Evidence map›Paper›PMID 42042750›Full record

ArticleNeurology international2026

Reversal of Endogenous Bioelectrical Network Collapse in Advanced Childhood Cerebral X-Linked Adrenoleukodystrophy.

Salvatore Rinaldi, Arianna Rinaldi, Vania Fontani

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Article in Neurology international, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Salvatore RinaldiDepartment of Reparative and Regenerative Medicine, Rinaldi Fontani Institute, 50144 Florence, Italy.ORCID 0000-0002-8961-6316
Arianna RinaldiDepartment of Reparative and Regenerative Medicine, Rinaldi Fontani Institute, 50144 Florence, Italy.ORCID 0000-0003-1855-6624
Vania FontaniDepartment of Reparative and Regenerative Medicine, Rinaldi Fontani Institute, 50144 Florence, Italy.ORCID 0000-0003-0141-6270

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

objectivesAdvanced childhood cerebral X-linked adrenoleukodystrophy (cALD) is traditionally regarded as an irreversible terminal phase of neurodegeneration driven by inflammatory demyelination and axonal loss. Experimental evidence indicates that endogenous bioelectrical fields regulate central nervous system organisation, raising the possibility that functional network collapse in cALD may be biologically modifiable, even in the presence of persistent structural damage. This study examined whether longitudinal modulation of endogenous bioelectrical network organisation is associated with sustained clinical and neurophysiological stabilisation in advanced cALD.

methodsWe performed a longitudinal observational analysis of two paediatric patients with advanced childhood cerebral X-linked adrenoleukodystrophy undergoing repeated neuroregenerative treatment cycles. Standardised scalp electroencephalography was recorded during spontaneous wakefulness and repeated over months under comparable vigilance conditions. Multimodal analysis included conventional EEG, quantitative EEG, independent component analysis, and standardised low-resolution electromagnetic tomography (sLORETA). Clinical function was assessed using validated measures of consciousness, swallowing, and voluntary motor behaviour.

resultsAcross patients, longitudinal recordings demonstrated sustained stabilisation of consciousness, swallowing, and voluntary motor function, accompanied by reproducible reorganisation of pathological brain rhythms. Delta and theta oscillations showed a consistent topographical redistribution from limbic-frontoinsular networks towards sensorimotor and parietal integrative cortices. These changes were observed across modalities and timepoints and are unlikely to reflect spontaneous fluctuation, delayed effects of haematopoietic stem cell transplantation, or state-dependent EEG variation.

conclusionsAdvanced childhood cerebral X-linked adrenoleukodystrophy is associated with disorganisation of endogenous bioelectrical network activity. In this longitudinal analysis, large-scale network reorganisation was temporally associated with sustained clinical stabilisation, supporting a view of late-stage cALD as a dynamic disorder of network-level vulnerability, rather than a fixed terminal state.

Indexed as

childhood cerebral X-linked adrenoleukodystrophy (cALD)electroencephalography (EEG)endogenous bioelectrical activityindependent component analysis (ICA)network reorganisationpaediatric neurodegenerationquantitative EEG (qEEG)radio electric asymmetric conveyor (REAC)REAC neuroregenerative treatmentsLORETA

Identifiers

PMID42042750
PMCPMC13118975

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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.