Evidence map›Paper›PMID 22038834›Full record

ArticleHuman molecular genetics2012

A novel mutation within the MIR96 gene causes non-syndromic inherited hearing loss in an Italian family by altering pre-miRNA processing.

Giulia Soldà, Michela Robusto, Paola Primignani, Pierangela Castorina, Elena Benzoni, Antonio Cesarani, Umberto Ambrosetti, Rosanna Asselta, Stefano Duga

Open access · hybridAbstract read
In one paragraph

Article in Human molecular genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 10% 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

60 citing papers in PubMed, 1 synthesis or guideline pooled it, 107 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
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  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Small Differences and Big Changes: The Many Variables of MicroRNA Expression and Function in the Brain.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. NcRNA: key and potential in hearing loss.Frontiers in neuroscience · 2023
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Consequences of genetic variants in miRNA genes.Computational and structural biotechnology journal · 2022
    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

9 authors at 3 institutions in 2 countries.

Giulia SoldàDipartimento di Biologia e Genetica per Scienze Mediche, Università degli Studi di Milano, Milan, Italy. giulia.solda@unimi.it
Michela Robusto
Paola Primignani
Pierangela Castorina
Elena Benzoni
Antonio Cesarani
Umberto Ambrosetti
Rosanna Asselta
Stefano Duga
University of Milan · ITMedical Genetics Center · DEFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico · IT

Funding

Telethon GGP11177
6 · The paper itself

Abstract

The miR-96, miR-182 and miR-183 microRNA (miRNA) family is essential for differentiation and function of the vertebrate inner ear. Recently, point mutations within the seed region of miR-96 were reported in two Spanish families with autosomal dominant non-syndromic sensorineural hearing loss (NSHL) and in a mouse model of NSHL. We screened 882 NSHL patients and 836 normal-hearing Italian controls and identified one putative novel mutation within the miR-96 gene in a family with autosomal dominant NSHL. Although located outside the mature miR-96 sequence, the detected variant replaces a highly conserved nucleotide within the companion miR-96*, and is predicted to reduce the stability of the pre-miRNA hairpin. To evaluate the effect of the detected mutation on miR-96/mir-96* biogenesis, we investigated the maturation of miR-96 by transient expression in mammalian cells, followed by real-time reverse-transcription polymerase chain reaction (PCR). We found that both miR-96 and miR-96* levels were significantly reduced in the mutant, whereas the precursor levels were unaffected. Moreover, miR-96 and miR-96* expression levels could be restored by a compensatory mutation that reconstitutes the secondary structure of the pre-miR-96 hairpin, demonstrating that the mutation hinders precursor processing, probably interfering with Dicer cleavage. Finally, even though the mature miR-96 sequence is not altered, we demonstrated that the identified mutation significantly impacts on miR-96 regulation of selected targets. In conclusion, we provide further evidence of the involvement of miR-96 mutations in human deafness and demonstrate that a quantitative defect of this miRNA may contribute to NSHL.

Indexed as

MutationRNA Processing, Post-TranscriptionalGene Expression RegulationHearing Loss, SensorineuralHeLa CellsHumansItalyMicroRNAsNucleic Acid ConformationRNA PrecursorsMicroRNAsMIRN96 microRNA, humanRNA Precursors

Identifiers

PMID22038834
PMCPMC3259013
OpenAlexW2109723356

What OpenQuestion holds

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LicenceCC BY-NC
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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.