Evidence map›Paper›PMID 27783951›Full record

ArticleCell reports2016

A Nuclear Role for miR-9 and Argonaute Proteins in Balancing Quiescent and Activated Neural Stem Cell States.

Shauna Katz, Delphine Cussigh, Noelia Urbán, Isabelle Blomfield, François Guillemot, Laure Bally-Cuif, Marion Coolen

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 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
2.5field-weighted citation impact, top 12% 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, 58 citations in OpenAlex.

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  14. MicroRNA biogenesis pathway alterations in aging.Extracellular vesicles and circulating nucleic acids · 2023
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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

7 authors at 4 institutions in 2 countries.

Shauna KatzZebrafish Neurogenetics Group, Paris-Saclay Institute of Neuroscience (Neuro-PSI), UMR 9197, CNRS-University Paris-Sud, Avenue de la Terrasse, 91190 Gif-sur-Yvette, France.
Delphine CussighZebrafish Neurogenetics Group, Paris-Saclay Institute of Neuroscience (Neuro-PSI), UMR 9197, CNRS-University Paris-Sud, Avenue de la Terrasse, 91190 Gif-sur-Yvette, France; Department of Developmental and Stem Cell Biology, Institut Pasteur and CNRS UMR 3738, 25 rue du Dr Roux, 75015 Paris, France.
Noelia UrbánMill Hill Laboratory, The Francis Crick Institute, The Ridgeway, Mill Hill, London NW7 1AA, UK.
Isabelle BlomfieldMill Hill Laboratory, The Francis Crick Institute, The Ridgeway, Mill Hill, London NW7 1AA, UK.
François GuillemotMill Hill Laboratory, The Francis Crick Institute, The Ridgeway, Mill Hill, London NW7 1AA, UK.
Laure Bally-CuifZebrafish Neurogenetics Group, Paris-Saclay Institute of Neuroscience (Neuro-PSI), UMR 9197, CNRS-University Paris-Sud, Avenue de la Terrasse, 91190 Gif-sur-Yvette, France; Department of Developmental and Stem Cell Biology, Institut Pasteur and CNRS UMR 3738, 25 rue du Dr Roux, 75015 Paris, France. Electronic address: laure.bally-cuif@pasteur.fr.
Marion CoolenZebrafish Neurogenetics Group, Paris-Saclay Institute of Neuroscience (Neuro-PSI), UMR 9197, CNRS-University Paris-Sud, Avenue de la Terrasse, 91190 Gif-sur-Yvette, France; Department of Developmental and Stem Cell Biology, Institut Pasteur and CNRS UMR 3738, 25 rue du Dr Roux, 75015 Paris, France. Electronic address: marion.coolen@pasteur.fr.
The Francis Crick Institute · GBCentre National de la Recherche Scientifique · FRInstitut des Neurosciences Paris-Saclay · FRInstitut Pasteur · FR

Funding

Biotechnology and Biological Sciences Research Council BB/K005316/1Cancer Research UK FC001089Medical Research Council FC001089Wellcome Trust FC001089
6 · The paper itself

Abstract

Throughout life, adult neural stem cells (NSCs) produce new neurons and glia that contribute to crucial brain functions. Quiescence is an essential protective feature of adult NSCs; however, the establishment and maintenance of this state remain poorly understood. We demonstrate that in the adult zebrafish pallium, the brain-enriched miR-9 is expressed exclusively in a subset of quiescent NSCs, highlighting a heterogeneity within these cells, and is necessary to maintain NSC quiescence. Strikingly, miR-9, along with Argonaute proteins (Agos), is localized to the nucleus of quiescent NSCs, and manipulating their nuclear/cytoplasmic ratio impacts quiescence. Mechanistically, miR-9 permits efficient Notch signaling to promote quiescence, and we identify the RISC protein TNRC6 as a mediator of miR-9/Agos nuclear localization in vivo. We propose a conserved non-canonical role for nuclear miR-9/Agos in controlling the balance between NSC quiescence and activation, a key step in maintaining adult germinal pools.

Indexed as

Cell CycleAgingAnimalsArgonaute ProteinsCell NucleusGene Expression RegulationMiceMicroRNAsModels, BiologicalNeural Stem CellsNeurogliaReceptors, NotchSignal TransductionTelencephalonZebrafishAgo2 protein, mouseArgonaute ProteinsMicroRNAsMIRN9 microRNA, mouseMIRN9 microRNA, zebrafishReceptors, Notchadult neurogenesisArgonautemiR-9neural stem cellNotchquiescenceradial gliatelencephalonzebrafish

Identifiers

PMID27783951
PMCPMC5098119
OpenAlexW2537572491

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.