Cited by 483Parkinson's Disease Mechanisms and TreatmentsAlzheimer's disease research and treatmentsDementia and Cognitive Impairment Research

Distribution patterns of tau pathology in progressive supranuclear palsy

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Kovacs, Gabor G., Lukic, Milica Jecmenica, Irwin, David J., Arzberger, Thomas, Respondek, Gesine, Lee, Edward B., Coughlin, David, Giese, Armin +15 more·2020·Acta Neuropathologica

Abstract

Progressive supranuclear palsy (PSP) is a 4R-tauopathy predominated by subcortical pathology in neurons, astrocytes, and oligodendroglia associated with various clinical phenotypes. In the present international study, we addressed the question of whether or not sequential distribution patterns can be recognized for PSP pathology. We evaluated heat maps and distribution patterns of neuronal, astroglial, and oligodendroglial tau pathologies and their combinations in different clinical subtypes of PSP in postmortem brains. We used conditional probability and logistic regression to model the sequential distribution of tau pathologies across different brain regions. Tau pathology uniformly predominates in the neurons of the pallido-nigro-luysian axis in different clinical subtypes. However, clinical subtypes are distinguished not only by total tau load but rather cell-type (neuronal versus glial) specific vulnerability patterns of brain regions suggesting distinct dynamics or circuit-specific segregation of propagation of tau pathologies. For Richardson syndrome ( n = 81) we recognize six sequential steps of involvement of brain regions by the combination of cellular tau pathologies. This is translated to six stages for the practical neuropathological diagnosis by the evaluation of the subthalamic nucleus, globus pallidus, striatum, cerebellum with dentate nucleus, and frontal and occipital cortices. This system can be applied to further clinical subtypes by emphasizing whether they show caudal (cerebellum/dentate nucleus) or rostral (cortical) predominant, or both types of pattern. Defining cell-specific stages of tau pathology helps to identify preclinical or early-stage cases for the better understanding of early pathogenic events, has implications for understanding the clinical subtype-specific dynamics of disease-propagation, and informs tau-neuroimaging on distribution patterns.

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  • Progressive supranuclear palsy arises from the aggregation of tau protein in neuroglial cells, most prominently in the basal ganglia, diencephalon, and brainstem.

    “Progressive supranuclear palsy (PSP) is a devastating neurodegenerative disorder caused by the neuro-glial aggregation of tau protein, particularly in the basal ganglia, diencephalon, and brainstem1,2.”

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  1. [37]Sakae N Josephs KA Litvan I Murray ME Duara R Uitti RJ Neuropathologic basis of frontotemporal dementia in progressive supranuclear palsy Mov Disord 2019 10.1002/mds.27816 31433871 PMC6899964 · DOI

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Authors
Kovacs, G. G., Lukic, M. J., Irwin, D. J., Arzberger, T., Respondek, G., Lee, E. B., Coughlin, D., Giese, A., Grossman, M., Kurz, C., McMillan, C. T., Gelpi, E., Compta, Y., van Swieten, J. C., Laat, L. D., Troakes, C., Al-Sarraj, S., Robinson, J. L., Roeber, S., Xie, S. X., Lee, V. M. Y., Trojanowski, J. Q., & Höglinger, G. U.
Affiliations
  • University of Pennsylvania (US)
  • German Center for Neurodegenerative Diseases (DE)
  • University of California San Diego (US)
  • Institut für Neuropathologie (DE)
  • Instituto de Salud Carlos III (ES)
  • King's College London (GB)
Corresponding author
  • Trojanowski, John Q.
  • Höglinger, Günter U.
Venue
Acta Neuropathologica
Published
2020-05-07
Volume
140
Issue
2
Pages
99-119
ISSN
  • 0001-6322 (ISSN-L)
  • 1432-0533
OpenAlex
W3022376055
Cited by
483
References
50
Citations by year
2026: 91 · 2025: 97 · 2024: 97 · 2023: 67 · 2022: 58 · 2021: 60 · 2020: 11
FWCI
21.20
Type
journal article
Language
en
Open access
Locations
  • Acta Neuropathologica (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DZNE Pub (publishedVersion, other-oa)
  • EUR Research Repository (Erasmus University Rotterdam) (publishedVersion, other-oa)
  • Open access LMU (Ludwid Maxmilian's Universitat Munchen) (acceptedVersion)
  • Informationszentrum Lebenswissenschaften (ZB MED) (submittedVersion, cc-by)
  • EUR Research Repository (Erasmus University Rotterdam) (submittedVersion, other-oa)
  • RePub (Erasmus University Rotterdam) (submittedVersion, other-oa)
  • eScholarship (California Digital Library) (submittedVersion, cc-by)
  • Research Portal (King's College London) (submittedVersion, cc-by)
  • mediaTUM (Technical University of Munich) (submittedVersion, other-oa)
Funders
  • National Institutes of Health (P30 AG010124, U19 AG062418, NS088341)
  • Penn Institute on Aging (Penn Institute on Aging)
  • Fundació la Marató de TV3 (20141610)
  • Rossy Foundation (Rossy PSP program)
  • Edmond J. Safra Philanthropic Foundation (Safra Fund)
  • Karl Golser Prize (Golser Prize)
  • Deutsche Forschungsgemeinschaft (EXC 2145 SyNergy—ID 390857198, HO2402/18-1)
  • Bundesministerium für Bildung und Forschung (01KU1403A EpiPD, 01EK1605A HitTau)
  • NOMIS Stiftung (FTLD)
Topics
  • Health Sciences › Medicine › Neurology › Parkinson's Disease Mechanisms and Treatments
  • Health Sciences › Medicine › Physiology › Alzheimer's disease research and treatments
  • Health Sciences › Medicine › Psychiatry and Mental health › Dementia and Cognitive Impairment Research
Keywords
progressive supranuclear palsy, tau pathology, Richardson syndrome, clinical subtypes, subthalamic nucleus, globus pallidus, striatum, cerebellum, dentate nucleus, cortical involvement, disease propagation, neuropathological staging
MeSH terms
Aged, Brain, Female, Humans, Male, Middle Aged, Supranuclear Palsy, Progressive, Cohort Studies, tau Proteins

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