Evidence map›Paper›PMID 26973462›Full record

ArticleFrontiers in cellular neuroscience2016

Function of Armcx3 and Armc10/SVH Genes in the Regulation of Progenitor Proliferation and Neural Differentiation in the Chicken Spinal Cord.

Serena Mirra, Fausto Ulloa, Irene Gutierrez-Vallejo, Elisa Martì, Eduardo Soriano

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cellular neuroscience, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.2field-weighted citation impact, top 37% 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

12 citing papers in PubMed, 21 citations in OpenAlex.

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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

5 authors at 5 institutions in 1 country.

Serena MirraDepartment of Cell Biology, Faculty of Biology, University of BarcelonaBarcelona, Spain; Centro de Investigación Biomédica en Red Sobre Enfermedades Neurodegenerativas, Instituto de Salud Carlos IIIMadrid, Spain.
Fausto UlloaDepartment of Cell Biology, Faculty of Biology, University of BarcelonaBarcelona, Spain; Centro de Investigación Biomédica en Red Sobre Enfermedades Neurodegenerativas, Instituto de Salud Carlos IIIMadrid, Spain.
Irene Gutierrez-VallejoInstituto de Biología Molecular de Barcelona, Consejo Superior de Investigaciones Científicas, ParcCientífic de Barcelona Barcelona, Spain.
Elisa MartìInstituto de Biología Molecular de Barcelona, Consejo Superior de Investigaciones Científicas, ParcCientífic de Barcelona Barcelona, Spain.
Eduardo SorianoDepartment of Cell Biology, Faculty of Biology, University of BarcelonaBarcelona, Spain; Centro de Investigación Biomédica en Red Sobre Enfermedades Neurodegenerativas, Instituto de Salud Carlos IIIMadrid, Spain; Valld'Hebron Institute of ResearchBarcelona, Spain; Institució Catalana de Recerca i Estudis AvançatsBarcelona, Spain.
Centro de Investigación Biomédica en Red · ESConsejo Superior de Investigaciones Científicas · ESInstitució Catalana de Recerca i Estudis Avançats · ESInstitut de Biologia Molecular de Barcelona · ESInstituto de Salud Carlos III · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The eutherian X-chromosome specific family of Armcx genes has been described as originating by retrotransposition from Armc10/SVH, a single Arm-containing somatic gene. Armcx3 and Armc10/SVH are characterized by high expression in the central nervous system and they play an important role in the regulation of mitochondrial distribution and transport in neurons. In addition, Armcx/Arm10 genes have several Armadillo repeats in their sequence. In this study we address the potential role of this gene family in neural development by using the chick neural tube as a model. We show that Armc10/SVH is expressed in the chicken spinal cord, and knocking-down Armc10/SVH by sh-RNAi electroporation in spinal cord reduces proliferation of neural precursor cells (NPCs). Moreover, we analyzed the effects of murine Armcx3 and Armc10 overexpression, showing that both proteins regulate progenitor proliferation, while Armcx3 overexpression also specifically controls neural maturation. We show that the phenotypes found following Armcx3 overexpression require its mitochondrial localization, suggesting a novel link between mitochondrial dynamics and regulation of neural development. Furthermore, we found that both Armcx3 and Armc10 may act as inhibitors of Wnt-β-catenin signaling. Our results highlight both common and differential functions of Armcx/Armc10 genes in neural development in the spinal cord.

Indexed as

Armc10 geneArmcx gene clustermitochondrianeuronal differentiationprogenitor proliferationspinal cord development

Identifiers

PMID26973462
PMCPMC4776218
OpenAlexW2326317893

What OpenQuestion holds

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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.