Evidence map›Paper›PMID 42241645›Full record

Observational studyNeurology(R) neuroimmunology & neuroinflammation2026

Prognostic Determinants of Presentation and Outcome in Anti-IgLON5 Disease.

Lidia Sabater, Mar Guasp, Raquel Ruiz García, Laura Naranjo Rondán, Luis Querol, Lorena Martín-Aguilar, Paula Llarch, Mircea Balasa, Albert Lladó, Celia Painous and 9 more

Abstract readObservational Study
In one paragraph

Observational study in Neurology(R) neuroimmunology & neuroinflammation, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Anti-IgLON5 disease presenting with a motor neuron disease-like phenotype after decades of sleep symptoms: a potentially immunotherapy responsive mimic.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
    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

19 authors.

Lidia SabaterNeuroimmunology Program, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)-CaixaResearch Institute, Barcelona, Spain.ORCID 0000-0001-8556-6166
Mar GuaspNeuroimmunology Program, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)-CaixaResearch Institute, Barcelona, Spain.ORCID 0000-0002-0110-5213
Raquel Ruiz GarcíaDepartment of Immunology, Hospital Clinic, Centre de Diagnòstic Biomèdic, Barcelona, Spain.ORCID 0000-0002-8403-3613
Laura Naranjo RondánDepartment of Immunology, Hospital Clinic, Centre de Diagnòstic Biomèdic, Barcelona, Spain.
Luis QuerolNeurology Department, Hospital de la Santa Creu i Sant Pau, IR SANT PAU, Universitat Autònoma de Barcelona, Spain.ORCID 0000-0002-4289-8264
Lorena Martín-AguilarNeurology Department, Hospital de la Santa Creu i Sant Pau, IR SANT PAU, Universitat Autònoma de Barcelona, Spain.ORCID 0000-0002-1553-2224
Paula LlarchNeurology Department, Hospital de la Santa Creu i Sant Pau, IR SANT PAU, Universitat Autònoma de Barcelona, Spain.ORCID 0009-0008-0098-7155
Mircea BalasaAlzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona. CIBERNED. Universitat de Barcelona, Spain.ORCID 0000-0002-1795-4228
Albert LladóAlzheimer's Disease and Other Cognitive Disorders Unit, Neurology Service, Hospital Clínic de Barcelona. CIBERNED. Universitat de Barcelona, Spain.ORCID 0000-0002-5066-4150
Celia PainousUnitat de Parkinson i Trastorns del Moviment (UPTM), Hospital Clínic de Barcelona, CIBERNED, ERN-RND, CurePSP Center of Care, UBNeuro, Barcelona, Spain; and.ORCID 0000-0002-7027-3093
Yaroslau ComptaUnitat de Parkinson i Trastorns del Moviment (UPTM), Hospital Clínic de Barcelona, CIBERNED, ERN-RND, CurePSP Center of Care, UBNeuro, Barcelona, Spain; and.ORCID 0000-0001-6443-0104
Ana Beatriz SerafimNeuroimmunology Program, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)-CaixaResearch Institute, Barcelona, Spain.ORCID 0000-0003-3368-3779
Angelica MontiniSleep Disorders Unit, Department of Neurology, Hospital Clinic, Barcelona, Spain.
Alex IranzoSleep Disorders Unit, Department of Neurology, Hospital Clinic, Barcelona, Spain.ORCID 0000-0002-5618-8271
Joan Santamaria CanoSleep Disorders Unit, Department of Neurology, Hospital Clinic, Barcelona, Spain.ORCID 0000-0003-0879-4135
Josep O DalmauNeuroimmunology Program, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)-CaixaResearch Institute, Barcelona, Spain.ORCID 0000-0001-5856-2813
Francesc GrausNeuroimmunology Program, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)-CaixaResearch Institute, Barcelona, Spain.ORCID 0000-0002-8924-8322
Carles GaigNeuroimmunology Program, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)-CaixaResearch Institute, Barcelona, Spain.ORCID 0000-0002-7113-8125
Anti-IgLON5 Disease Study Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesAnti-IgLON5 disease is characterized by substantial clinical heterogeneity and variable outcomes. We investigated the associations of clinical features as well as serum neurofilament light chain (NfL), phosphorylated tau (p-tau), IgG4 levels, and the HLA-DRB110:01∼DQB105:01 haplotype with disease presentation and outcome.

methodsThis is a retrospective observational study of patients with anti-IgLON5 disease diagnosed in our laboratory with adequate clinical information and follow-up. Neurologic disability was evaluated with the modified Rankin Scale (mRS) and the anti-IgLON5 composite score (ICS). Serum NfL and p-tau181 levels were measured using a commercial single-molecule array (Simoa) assay and IgG4 levels by flow cytometry. Associations between biomarkers and baseline clinical features were assessed using Spearman rank correlation and linear regression analyses. Prognostic variables were evaluated using binary logistic and Cox proportional hazards regression models.

resultsWe included 78 patients (median age 66 years, 55% male). Higher serum NfL levels correlated with clinical severity at diagnosis, as measured with the mRS ( DISCUSSION: Serum NfL levels correlate with neurologic disability, whereas the bulbar phenotype was the main risk factor of mortality, indicating that these patients should be closely monitored and considered for early interventions (i.e., tracheostomy) that may modify an otherwise poor prognosis.

Indexed as

Autoimmune Diseases of the Nervous SystemNeurofilament Proteinstau ProteinsAgedCell Adhesion Molecules, NeuronalFemaleHLA-DRB1 ChainsHumansImmunoglobulin GMaleMiddle AgedPrognosisRetrospective StudiesCell Adhesion Molecules, NeuronalHLA-DRB1 ChainsIgLON5 protein, humanImmunoglobulin Gneurofilament protein LNeurofilament Proteinstau Proteins

Identifiers

PMID42241645
PMCPMC13240710

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Registered trials

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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.