ArticleJournal of neurology2024
Estimating motor progression trajectory pursuant to temporal dynamic status of cardiac denervation in Parkinson's disease.
Article in Journal of neurology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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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.
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Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- Longitudinal Implications of the BDNF rs6265 Polymorphism for Motor and Nonmotor Features of Parkinson's Disease in the Korean Population.Journal of movement disorders · 2026Article
- Cardiac 123I-Meta-Iodobenzylguanidine Imaging as a Biomarker for Body-First Parkinson's Disease: Linking Peripheral α-Synuclein to Clinical Subtyping.Journal of movement disorders · 2026Article
- Article
- Unraveling olfactory subtypes in Parkinson's disease and their effect on the natural history of the disease.Journal of neurology · 2024Article
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Authors and funding
8 authors at 3 institutions in 2 countries.
Funding
Abstract
backgroundParkinson's disease (PD) is a multifaceted disease that encompasses diverse clinical phenotypes. The diversity of PD could be subtyped based on the temporal dynamic status of cardiac sympathetic innervation; (1) initially, denervated myocardium (peripheral nervous system-predominant; PNS-predominant), (2) preserved myocardium (central nervous system-predominant; CNS-predominant), and (3) preserved myocardium who developed cardiac sympathetic denervation (CSD) on the subsequent imaging (Converter; delayed cardiac denervation). This study assessed how the cardiac denervation could reflect the pathobiology. We investigated whether this phenotyping could help predict the motor progression trajectory of PD.
methodsCardiac sympathetic innervation was evaluated using initial and sequential
resultsAmong the enrolled 195 patients, 144 PD subjects were defined as PNS-predominant, 16 as Converter, and 35 as CNS-predominant. The most severe nigrostriatal degeneration was observed in the PNS-predominant group and the dopaminergic degeneration was the most asymmetric in the CNS-predominant group. Positive linear trends of nigrostriatal degeneration and its asymmetric degeneration of striatum and globus pallidus were found across the patterns of cardiac sympathetic innervation (PNS-predominant vs. Converter vs. CNS-predominant). It indicated an increasing degree of asymmetric degeneration among the groups. A longitudinal estimation of motor progression revealed distinct cardiac denervation trajectories for each subtype.
conclusionsThese results implicated that the subtypes of CSD might indicate a predominant origin and spreading pattern of pathobiology.
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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 Socratic graph.