Evidence map›Paper›PMID 34522618›Full record

ArticleMolecular genetics and metabolism reports2021

Leigh syndrome-like MRI changes in a patient with biallelic

Yurika Numata-Uematsu, Mitsugu Uematsu, Toshiyuki Yamamoto, Hirotomo Saitsu, Yu Katata, Yoshitsugu Oikawa, Naoya Saijyo, Takehiko Inui, Kei Murayama, Akira Ohtake and 4 more

Open access · goldAbstract read
In one paragraph

Article in Molecular genetics and metabolism reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

11 citing papers in PubMed, 12 citations in OpenAlex.

  1. Review
  2. Review
  3. HPDL Variant Type Correlates With Clinical Disease Onset and Severity.Annals of clinical and translational neurology · 2025
    Observational
  4. Quantitative natural history modeling of HPDL-related disease based on cross-sectional data reveals genotype-phenotype correlations.Genetics in medicine : official journal of the American College of Medical Genetics · 2025
    Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Neuroimaging in Primary Coenzyme-QAntioxidants (Basel, Switzerland) · 2023
    Review
  10. Article
  11. Case Report: Two Families WithFrontiers in genetics · 2022
    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 8 institutions in 1 country.

Yurika Numata-UematsuDepartment of Pediatrics, Tohoku University School of Medicine, Sendai, Japan.
Mitsugu UematsuDepartment of Pediatrics, Tohoku University School of Medicine, Sendai, Japan.
Toshiyuki YamamotoInstitute of Medical Genetics, Tokyo Women's Medical University; Tokyo Women's Medical University Institute of Integrated Medical Sciences, Tokyo, Japan.
Hirotomo SaitsuDepartment of Biochemistry, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Yu KatataDepartment of Pediatrics, Tohoku University School of Medicine, Sendai, Japan.
Yoshitsugu OikawaDepartment of Pediatrics, Tohoku University School of Medicine, Sendai, Japan.
Naoya SaijyoDepartment of Pediatrics, Tohoku University School of Medicine, Sendai, Japan.
Takehiko InuiDepartment of Pediatric Neurology, Miyagi Children's Hospital, Sendai, Japan.
Kei MurayamaCenter for Medical Genetics and Department of Metabolism, Chiba Children's Hospital, Chiba, Japan.
Akira OhtakeDepartment of Pediatrics & Clinical Genomics, Faculty of Medicine, Saitama Medical University, Saitama, Japan.
Hitoshi OsakaDepartment of Pediatrics, Jichi Medical University, Tochigi, Japan.
Jun-Ichi TakanashiDepartment of Pediatrics, Tokyo Women's Medical University Yachiyo Medical Center, Yachiyo, Japan.
Shigeo KureDepartment of Pediatrics, Tohoku University School of Medicine, Sendai, Japan.
Ken InoueDepartment of Mental Retardation and Birth Defect Research, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Tokyo, Japan.
Tohoku University · JPTokyo Women's Medical University · JPChiba Hospital · JPHamamatsu University School of Medicine · JPJichi Medical University · JPMiyagi Children's Hospital · JPNational Center of Neurology and Psychiatry · JPSaitama Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biallelic 4-hydroxyphenylpyruvate dioxygenase-like protein (

Indexed as

HPDLHPDL, 4-hydroxyphenylpyruvate dioxygenase-like proteinKetogenic dietLeigh syndromeLeukoencephalopathyLS, Leigh syndromeMitochondriaMRS, Magnetic resonance spectroscopyPDHC, Pyruvate dehydrogenase complex

Identifiers

PMID34522618
PMCPMC8427265
OpenAlexW3196369716

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.