Evidence map›Paper›PMID 31354934›Full record

ArticleParkinson's disease2019

Neuroinflammation and Myelin Status in Alzheimer's Disease, Parkinson's Disease, and Normal Aging Brains: A Small Sample Study.

Fei Han, Richard J Perrin, Qing Wang, Yong Wang, Joel S Perlmutter, John C Morris, Tammie L S Benzinger, Jinbin Xu

Open access · goldAbstract read
In one paragraph

Article in Parkinson's disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 7% of its field
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. A hypothesis explaining Alzheimer's disease, Parkinson's disease, and dementia with Lewy bodies overlap.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. The Transcription Factor Nrf2 Mediates the Effects ofInternational journal of molecular sciences · 2023
    Article
  11. Article
  12. Article
  13. Article
  14. Microglia and Alzheimer's Disease.International journal of molecular sciences · 2022
    Review
  15. Relationships between Inflammation and Age-Related Neurocognitive Changes.International journal of molecular sciences · 2022
    Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Cannabinoid CBFrontiers in neuroanatomy · 2022
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Fei HanDepartment of Radiology, Washington University School of Medicine, 510 S, Kingshighway Blvd, St. Louis, MO 63110, USA.
Richard J PerrinDepartment of Pathology & Immunology, Washington University School of Medicine, 510 S, Kingshighway Blvd, St. Louis, MO 63110, USA.
Qing WangDepartment of Radiology, Washington University School of Medicine, 510 S, Kingshighway Blvd, St. Louis, MO 63110, USA.
Yong WangDepartment of Radiology, Washington University School of Medicine, 510 S, Kingshighway Blvd, St. Louis, MO 63110, USA.
Joel S PerlmutterDepartment of Radiology, Washington University School of Medicine, 510 S, Kingshighway Blvd, St. Louis, MO 63110, USA.
John C MorrisDepartment of Neurology, Washington University School of Medicine, 510 S, Kingshighway Blvd, St. Louis, MO 63110, USA.
Tammie L S BenzingerDepartment of Radiology, Washington University School of Medicine, 510 S, Kingshighway Blvd, St. Louis, MO 63110, USA.
Jinbin XuDepartment of Radiology, Washington University School of Medicine, 510 S, Kingshighway Blvd, St. Louis, MO 63110, USA.ORCID https://orcid.org/0000-0002-2120-8287
Washington University in St. Louis · US

Funding

Smartphone-Based "Burst" Cognitive AssessmentsP01AG003991 · NIA · WASHINGTON UNIVERSITY · PI Tammie Lee Smith Benzinger · 1985 to 2026
$69.5M
WASHINGTON UNIVERSITY ALZHEIMERS DISEASE RESEARCH CENTERP50AG005681 · NIA · WASHINGTON UNIVERSITY · PI MORRIS, JOHN · 1985 to 2019
$52.1M
INVESTIGATIONS OF DEMENTIA IN PARKINSON DISEASER01NS075321 · NINDS · WASHINGTON UNIVERSITY · PI CAMPBELL, MEGHAN C, PERLMUTTER, JOEL SYNES · 2011 to 2021
$8.2M
VALIDATION OF NEUROIMAGING BIOMARKERS FOR NIGROSTRIATAL NEURONSR01NS058714 · NINDS · WASHINGTON UNIVERSITY · PI PERLMUTTER, JOEL SYNES · 2008 to 2016
$4.4M
PET Imaging of Neuroinflammation in Genetic Alzheimer's DiseaseR01AG052550 · NIA · WASHINGTON UNIVERSITY · PI Beau M Ances, Tammie Lee Smith Benzinger · 2018 to 2026
$4.2M
Quantification of Neuroinflammation inAlzheimer's Disease Using Diffusion BasisSpectrum ImagingR01AG054567 · NIA · WASHINGTON UNIVERSITY · PI BENZINGER, TAMMIE LEE SMITH, WANG, YONG · 2017 to 2021
$3.6M
Neuroinflammatory Biomarkers for Nigrostriatal InjuryR01NS107281 · NINDS · WASHINGTON UNIVERSITY · PI PERLMUTTER, JOEL SYNES · 2019 to 2023
$3.3M
Neuroimaging of PDE10AR01NS103957 · NINDS · WASHINGTON UNIVERSITY · PI PERLMUTTER, JOEL SYNES, TU, ZHUDE · 2017 to 2021
$3.1M
POSTMORTEM VALIDATION OF BIOMARKERS FOR IMAGING PARKINSON DISEASER01NS092865 · NINDS · WASHINGTON UNIVERSITY · PI XU, JINBIN · 2016 to 2020
$1.7M
DOPAMINE D1, D2, AND D3 RECEPTORS AS BIOMARKERS FOR IMAGING NIGROSTRIATAL NEURONSR03NS090214 · NINDS · WASHINGTON UNIVERSITY · PI XU, JINBIN · 2014 to 2015
$153k
NIA NIH HHS P01 AG003991NIA NIH HHS P50 AG005681NIA NIH HHS R01 AG052550NIA NIH HHS R01 AG054567NINDS NIH HHS R01 NS058714NINDS NIH HHS R01 NS075321NINDS NIH HHS R01 NS092865NINDS NIH HHS R01 NS103957NINDS NIH HHS R01 NS107281NINDS NIH HHS R03 NS090214
6 · The paper itself

Abstract

Microglia and astrocytes play important roles in mediating the immune processes and nutritional support in the central nervous system (CNS). Neuroinflammation has been indicated in the progression of neurodegenerative diseases Alzheimer's disease (AD) and Parkinson's disease (PD). Chronic neuroinflammation with sustained activation of microglia and astrocytes may affect white matter tracts and disrupt communication between neurons. Recent studies indicate astrogliosis may inhibit remyelination in demyelinating disorders such as multiple sclerosis. In this study, we investigated the relationship between neuroinflammation and myelin status in postmortem human brain tissue (

Identifiers

PMID31354934
PMCPMC6637678
OpenAlexW2955142300

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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 OpenQuestion graph.