SynthesisNeurodegenerative disease management2026
N-acetylcysteine for Parkinson's disease: a translational systematic review of mechanistic and early clinical data.
Synthesis in Neurodegenerative disease management, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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.
Who cites it
4 citing papers in PubMed.
- Sources of Oxidative Stress in Parkinson's Disease: Pathways and Therapeutic Implications.Antioxidants (Basel, Switzerland) · 2026Review
- Aging at the Crossroads of Cuproptosis and Ferroptosis: From Molecular Pathways to Age-Related Pathologies and Therapeutic Perspectives.International journal of molecular sciences · 2026Review
- Modelling Neural Disorders with theBiomolecules · 2025Review
- High-Frequency, Low-Intensity Pulsed Electric Field and N-Acetylcysteine Synergistically Protect SH-SY5Y Cells Against Hydrogen Peroxide-Induced Cell Damage In Vitro.Antioxidants (Basel, Switzerland) · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundParkinson's disease (PD) involves progressive motor and non-motor decline, linked to oxidative stress and glutathione depletion. N-acetylcysteine (NAC), a glutathione precursor and antioxidant, is a potential disease-modifying therapy.
objectiveTo evaluate preclinical and clinical evidence on NAC in PD, focusing on motor and non-motor outcomes, dopaminergic function, and oxidative stress biomarkers.
methodsA PRISMA-compliant review of MEDLINE and Embase (May 2025) identified prospective studies in animal models or adults with PD. Outcomes included Unified Parkinson's Disease Rating Scale (UPDRS), dopamine transporter (DAT) imaging, glutathione levels, and safety.
resultsTwelve studies met criteria. Preclinical models showed consistent neuroprotection. Intravenous NAC raised brain glutathione levels; high-dose oral NAC reached CSF. Two open-label trials (
conclusionsLarger randomized controlled trials are needed to test efficacy and disease-modifying potential.
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Registered trials
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 Socratic graph.