, Munroe-Meyer Institute, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Woo-Yang KimDepartment of Developmental Neuroscience, Munroe-Meyer Institute, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Nebraska Medical Center · USUniversity of Nebraska Medical Center · US

Funding

UNMC Histology/Imaging and Creighton University Imaging Core FacilityP30GM110768 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI SMITH, SHELLEY D · 2014 to 2018
$5.1M
The Molecular Biology of Neurosurgery SystemsP20GM103471 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI SMITH, SHELLEY D · 2012 to 2013
$4.1M
Functional Characterization of a Causative Gene for Intellectual DisabilityR01NS091220 · NINDS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI KIM, WOO-YANG · 2015 to 2019
$1.7M
NIGMS NIH HHS P20 GM103471NIGMS NIH HHS P30 GM110768NINDS NIH HHS R01 NS091220
6 · The paper itself

Abstract

GABAergic interneurons develop in the ganglionic eminence in the ventral telencephalon and tangentially migrate into the cortical plate during development. However, key molecules controlling interneuron migration remain poorly identified. Here, we show that microtubule-actin cross-linking factor 1 (MACF1) regulates GABAergic interneuron migration and positioning in the developing mouse brain. To investigate the role of MACF1 in developing interneurons, we conditionally deleted the MACF1 gene in mouse interneuron progenitors and their progeny using Dlx5/6-Cre-IRES-EGFP and Nkx2.1-Cre drivers. We found that MACF1 deletion results in a marked reduction and defective positioning of interneurons in the mouse cerebral cortex and hippocampus, suggesting abnormal interneuron migration. Indeed, the speed and mode of interneuron migration were abnormal in the MACF1-mutant brain, compared with controls. Additionally, MACF1-deleted interneurons showed a significant reduction in the length of their leading processes and dendrites in the mouse brain. Finally, loss of MACF1 decreased microtubule stability in cortical interneurons. Our findings suggest that MACF1 plays a critical role in cortical interneuron migration and positioning in the developing mouse brain.

Indexed as

AnimalsAnimals, NewbornBrainCell MovementCells, CulturedDendritesGABAergic NeuronsImmunohistochemistryInterneuronsMice, TransgenicMicrofilament ProteinsMicroscopy, ConfocalMicrotubulesNeural Stem CellsTissue Culture TechniquesMacf1 protein, mouseMicrofilament Proteinsinterneuronleading processMACF1microtubulemigration

Identifiers

PMID27756764
PMCPMC6075562
OpenAlexW2534053343

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.