Evidence map›Paper›PMID 29299381›Full record

ArticleBrain and behavior2017

The m.7510T>C mutation: Hearing impairment and a complex neurologic phenotype.

Laura Kytövuori, Maria Gardberg, Kari Majamaa, Mika H Martikainen

Open access · goldAbstract read
In one paragraph

Article in Brain and behavior, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.3field-weighted citation impact, top 39% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Mitochondrial tRNAHeliyon · 2024
    Article
  4. Article
  5. 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

4 authors at 2 institutions in 1 country.

Laura KytövuoriResearch Unit of Clinical Neuroscience University of Oulu Oulu Finland.
Maria GardbergDepartment of Pathology University of Turku and Turku University Hospital Turku Finland.
Kari MajamaaResearch Unit of Clinical Neuroscience University of Oulu Oulu Finland.
Mika H MartikainenDivision of Clinical Neurosciences University of Turku and Turku University Hospital Turku Finland.ORCID 0000-0002-7604-8081
Oulu University Hospital · FIUniversity of Turku · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: Mutations in mitochondrial DNA cause a variety of clinical phenotypes ranging from a mild hearing impairment (HI) to severe encephalomyopathy. The Materials and Methods: We describe the clinical, genetic, and histopathological findings in a Finnish family with the heteroplasmic m.7510T>C mutation in mitochondrial DNA. Results: The family proband presented with a progressive mitochondrial disease phenotype including migraine, epilepsy, mild ataxia, and cognitive impairment in addition to HI. One young adult presented with HI only. Other family members had a mild phenotype comprising ataxia and tremor in addition to HI. Mutation heteroplasmy was 90% in the blood of maternal grandmother and ≥99% in the muscle and blood of the three other family members. Muscle histology was consistent with mitochondrial myopathy in three family members. The mitochondrial haplogroup of the family was a different branch of the haplogroup H than in the previous reports of this mutation. Conclusion: Our results suggest that, in addition to sensorineural HI, the m.7510T>C mutation is associated with a spectrum of mitochondrial disease clinical features including migraine, epilepsy, cognitive impairment, ataxia, and tremor, and with evidence of mitochondrial myopathy.

Indexed as

AdultAtaxiaCognition DisordersDNA, MitochondrialEpilepsyFemaleHearing Loss, SensorineuralHumansMaleMigraine DisordersMutationPedigreePhenotypeRNA, MitochondrialRNA, Transfer, LysTremorDNA, MitochondrialRNA, MitochondrialRNA, Transfer, Lyshearing impairmentmitochondrial disorderMT‐TS1neuromuscular disorder

Identifiers

PMID29299381
PMCPMC5745241
OpenAlexW2768650138

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.