ArticleActa neuropathologica communications2025
Beyond the brain: early autonomic dysfunction in Alzheimer's disease.
Article in Acta neuropathologica communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled 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.
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
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Non-coding RNAs and Mitochondrial Dysfunction in Alzheimer's Disease: A Systematic Review.Molecular neurobiology · 2026Pooled it
- Greater Motor and Nonmotor Burden at Diagnosis Is Associated With Amyloid Copathology in Parkinson's Disease.Movement disorders : official journal of the Movement Disorder Society · 2026Article
- Stress, stress systems, and Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026Review
- The Glymphatic System and Diaphragmatic Dysfunction in Patients with Chronic Obstructive Pulmonary Disease and Chronic Heart Failure: The Importance of Inspiratory Rehabilitation Training.Journal of cardiovascular development and disease · 2025Review
- The pathophysiology of mixed Alzheimer's disease and vascular dementia.Theranostics · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
Abstract
Alzheimer's disease (AD) is classically defined by central hallmarks such as amyloid-beta plaques, tau hyperphosphorylation, and synaptic failure. However, mounting evidence suggests that dysfunction outside the brain, particularly in the peripheral nervous system, may also play a significant role in disease progression. The adrenal medulla-a key regulator of systemic neurotransmission and stress response-has received little attention in this context. In this study, we investigated whether chromaffin cells (CCs) from the triple transgenic AD mouse model (3xTg) exhibit functional alterations that could contribute to peripheral neurochemical imbalance. Using electrophysiology, high-resolution amperometry, and neurotransmitter quantification, we identified early and progressive defects in CC function. Remarkably, even at two months of age-prior to cognitive decline-3xTg CCs showed impaired exocytosis, reduced vesicle release, and slower fusion pore kinetics. These changes were accompanied by diminished sodium (I
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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 OpenQuestion graph.