Evidence map›Paper›PMID 26316201›Full record

ArticleNeurogenetics2015

Adult-onset glutaric aciduria type I presenting with white matter abnormalities and subependymal nodules.

T M Pierson, Mani Nezhad, Matthew A Tremblay, Richard Lewis, Derek Wong, Noriko Salamon, Nancy Sicotte

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in Neurogenetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

13 citing papers in PubMed.

  1. Brain morphometry and cognition in late-onset glutaric aciduria type 1: scoping review and novel insights from a case report.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
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  9. Organic acidurias in adults: late complications and management.Journal of inherited metabolic disease · 2018
    Review
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  13. [Complex heterogeneity phenotypes and genotypes of glutaric aciduria type 1].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2016
    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

7 authors.

T M PiersonDepartment of Pediatrics, Cedars-Sinai Medical Center, Los Angeles, CA, USA. tyler.pierson@cshs.org.ORCID http://orcid.org/0000-0003-1985-3671
Mani NezhadDepartment of Neurology, Cedars-Sinai Medical Center, Los Angeles, CA, USA.
Matthew A TremblayDepartment of Neurology, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA.
Richard LewisDepartment of Neurology, Cedars-Sinai Medical Center, Los Angeles, CA, USA.
Derek WongDivision of Genetics, Department of Pediatrics, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA.
Noriko SalamonDepartment of Radiological Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA.
Nancy SicotteDepartment of Neurology, Cedars-Sinai Medical Center, Los Angeles, CA, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 55-year-old female presented with a 6-year history of paresthesias, incontinence, spasticity, and gait abnormalities. Neuroimaging revealed white matter abnormalities associated with subependymal nodules. Biochemical evaluation noted increased serum C5-DC glutarylcarnitines and urine glutaric and 3-hydroxyglutaric acids. Evaluation of the glutaryl-CoA dehydrogenase (GCDH) gene revealed compound heterozygosity consisting of a novel variant (c.1219C>G; p.Leu407Val) and pathogenic mutation (c.848delT; p.L283fs). Together, these results were consistent with a diagnosis of adult-onset type I glutaric aciduria.

Indexed as

Age of OnsetAmino Acid Metabolism, Inborn ErrorsBrainBrain Diseases, MetabolicFemaleGlutaryl-CoA DehydrogenaseHumansMiddle AgedMutationWhite MatterGlutaryl-CoA DehydrogenaseGlutaric aciduria type 1NeurodegenerationSubependymal nodulesWhite matter disease

Identifiers

What OpenQuestion holds

Textmetadata
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.