Cited by 1,845Parkinson's Disease Mechanisms and TreatmentsNuclear Receptors and SignalingNeurological disorders and treatments

Lewy bodies in grafted neurons in subjects with Parkinson's disease suggest host-to-graft disease propagation

Li, Jia-Yi, Englund, Elisabet, Holton, Janice L, Soulet, Denis, Hagell, Peter, Lees, Andrew J, Lashley, Tammaryn, Quinn, Niall P +6 more·2008·Nature Medicine

Abstract

Two subjects with Parkinson's disease who had long-term survival of transplanted fetal mesencephalic dopaminergic neurons (11-16 years) developed alpha-synuclein-positive Lewy bodies in grafted neurons. Our observation has key implications for understanding Parkinson's pathogenesis by providing the first evidence, to our knowledge, that the disease can propagate from host to graft cells. However, available data suggest that the majority of grafted cells are functionally unimpaired after a decade, and recipients can still experience long-term symptomatic relief.

Integrity signals

Registry

Crossref · 10.1038/nm1746

Cites

17 of 17 references verified0 citation errors · 0 not checkable

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Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Previous evidence suggested prion-like cell-to-cell transmission of α-synuclein.

    “Previous evidence suggested “prion-like” cell-to-cell transmission of α-synuclein9,10.”
  • The most widely cited studies in support of the prion-like spread of LRP come from post-mortem studies of two PD patient cohorts who received robust long-term intrastriatal grafts of human fetal midbrain tissue.

    “The most widely cited studies in support of the prion-like spread of LRP comes from post-mortem studies of two PD patient cohorts who received robust long-term intrastriatal grafts of human fetal midbrain tissue [205–208].”

    From α-synuclein in the pathophysiology of Alzheimer’s disease (2019) · cites this paper as [205]

  • In post-mortem studies of PD patients with intrastriatal grafts, 1-5% of grafted dopaminergic neurons exhibited detectable LRP 12-22 years post-transplantation.

    “These studies showed that 1-5% of the grafted dopaminergic neurons exhibited detectable LRP 12-22 years post-transplantation (n=2 patients [205], n=1 patient [206], n=3 patients [207]), which increased to 11-12% after 24 years (n=1 patient [208]).”

    From α-synuclein in the pathophysiology of Alzheimer’s disease (2019) · cites this paper as [205]

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Authors
Li, J.-Y., Englund, E., Holton, J. L., Soulet, D., Hagell, P., Lees, A. J., Lashley, T., Quinn, N. P., Rehncrona, S., Björklund, A., Widner, H., Revesz, T., Lindvall, O., & Brundin, P.
Affiliations
  • Skåne University Hospital (SE)
  • National Hospital for Neurology and Neurosurgery (GB)
  • Lund University (SE)
  • UCL Queen Square Institute of Neurology (GB)
Corresponding author
Brundin, Patrik
Venue
Nature Medicine
Published
2008-04-06
Volume
14
Issue
5
Pages
501-503
ISSN
  • 1078-8956 (ISSN-L)
  • 1546-170X
OpenAlex
W2050647292
Cited by
1,845
References
17
Citations by year
2026: 51 · 2025: 75 · 2024: 82 · 2023: 71 · 2022: 119 · 2021: 128 · 2020: 143 · 2019: 118 · 2018: 102 · 2017: 117 · 2016: 106 · 2015: 99 · 2014: 103 · 2013: 118 · 2012: 99
FWCI
65.57
Type
journal article
Language
en
Open access
closed
Locations
  • Nature Medicine (publishedVersion)
  • PubMed (publishedVersion)
  • UCL Discovery (University College London) (submittedVersion)
  • Lund University Publications (Lund University) (submittedVersion)
Funders
Parkinson's UK (G-4062)
Topics
  • Health Sciences › Medicine › Neurology › Parkinson's Disease Mechanisms and Treatments
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Nuclear Receptors and Signaling
  • Health Sciences › Medicine › Neurology › Neurological disorders and treatments
Keywords
Parkinson's disease, Lewy bodies, alpha-synuclein, cell transplantation, graft survival, pathogenesis, long-term graft function
MeSH terms
Humans, Immunohistochemistry, Parkinson Disease, Fetal Tissue Transplantation, Brain Tissue Transplantation, Lewy Bodies, Treatment Outcome, Disease Progression, alpha-Synuclein

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