Evidence map›Paper›PMID 32427329›Full record

ArticleNucleic acids research2020

NF90 modulates processing of a subset of human pri-miRNAs.

Giuseppa Grasso, Takuma Higuchi, Victor Mac, Jérôme Barbier, Marion Helsmoortel, Claudio Lorenzi, Gabriel Sanchez, Maxime Bello, William Ritchie, Shuji Sakamoto and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

20 citing papers in PubMed, 39 citations in OpenAlex.

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  15. The Polyvalent Role of NF90 in RNA Biology.International journal of molecular sciences · 2022
    Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Regulatory Mechanism of MicroRNA Expression in Cancer.International journal of molecular sciences · 2020
    Review
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

11 authors at 2 institutions in 2 countries.

Giuseppa GrassoUMR9002 CNRS-UM, Institut de Génétique Humaine-Université de Montpellier, Gene Regulation lab, Montpellier 34396, France.
Takuma HiguchiLaboratory of Molecular Biology, Science Research Centre, Kochi Medical School, Kochi University, Kochi 783-8505, Japan.
Victor MacUMR9002 CNRS-UM, Institut de Génétique Humaine-Université de Montpellier, Gene Regulation lab, Montpellier 34396, France.
Jérôme BarbierUMR9002 CNRS-UM, Institut de Génétique Humaine-Université de Montpellier, Gene Regulation lab, Montpellier 34396, France.
Marion HelsmoortelUMR9002 CNRS-UM, Institut de Génétique Humaine-Université de Montpellier, Gene Regulation lab, Montpellier 34396, France.
Claudio LorenziUMR9002 CNRS-UM, Institut de Génétique Humaine-Université de Montpellier, Artificial Intelligence and Gene Regulation lab, Montpellier 34396, France.
Gabriel SanchezUMR9002 CNRS-UM, Institut de Génétique Humaine-Université de Montpellier, Gene Regulation lab, Montpellier 34396, France.
Maxime BelloUMR9002 CNRS-UM, Institut de Génétique Humaine-Université de Montpellier, Gene Regulation lab, Montpellier 34396, France.
William RitchieUMR9002 CNRS-UM, Institut de Génétique Humaine-Université de Montpellier, Artificial Intelligence and Gene Regulation lab, Montpellier 34396, France.
Shuji SakamotoLaboratory of Molecular Biology, Science Research Centre, Kochi Medical School, Kochi University, Kochi 783-8505, Japan.
Rosemary KiernanUMR9002 CNRS-UM, Institut de Génétique Humaine-Université de Montpellier, Gene Regulation lab, Montpellier 34396, France.
Centre National de la Recherche Scientifique · FRKōchi University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) are predicted to regulate the expression of >60% of mammalian genes and play fundamental roles in most biological processes. Deregulation of miRNA expression is a hallmark of most cancers and further investigation of mechanisms controlling miRNA biogenesis is needed. The double stranded RNA-binding protein, NF90 has been shown to act as a competitor of Microprocessor for a limited number of primary miRNAs (pri-miRNAs). Here, we show that NF90 has a more widespread effect on pri-miRNA biogenesis than previously thought. Genome-wide approaches revealed that NF90 is associated with the stem region of 38 pri-miRNAs, in a manner that is largely exclusive of Microprocessor. Following loss of NF90, 22 NF90-bound pri-miRNAs showed increased abundance of mature miRNA products. NF90-targeted pri-miRNAs are highly stable, having a lower free energy and fewer mismatches compared to all pri-miRNAs. Mutations leading to less stable structures reduced NF90 binding while increasing pri-miRNA stability led to acquisition of NF90 association, as determined by RNA electrophoretic mobility shift assay (EMSA). NF90-bound and downregulated pri-miRNAs are embedded in introns of host genes and expression of several host genes is concomitantly reduced. These data suggest that NF90 controls the processing of a subset of highly stable, intronic miRNAs.

Indexed as

Electrophoretic Mobility Shift AssayGene Expression Regulation, NeoplasticGenome, HumanHumansInverted Repeat SequencesMicroRNAsNeoplasmsNuclear Factor 90 ProteinsRNA Processing, Post-TranscriptionalILF3 protein, humanMicroRNAsNuclear Factor 90 Proteins

Identifiers

PMID32427329
PMCPMC7337520
OpenAlexW3028586748

What OpenQuestion holds

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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.