Evidence map›Paper›PMID 36047296›Full record

ReviewJournal of inherited metabolic disease2022

TRIT1 defect leads to a recognizable phenotype of myoclonic epilepsy, speech delay, strabismus, progressive spasticity, and normal lactate levels.

Ewout Muylle, Huafang Jiang, Christin Johnsen, Seul Kee Byeon, Wasantha Ranatunga, Kishore Garapati, Roman M Zenka, Graeme Preston, Akhilesh Pandey, Tamas Kozicz and 2 more

Open access · hybridAbstract readReview
In one paragraph

Review in Journal of inherited metabolic disease, 2022. 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
2.8field-weighted citation impact, top 9% 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, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Strabismus in Genetic Syndromes: A Review.Clinical & experimental ophthalmology · 2025
    Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. 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

12 authors at 2 institutions in 4 countries.

Ewout MuylleDepartment of Clinical Genomics, Mayo Clinic, Rochester, Minnesota, USA.
Huafang JiangDepartment of Neurology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China.
Christin JohnsenDepartment of Clinical Genomics, Mayo Clinic, Rochester, Minnesota, USA.
Seul Kee ByeonDepartment of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA.
Wasantha RanatungaDepartment of Clinical Genomics, Mayo Clinic, Rochester, Minnesota, USA.
Kishore GarapatiDepartment of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA.
Roman M ZenkaDepartment of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA.
Graeme PrestonDepartment of Clinical Genomics, Mayo Clinic, Rochester, Minnesota, USA.
Akhilesh PandeyDepartment of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA.
Tamas KoziczDepartment of Clinical Genomics, Mayo Clinic, Rochester, Minnesota, USA.
Fang FangDepartment of Neurology, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China.
Eva MoravaDepartment of Clinical Genomics, Mayo Clinic, Rochester, Minnesota, USA.ORCID 0000-0001-7441-700X
Mayo Clinic · USCapital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

TRIT1 defect is a rare, autosomal-recessive disorder of transcription, initially described as a condition with developmental delay, myoclonic seizures, and abnormal mitochondrial function. Currently, only 13 patients have been reported. We reviewed the genetic, clinical, and metabolic aspects of the disease in all known patients, including two novel, unrelated TRIT1 cases with abnormalities in oxidative phosphorylation complexes I and IV in fibroblasts. Taken together the features of all 15 patients, TRIT1 defect could be identified as a potentially recognizable syndrome including myoclonic epilepsy, speech delay, strabismus, progressive spasticity, and variable microcephaly, with normal lactate levels. Half of the patients had oxidative phosphorylation complex measurements and had multiple complex abnormalities.

Indexed as

Alkyl and Aryl TransferasesEpilepsies, MyoclonicLanguage Development DisordersStrabismusHumansLactatesMuscle SpasticityPhenotypeAlkyl and Aryl TransferasesLactatesTRIT1 protein, humanlipidomicsmitochondrial tRNAmyoclonic seizuresOXPHOSspasticity

Identifiers

PMID36047296
PMCPMC9826177
OpenAlexW4294127960

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.