Evidence map›Paper›PMID 32976763›Full record

ArticleStem cell reports2020

Long Non-coding RNA T-UCstem1 Controls Progenitor Proliferation and Neurogenesis in the Postnatal Mouse Olfactory Bulb through Interaction with miR-9.

Emilia Pascale, Christophe Beclin, Alessandro Fiorenzano, Gennaro Andolfi, Andrea Erni, Sandro De Falco, Gabriella Minchiotti, Harold Cremer, Annalisa Fico

Open access · goldAbstract read
In one paragraph

Article in Stem cell reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.6field-weighted citation impact, top 41% 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

10 citing papers in PubMed, 17 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

9 authors at 4 institutions in 3 countries.

Emilia PascaleStem Cell Fate Laboratory, Institute of Genetics and Biophysics "A. Buzzati-Traverso", CNR, 80131 Naples, Italy; Institute of Genetics and Biophysics "A. Buzzati-Traverso", CNR, 80131 Naples, Italy.
Christophe BeclinAix-Marseille Université, CNRS, IBDM, 13288 Marseille, France. Electronic address: christophe.beclin@univ-amu.fr.
Alessandro FiorenzanoDevelopmental and Regenerative Neurobiology, Wallenberg Neuroscience Center, and Lund Stem Cell Centre, Department of Experimental Medical Science, Lund University, 22184 Lund, Sweden.
Gennaro AndolfiStem Cell Fate Laboratory, Institute of Genetics and Biophysics "A. Buzzati-Traverso", CNR, 80131 Naples, Italy; Institute of Genetics and Biophysics "A. Buzzati-Traverso", CNR, 80131 Naples, Italy.
Andrea ErniAix-Marseille Université, CNRS, IBDM, 13288 Marseille, France.
Sandro De FalcoInstitute of Genetics and Biophysics "A. Buzzati-Traverso", CNR, 80131 Naples, Italy.
Gabriella MinchiottiStem Cell Fate Laboratory, Institute of Genetics and Biophysics "A. Buzzati-Traverso", CNR, 80131 Naples, Italy; Institute of Genetics and Biophysics "A. Buzzati-Traverso", CNR, 80131 Naples, Italy.
Harold CremerAix-Marseille Université, CNRS, IBDM, 13288 Marseille, France.
Annalisa FicoStem Cell Fate Laboratory, Institute of Genetics and Biophysics "A. Buzzati-Traverso", CNR, 80131 Naples, Italy; Institute of Genetics and Biophysics "A. Buzzati-Traverso", CNR, 80131 Naples, Italy. Electronic address: annalisa.fico@igb.cnr.it.
Institute of Genetics and Biophysics · ITAix-Marseille Université · FRCentre National de la Recherche Scientifique · FRLund University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neural stem cell populations generate a wide spectrum of neuronal and glial cell types in a highly ordered fashion. MicroRNAs are essential regulators of this process. T-UCstem1 is a long non-coding RNA containing an ultraconserved element, and in vitro analyses in pluripotent stem cells provided evidence that it regulates the balance between proliferation and differentiation. Here we investigate the in vivo function of T-UCstem1. We show that T-UCstem1 is expressed in the forebrain neurogenic lineage that generates interneurons for the postnatal olfactory bulb. Gain of function in neural stem cells increased progenitor proliferation at the expense of neuron production, whereas knockdown had the opposite effect. This regulatory function is mediated by its interaction with miR-9-3p and miR-9-5p. Based thereon, we propose a mechanistic model for the role of T-UCstem1 in the dynamic regulation of neural progenitor proliferation during neurogenesis.

Indexed as

AnimalsAnimals, NewbornCell CountCell ProliferationMiceMicroRNAsNeural Stem CellsNeurogenesisNeuronsOlfactory BulbRNA, Long NoncodingMicroRNAsMIRN9 microRNA, mouseRNA, Long Noncodingadult neurogenesislncRNAsmiR-9olfactory bulbpostnatal neurogenesissubventricular zoneT-UCstem1ultraconserved elements

Identifiers

PMID32976763
PMCPMC7562942
OpenAlexW3089331546

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.