Evidence map›Paper›PMID 25080041›Full record

ArticleOpen biology2014

The effect of novel mutations on the structure and enzymatic activity of unconventional myosins associated with autosomal dominant non-syndromic hearing loss.

Tae-Jun Kwon, Se-Kyung Oh, Hong-Joon Park, Osamu Sato, Hanka Venselaar, Soo Young Choi, SungHee Kim, Kyu-Yup Lee, Jinwoong Bok, Sang-Heun Lee and 4 more

Open access · goldAbstract read
In one paragraph

Article in Open biology, 2014. 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
0.9field-weighted citation impact, top 27% 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, 24 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Review
  6. Functional Characterization of theInternational journal of molecular sciences · 2022
    Article
  7. Functional Role of Class III Myosins in Hair Cells.Frontiers in cell and developmental biology · 2021
    Review
  8. Article
  9. 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
  10. 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

14 authors at 7 institutions in 3 countries.

Tae-Jun KwonSchool of Life Sciences, KNU Creative BioResearch Group (BK21 plus project), Kyungpook National University, Daegu, South Korea.
Se-Kyung OhSchool of Life Sciences, KNU Creative BioResearch Group (BK21 plus project), Kyungpook National University, Daegu, South Korea.
Hong-Joon ParkSoree Ear Clinic, Seoul, South Korea.
Osamu SatoDepartment of Microbiology and Physiological Systems, University of Massachusetts Medical School, Worcester, MA, USA.
Hanka VenselaarCentre for Molecular and Biomolecular Informatics, Radboudumc, Nijmegen, The Netherlands.
Soo Young ChoiDepartment of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
SungHee KimDepartment of Otolaryngology, Fatima Hospital, Daegu, South Korea.
Kyu-Yup LeeDepartment of Otolaryngology, College of Medicine, Kyungpook National University, Daegu, South Korea.
Jinwoong BokDepartment of Anatomy, Yonsei University College of Medicine, Seoul, South Korea BK21 Project for Medical Science, Yonsei University College of Medicine, Seoul, South Korea.
Sang-Heun LeeDepartment of Otolaryngology, College of Medicine, Kyungpook National University, Daegu, South Korea.
Gert VriendCentre for Molecular and Biomolecular Informatics, Radboudumc, Nijmegen, The Netherlands.
Mitsuo IkebeDepartment of Microbiology and Physiological Systems, University of Massachusetts Medical School, Worcester, MA, USA.
Un-Kyung KimSchool of Life Sciences, KNU Creative BioResearch Group (BK21 plus project), Kyungpook National University, Daegu, South Korea kimuk@knu.ac.kr.
Jae Young ChoiDepartment of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, South Korea jychoi@yuhs.ac.
Kyungpook National University · KRUniversity of Massachusetts Chan Medical School · USYonsei University · KRDaegu Fatima Hospital · KRRadboud Institute for Molecular Life Sciences · NLRadboud University Medical Center · NLUniversity of Pennsylvania · US

Funding

Regulation of Myosin Phosphorylation in Smooth MuscleR01HL073050 · NHLBI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI IKEBE, MITSUO · 2003 to 2013
$4.0M
Regulation of Mammalian Class VI MyosinR01AR048526 · NIAMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI IKEBE, MITSUO · 2003 to 2007
$1.8M
NHLBI NIH HHS R01 HL073050NIAMS NIH HHS R01 AR048526
6 · The paper itself

Abstract

Mutations in five unconventional myosin genes have been associated with genetic hearing loss (HL). These genes encode the motor proteins myosin IA, IIIA, VI, VIIA and XVA. To date, most mutations in myosin genes have been found in the Caucasian population. In addition, only a few functional studies have been performed on the previously reported myosin mutations. We performed screening and functional studies for mutations in the MYO1A and MYO6 genes in Korean cases of autosomal dominant non-syndromic HL. We identified four novel heterozygous mutations in MYO6. Three mutations (p.R825X, p.R991X and Q918fsX941) produce a premature truncation of the myosin VI protein. Another mutation, p.R205Q, was associated with diminished actin-activated ATPase activity and actin gliding velocity of myosin VI in an in vitro analysis. This finding is consistent with the results of protein modelling studies and corroborates the pathogenicity of this mutation in the MYO6 gene. One missense variant, p.R544W, was found in the MYO1A gene, and in silico analysis suggested that this variant has deleterious effects on protein function. This finding is consistent with the results of protein modelling studies and corroborates the pathogenic effect of this mutation in the MYO6 gene.

Indexed as

MutationActinsAdenosine TriphosphatasesAmino Acid SequenceFemaleHearing LossHumansMaleModels, MolecularMolecular Sequence DataMutation, MissenseMyosin Heavy ChainsMyosin Type IPedigreeProtein ConformationActinsAdenosine TriphosphatasesMYO1A protein, humanMyosin Heavy ChainsMyosin Type Imyosin VIATPasegenemutationmyosinprotein structure

Identifiers

PMID25080041
PMCPMC4118606
OpenAlexW2108150499

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.