Evidence map›Paper›PMID 34285876›Full record

ArticleMolecular genetics and metabolism reports2021

Case report: 'AARS2 leukodystrophy'.

Tobias Melton Axelsen, Tzvetelina Lubenova Vammen, Mads Bak, Nelsan Pourhadi, Christian Midtgaard Stenør, Sabine Grønborg

Open access · goldAbstract readCase Reports
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 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Pearls & Oy-sters:Neurology · 2024
    Article
  6. Article
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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

6 authors at 2 institutions in 1 country.

Tobias Melton AxelsenSanos Clinic, Herlev, Denmark.
Tzvetelina Lubenova VammenDepartment of Radiology, Herlev Hospital, Herlev, Denmark.
Mads BakDepartment of Clinical Genetics, Rigshospitalet, Copenhagen, Denmark.
Nelsan PourhadiDepartment of Neurology, Herlev Hospital, Herlev, Denmark.
Christian Midtgaard StenørDepartment of Neurology, Herlev Hospital, Herlev, Denmark.
Sabine GrønborgDepartment of Clinical Genetics, Rigshospitalet, Copenhagen, Denmark.
Herlev Hospital · DKRigshospitalet · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMitochondrial alanyl-tRNA synthetase 2 gene ( CASE PRESENTATION: We present the case of a young man of consanguineous heritage suffering from cognitive decline and progressive spasticity as well as weakness of the proximal musculature. Utilizing MRI and whole genome sequencing, the patient was diagnosed with a homozygous

conclusionsThis case report presents a case of homozygous AARS2 leukodystrophy and serves to highlight the importance of whole genome sequencing in diagnosing rare neurological diseases as well as to add to the awareness of adult onset leukodystrophies.

Indexed as

AARS2AARS2-L, Mitochondrial alanyl-tRNA synthetase 2 gene leukodystrophyAARS2, Mitochondrial alanyl-tRNA synthetase 2 geneADLs, activities of daily livingAdult onset leukodystrophiesALSP, Adult-Onset Leukoencephalopathy With Axonal Spheroids and Pigmented GliaCase reportCSF1R, Colony stimulating factor-1 receptorCSF, Cerebrospinal fluidDARS2, Deficiency of aspartyl-tRNAEARS2, Deficiency of glutamate-tRNA synthetaseHDLS, Hereditary Diffuse Leukodystrophy with axonal SpheroidsIEM, Inborn errors of metabolismInborn errors of metabolismLGMD R1, Limb-girdle muscular dystrophy R1 calpain3-relatedLimb-girdle muscular dystrophyMMSE, Mini-Mental State ExaminationMt-aaRS, Mitochondrial aminoacyl-tRNA synthetasemtDNA, Mitochondrial DNAWhole genome sequencing

Identifiers

PMID34285876
PMCPMC8280508
OpenAlexW3179081432

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.