Evidence map›Paper›PMID 30177775›Full record

ArticleEuropean journal of human genetics : EJHG2019

Next-generation sequencing identified SPATC1L as a possible candidate gene for both early-onset and age-related hearing loss.

Anna Morgan, Dragana Vuckovic, Navaneethakrishnan Krishnamoorthy, Elisa Rubinato, Umberto Ambrosetti, Pierangela Castorina, Annamaria Franzè, Diego Vozzi, Martina La Bianca, Stefania Cappellani and 3 more

Open access · hybridAbstract read
In one paragraph

Article in European journal of human genetics : EJHG, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.2field-weighted citation impact, top 14% 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

13 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Functional Characterization of theInternational journal of molecular sciences · 2022
    Article
  7. The KEAP1-NRF2 System in Healthy Aging and Longevity.Antioxidants (Basel, Switzerland) · 2021
    Review
  8. Article
  9. How Zebrafish Can Drive the Future of Genetic-based Hearing and Balance Research.Journal of the Association for Research in Otolaryngology : JARO · 2021
    Review
  10. Article
  11. Ultrarare heterozygous pathogenic variants of genes causing dominant forms of early-onset deafness underlie severe presbycusis.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  12. Article
  13. Article
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

13 authors at 6 institutions in 3 countries.

Anna MorganDepartment of Medical Sciences, University of Trieste, Trieste, Italy. anna.morgan@burlo.trieste.it.ORCID http://orcid.org/0000-0001-6290-445X
Dragana VuckovicDepartment of Medical Sciences, University of Trieste, Trieste, Italy.
Navaneethakrishnan KrishnamoorthySidra Medical and Research Center, Doha, Qatar.
Elisa RubinatoDepartment of Medical Sciences, University of Trieste, Trieste, Italy.
Umberto AmbrosettiUO Audiology, Fondazione IRCCS Ca Granda, Ospedale Maggiore Policlinico, Mangiagalli e Regina Elena, Milan, Italy.
Pierangela CastorinaUO Audiology, Fondazione IRCCS Ca Granda, Ospedale Maggiore Policlinico, Mangiagalli e Regina Elena, Milan, Italy.
Annamaria FranzèCeinge Biotecnologie Avanzate, Naples, Italy; Istituto di Audiologia, Dipartimento di Neuroscienze, Scienze Riproduttive e Odontostomatologiche, Università di Napoli "Federico II", Naples, Italy.
Diego VozziMedical Genetics, Institute for Maternal and Child Health - IRCCS "Burlo Garofolo", Trieste, Italy.
Martina La BiancaMedical Genetics, Institute for Maternal and Child Health - IRCCS "Burlo Garofolo", Trieste, Italy.
Stefania CappellaniMedical Genetics, Institute for Maternal and Child Health - IRCCS "Burlo Garofolo", Trieste, Italy.
Mariateresa Di StazioDepartment of Medical Sciences, University of Trieste, Trieste, Italy.
Paolo GaspariniDepartment of Medical Sciences, University of Trieste, Trieste, Italy.
Giorgia GirottoDepartment of Medical Sciences, University of Trieste, Trieste, Italy.
University of Trieste · ITIRCCS Materno Infantile Burlo Garofolo · ITCeinge Biotecnologie Avanzate (Italy) · ITFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico · ITSidra Medical and Research Center · QAUniversity of Milan · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hereditary hearing loss (HHL) and age-related hearing loss (ARHL) are two major sensory diseases affecting millions of people worldwide. Despite many efforts, additional HHL-genes and ARHL genetic risk factors still need to be identified. To fill this gap a large genomic screening based on next-generation sequencing technologies was performed. Whole exome sequencing in a 3-generation Italian HHL family and targeted re-sequencing in 464 ARHL patients were performed. We detected three variants in SPATC1L: a nonsense allele in an HHL family and a frameshift insertion and a missense variation in two unrelated ARHL patients. In silico molecular modelling of all variants suggested a significant impact on the structural stability of the protein itself, likely leading to deleterious effects and resulting in truncated isoforms. After demonstrating Spatc1l expression in mice inner ear, in vitro functional experiments were performed confirming the results of the molecular modelling studies. Finally, a candidate-gene population-based statistical study in cohorts from Caucasus and Central Asia revealed a statistically significant association of SPATC1L with normal hearing function at low and medium hearing frequencies. Overall, the amount of different genetic data presented here (variants with early-onset and late-onset hearing loss in addition to genetic association with normal hearing function), together with relevant functional evidence, likely suggest a role of SPATC1L in hearing function and loss.

Indexed as

AnimalsCodon, NonsenseCytoskeletal ProteinsFemaleHearing LossHEK293 CellsHumansMaleMiceMiddle AgedMutation, MissenseProtein StabilityCodon, NonsenseCytoskeletal ProteinsSPATC1L protein, human

Identifiers

PMID30177775
PMCPMC6303261
OpenAlexW2890007520

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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.