Evidence map›Paper›PMID 40070030›Full record

ArticlePediatric dermatology

Neuroichthyosis With a De Novo Variant c.494C>T in ELOVL1 and Severe Pruritus Relieved by Dupilumab.

Danielle Marcoux, Sophie-Anne Savard, Victor Kokta, Elsa Rossignol, Luis H Ospina

Abstract readCase Reports
In one paragraph

Article in Pediatric dermatology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Autosomal recessiveMolecular genetics and metabolism reports · 2026
    Article
  2. Complicated Spastic Paraparesis: Study of a Patient With a De Novo Pathogenic Variant in ELOVL1.International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience · 2026
    Article
  3. 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

5 authors.

Danielle MarcouxFaculty of Medicine, University of Montreal, Quebec, Canada.
Sophie-Anne SavardFaculty of Medicine, University of Montreal, Quebec, Canada.ORCID https://orcid.org/0009-0003-0218-8932
Victor KoktaFaculty of Medicine, University of Montreal, Quebec, Canada.
Elsa RossignolFaculty of Medicine, University of Montreal, Quebec, Canada.
Luis H OspinaFaculty of Medicine, University of Montreal, Quebec, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report a patient with neuroichthyosis with an ELOVL1 variant associated with severe pruritus who responded well to dupilumab therapy. Our case is the third known patient reported with this de novo heterozygous dominant variant. The feature of severe progressive pruritus greatly impairing quality of life is unique among these reports. After multiple treatment failures, he responded well clinically and subjectively to the monoclonal antibody dupilumab.

Indexed as

AcetyltransferasesAntibodies, Monoclonal, HumanizedFatty Acid ElongasesPruritusHumansMaleSeverity of Illness IndexAcetyltransferasesAntibodies, Monoclonal, HumanizeddupilumabFatty Acid Elongasesc.494C>TceramidesdupilumabELOVL1neuroichthyosispruritus

Identifiers

PMID40070030
PMCPMC12285555

What OpenQuestion holds

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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.